TY 2024 Form 990

- TIN:

Form990

Department of the TreasuryInternal Revenue Service

Return of Organization Exempt From Income Tax

Under section 501(c), 527, or 4947(a)(1) of the Internal Revenue Code (except private foundations)

Do not enter social security numbers on this form as it may be made public.

Go to www.irs.gov/Form990 for instructions and the latest information.

OMB No. 1545-0047

2024

Open to Public Inspection

A For the 2024 calendar year, or tax year beginning 07-01-2024 , and ending 06-30-2025

BCheck if applicable: Address change Name change Initial return Final return/terminated Amended return Application pending

CName of organization
NEW YORK HALL OF SCIENCE

Doing business as

Number and street (or P.O. box if mail is not delivered to street address)
47-01 111TH STREET

Room/suite

City or town, state or province, country, and ZIP or foreign postal code
CORONA, NY11368

D Employer identification number

11-2104059

E Telephone number

G Gross receipts $ 30,338,750

F Name and address of principal officer:
LISA GUGENHEIM
47-01 111TH STREET
CORONA,NY11368

Tax-exempt status: 501(c)(3) 501(c) ( ) (insert no.) 4947(a)(1) or 527

Website:

HTTP://WWW.NYSCI.ORG

H(a)

Is this a group return for
subordinates? Yes No

H(b)

Are all subordinates
included?

Yes No

If "No," attach a list. See instructions.

H(c)

Group exemption number

K Form of organization: Corporation Trust Association Other

L Year of formation: 1964

M State of legal domicile: NY

Part I

Summary

1	Briefly describe the organization’s mission or most significant activities: THE NEW YORK HALL OF SCIENCE (NYSCI) IS NEW YORK CITY'S PREMIER INTERACTIVE MUSEUM OF SCIENCE
2	Check this box
3	Number of voting members of the governing body (Part VI, line 1a) ........	3	35
4	Number of independent voting members of the governing body (Part VI, line 1b) .....	4	35
5	Total number of individuals employed in calendar year 2024 (Part V, line 2a) ......	5	339
6	Total number of volunteers (estimate if necessary) .............	6	136
7a	Total unrelated business revenue from Part VIII, column (C), line 12 ........	7a	0
b	Net unrelated business taxable income from Form 990-T, Part I, line 11 .........	7b	0

		Prior Year	Current Year
8	Contributions and grants (Part VIII, line 1h) .........	17,086,259	18,916,210
9	Program service revenue (Part VIII, line 2g) .........	2,781,457	2,636,899
10	Investment income (Part VIII, column (A), lines 3, 4, and 7d ) ....	345,200	298,233
11	Other revenue (Part VIII, column (A), lines 5, 6d, 8c, 9c, 10c, and 11e)	1,998,564	2,973,213
12	Total revenue—add lines 8 through 11 (must equal Part VIII, column (A), line 12)	22,211,480	24,824,555
13	Grants and similar amounts paid (Part IX, column (A), lines 1–3 )...	597,973	1,142,347
14	Benefits paid to or for members (Part IX, column (A), line 4).....	0	0
15	Salaries, other compensation, employee benefits (Part IX, column (A), lines 5–10)	12,620,183	14,314,541
16a	Professional fundraising fees (Part IX, column (A), line 11e) .....	25,200	96,309
b	Total fundraising expenses (Part IX, column (D), line 25) 992,512
17	Other expenses (Part IX, column (A), lines 11a–11d, 11f–24e)....	12,199,218	13,126,278
18	Total expenses. Add lines 13–17 (must equal Part IX, column (A), line 25)	25,442,574	28,679,475
19	Revenue less expenses. Subtract line 18 from line 12.......	-3,231,094	-3,854,920
		Beginning of Current Year	End of Year
20	Total assets (Part X, line 16).............	49,897,499	51,417,523
21	Total liabilities (Part X, line 26).............	2,905,666	7,859,564
22	Net assets or fund balances. Subtract line 21 from line 20.....	46,991,833	43,557,959

Part II

Signature Block

Under penalties of perjury, I declare that I have examined this return, including accompanying schedules and statements, and to the best of my knowledge and belief, it is true, correct, and complete. Declaration of preparer (other than officer) is based on all information of which preparer has any knowledge.

Sign Here

	Signature of officer	Date

	Type or print name and title

Paid Preparer Use Only

Print/Type preparer's name

Preparer's signature

Date

Check if
self-employed

PTIN

Firm's name

Firm's EIN

Firm's address

Phone no.

May the IRS discuss this return with the preparer shown above? See Instructions. ..........YesNo

For Paperwork Reduction Act Notice, see the separate instructions.

Cat. No. 11282Y Form 990 (2024)

Form 990 (2024)

Page 2

Part III

Statement of Program Service Accomplishments

Check if Schedule O contains a response or note to any line in this Part III..............

Briefly describe the organization’s mission: NYSCI'S MISSION IS TO NURTURE GENERATIONS OF PASSIONATE LEARNERS, CRITICAL THINKERS, AND ACTIVE CITIZENS THROUGH DESIGN MAKE PLAY - AN APPROACH TO LEARNING AND ENGAGEMENT THAT IS DEEPLY ROOTED IN RESEARCH ON STEM LEARNING AND GUIDES THE CREATION OF LEARNING EXPERIENCES THAT ENCOURAGE CRITICAL THINKING, CREATIVITY, AND AGENCY. NYSCI'S SERVICE TO THE PUBLIC AS A CULTURAL INSTITUTION THAT PROVIDES CREATIVE, PLAYFUL OPPORTUNITIES TO EXPLORE SCIENCE AND ENGINEERING ANCHORS AND INSPIRES ALL NYSCI'S WORK. THE INSTITUTION HAS DEVELOPED INNOVATIVE PRODUCTS TO EXTEND LEARNING FAR BEYOND THE MUSEUM WALLS, AND ITS EXTENSIVE NETWORK OF PARTNERSHIPS DEEPENS AND BROADENS ITS IMPACT, BOTH LOCALLY AND AROUND THE WORLD.

Did the organization undertake any significant program services during the year which were not listed on
the prior Form 990 or 990-EZ? ..................... Yes No

If "Yes," describe these new services on Schedule O.

Did the organization cease conducting, or make significant changes in how it conducts, any program
services? ........................... Yes No

If "Yes," describe these changes on Schedule O.

Describe the organization’s program service accomplishments for each of its three largest program services, as measured by expenses. Section 501(c)(3) and 501(c)(4) organizations are required to report the amount of grants and allocations to others, the total expenses, and revenue, if any, for each program service reported.


4a	(Code: ) (Expenses $ 8,959,170 including grants of $ 898,372 ) (Revenue $ 0 )
	RESEARCH AND DEVELOPMENT: NYSCI IS A DYNAMIC LABORATORY FOR LEARNING. COLLABORATIVE TEAMS OF LEARNING SCIENTISTS, EDUCATORS, DESIGNERS AND COMMUNITY MEMBERS CARRY OUT AND APPLY RESEARCH TO BUILD NEW KNOWLEDGE ABOUT HOW DIVERSE LEARNERS INTERPRET AND ENGAGE WITH INFORMAL STEM LEARNING EXPERIENCES, AND HOW TO DESIGN AND IMPLEMENT INNOVATIVE, INCLUSIVE AND ENGAGING APPROACHES TO CREATIVE STEM LEARNING FOR THOSE LEARNERS. NYSCI'S RESEARCH INFORMS THE DESIGN OF OUR EXHIBITS, PROGRAMS FOR YOUTH, COMMUNITY MEMBERS AND EDUCATORS, AND OUR DIGITAL APPS AND GAMES. BEYOND NYSCI, THIS WORK IS BUILDING AN EVIDENCE BASE FOR SUCCESSFUL INFORMAL STEM EDUCATION WITH DIVERSE AUDIENCES AND CONTRIBUTING TO NATIONAL CONVERSATIONS ADVOCATING FOR INVESTMENTS IN QUALITY STEM EDUCATION FOR ALL.WITH SUPPORT THROUGH RESEARCH GRANTS FROM THE U.S. NATIONAL SCIENCE FOUNDATION, DEPARTMENT OF EDUCATION, NATIONAL INSTITUTES OF HEALTH, AND PRIVATE SUPPORTERS, NYSCI RESEARCHERS ARE INVESTIGATING TOPICS RANGING FROM HOW TO DESIGN EXHIBITS THAT ARE INVITING AND ENGAGING FOR FAMILY GROUPS FROM DIVERSE CULTURAL AND LINGUISTIC BACKGROUNDS, TO TESTING THE EFFICACY OF A CIVIC SCIENCE CURRICULA AND PROFESSIONAL LEARNING TO IMPROVE SCIENCE ACHIEVEMENT OF MIDDLE GRADE STUDENTS. THIS RESEARCH HELPS NYSCI CREATE INNOVATIVE PROGRAMS FOR FAMILIES AND EDUCATORS; OFFER EQUITABLE OPPORTUNITIES FOR LEARNERS TO DISCOVER THE IMPACT THEY CAN HAVE ON THE WORLD AROUND THEM; DESIGN PLAYFUL, INVITING PATHWAYS INTO UNDERSTANDING COMPLEX SYSTEMS LIKE THE ENVIRONMENT, CITIES, AND DIGITAL NETWORKS; AND INSPIRE A DIVERSE GENERATION OF YOUNG PEOPLE TO PURSUE CAREERS IN SCIENCE, TECHNOLOGY, ENGINEERING AND MATH.

4b	(Code: ) (Expenses $ 8,179,809 including grants of $ 0 ) (Revenue $ 2,483,783 )
	MUSEUM EXPERIENCES:NYSCI IS NEW YORK CITY'S ONLY HANDS-ON SCIENCE AND TECHNOLOGY CENTER, WELCOMING HUNDREDS OF THOUSANDS OF VISITORS ANNUALLY. IN FY25, NYSCI CONTINUED TO PROVIDE DYNAMIC, INQUIRY-BASED LEARNING EXPERIENCES THROUGH MORE THAN 200 INTERACTIVE EXHIBITIONS, ALONG WITH LARGE-SCALE IMMERSIVE EXPERIENCES, HANDS-ON WORKSHOPS, DESIGN LAB ACTIVITIES, MAKER SPACE PROGRAMS, AND ACADEMIC CONVENINGS THAT BRING TOGETHER EDUCATORS, RESEARCHERS, AND STEM LEADERS.NYSCI OFFERS PROGRAMS THAT SERVE LEARNERS OF ALL AGES AND LEVELS OF SCIENTIFIC INTEREST-FROM TODDLERS AND FAMILIES TO ADULT LEARNERS AND EMERGING STEM PROFESSIONALS. SIGNATURE INITIATIVES INCLUDE AFTERSCHOOL PROGRAMS FOR ELEMENTARY SCHOOL STUDENTS FROM THE SURROUNDING COMMUNITY; YOUTH DEVELOPMENT AND WORKFORCE PATHWAYS THAT PROVIDE PART-TIME EMPLOYMENT AND MENTORSHIP FOR HIGH SCHOOL AND COLLEGE STUDENTS AS EXPLAINERS, WHO FACILITATE INTERACTIVE LEARNING EXPERIENCES ON THE MUSEUM FLOOR; THE FAMILY ACCESS INITIATIVE, WHICH EXPANDS ACCESS TO INCLUSIVE PROGRAMS AND RESOURCES FOR NEURODIVERSE LEARNERS AND THEIR FAMILIES; AND THE ANNUAL STEM EXPO, WHICH CONNECTS YOUTH TO EDUCATIONAL PATHWAYS AND CAREER OPPORTUNITIES IN SCIENCE, TECHNOLOGY, ENGINEERING, AND MATHEMATICS.

4c	(Code: ) (Expenses $ 4,317,594 including grants of $ 243,975 ) (Revenue $ 321,458 )
	EDUCATION:THE NEW YORK HALL OF SCIENCE (NYSCI) ADVANCES EDUCATIONAL EQUITY BY DESIGNING LEARNING EXPERIENCES THAT ARE CULTURALLY RESPONSIVE, COMMUNITY-INFORMED, AND ACCESSIBLE TO LEARNERS OF ALL BACKGROUNDS. THROUGH STRUCTURED PROGRAMS FOR STUDENTS, TEACHERS AND FAMILIES AND MULTI-YEAR LEARNING PATHWAYS, NYSCI SUPPORTS THE DEVELOPMENT OF SCIENTIFIC LITERACY, PROBLEM-SOLVING ABILITY, COLLABORATION, AND COMMUNICATION SKILLS ESSENTIAL FOR ACADEMIC ACHIEVEMENT AND LONG-TERM SUCCESS.AS A CONTINUING TEACHER AND LEADER EDUCATION (CTLE)-CERTIFIED PROVIDER APPROVED BY NYSED, NYSCI OFFERS CUSTOMIZED WORKSHOPS AND ON-SITE COACHING THAT EQUIP EDUCATORS WITH STEM CONTENT KNOWLEDGE, PEDAGOGICAL TOOLS, AND CURRICULUM MATERIALS ALIGNED WITH STATE AND NATIONAL STANDARDS. PARTNERSHIP PROGRAMS SUCH AS THE PRE-K STEM ENRICHMENT, URBAN ADVANTAGE AND THE KERLIN EARLY CHILDHOOD STEAM INSTITUTE WITH BANK STREET COLLEGE ENABLES NYSCI TO REACH HUNDREDS OF EDUCATORS - FROM PARAPROFESSIONALS TO NEW TEACHERS EVERY YEAR.IN ADDITION TO OUR PRE-K STEM ENRICHMENT PROGRAM THAT FOCUSES ON EARLY CHILDHOOD LEARNERS AND THEIR FAMILIES, ELEMENTARY AND MIDDLE SCHOOL STUDENTS PARTICIPATE IN AFTERSCHOOL PROGRAMS AND CAMPS THROUGHOUT THE YEAR THAT ARE DESIGNED TO ENGAGE THEM IN HANDS-ON INVESTIGATIONS AND INQUIRY DRIVEN LEARNING ROOTED IN REAL WORLD CONTEXTS. THESE PROGRAMS PROVIDE OPPORTUNITIES FOR STUDENTS TO USE LABORATORY TOOLS AND DIGITAL TECHNOLOGIES SUCH AS BRAIN COMPUTING INTERFACES TO CREATE EEG HEADSETS AND BUILD FOUNDATIONAL STEM COMPETENCIES WHILE ENCOURAGING STUDENTS TO DEVELOP SOLUTIONS TO REAL-WORLD PROBLEMS THAT MATTER TO THEM. HIGH SCHOOL STUDENTS PARTICIPATE IN CREDIT BEARING APPRENTICESHIP PROGRAM TO LEARN AND PRACTICE TEACHING SCIENCE TO YOUNGER STUDENTS AT NYSCI OR OTHER DESIGNATED COMMUNITY BASED ORGANIZATIONS.NYSCI ALSO WORKS CLOSELY WITH LOCAL STAKEHOLDERS, INCLUDING COMMUNITY SCHOOL DISTRICT 24, TO ENSURE PROGRAMS REFLECT EVOLVING COMMUNITY PRIORITIES. THROUGH COORDINATED PLANNING GROUPS AND ONGOING NEEDS ASSESSMENTS, NYSCI CO-DESIGNS INITIATIVES THAT RESPOND TO SCHOOL AND FAMILY NEEDS SUCH AS PARENT ORIENTATION WORKSHOPS, EDUCATOR OPEN HOUSE EVENTS, THE DEVELOPMENT OF INNOVATIVE CURRICULA SUCH AS OUR STEAM STORIES AND STEAMPLAY ACTIVITY GUIDES. A STANDING FAMILY ADVISORY COMMITTEE COMPOSED OF LOCAL PARENTS AND CAREGIVERS PROVIDES REGULAR INPUT TO GUIDE PROGRAM DEVELOPMENT AND INSTITUTIONAL PRACTICES.

	(Code: ) (Expenses $ 2,008,599 including grants of $ 0 ) (Revenue $ 0 )
	EACH YEAR APPROXIMATELY 100 YOUNG PEOPLE PARTICIPATE IN NYSCI'S SIGNATURE YOUTH DEVELOPMENT PROGRAM, THE SCIENCE CAREER LADDER. ON AVERAGE, EXPLAINERS WORK AT NYSCI FOR 2.25 YEARS AS MUSEUM FACILITATORS, FOSTERING FUN AND INCLUSIVE STEM LEARNING BY RECOGNIZING AND GUIDING VISITORS' INTERESTS, NURTURING THEIR CURIOSITY AND ENCOURAGING AGENCY IN APPROACHING STEM-BASED ACTIVITIES, CHALLENGES, AND QUESTIONS THROUGHOUT THE MUSEUM. THEY ALSO HOLD RESIDENCIES AND FELLOWSHIPS WITH DESIGNERS, ENGINEERS, RESEARCHERS, AND ARTISTS TO CO-CREATE EXHIBITS, PROGRAMS, ONLINE CONTENT AND ENGAGING ACTIVITIES FOR NYSCI'S AUDIENCES. IN THE PROCESS, EXPLAINERS ACQUIRE COMMUNICATION SKILLS AND CONFIDENCE; STEM LITERACY, KNOWLEDGE, AND HABITS OF MIND; AND EXPERIENCE WITH INQUIRY-BASED TEACHING AND LEARNING. THEY ENGAGE IN THE KIND OF DEEPER THINKING AND DISCOVERY THAT IS THE BEDROCK FOR DEVELOPING THE SKILLS, AGENCY AND CONFIDENCE TO SUCCEED IN COLLEGE AND IN THE 21ST CENTURY TECHNOLOGY WORKFORCE. OVER THE LAST THREE DECADES, 95 PERCENT OF THE YOUNG PEOPLE PARTICIPATING IN THIS PROGRAM HAVE GONE ON TO COLLEGE, WITH 70 PERCENT DECLARING MAJORS IN STEM. IN THIS YEAR'S COHORT, 93% RESIDED IN QUEENS, AND 86% WERE PEOPLE OF COLOR AS DEFINED BY NEW YORK CITY DEPARTMENT OF CULTURAL AFFAIRS (NYC DCLA).

4d	Other program services (Describe in Schedule O.)
	(Expenses $ 2,008,599 including grants of $ 0 ) (Revenue $ 0 )
4e	Total program service expenses23,465,172

Form 990 (2024)

Page 3

Part IV

Checklist of Required Schedules

Yes

Is the organization described in section 501(c)(3) or 4947(a)(1) (other than a private foundation)? If "Yes," complete Schedule A Click to see attachment

List of Attached Documents:

// Content

.....................

Yes

Is the organization required to complete Schedule B, Schedule of Contributors? See instructions. Click to see attachment

List of Attached Documents:

// Content

...

Yes

Did the organization engage in direct or indirect political campaign activities on behalf of or in opposition to candidates for public office? If "Yes," complete Schedule C, Part I Click to see attachment

List of Attached Documents:

// Content

.............

Section 501(c)(3) organizations. Did the organization engage in lobbying activities, or have a section 501(h) election in effect during the tax year? If "Yes," complete Schedule C, Part II Click to see attachment

List of Attached Documents:

// Content

.........

Yes

Is the organization a section 501(c)(4), 501(c)(5), or 501(c)(6) organization that receives membership dues, assessments, or similar amounts as defined in Rev. Proc. 98-19? If "Yes," complete Schedule C, Part III Click to see attachment

List of Attached Documents:

// Content

Did the organization maintain any donor advised funds or any similar funds or accounts for which donors have the right to provide advice on the distribution or investment of amounts in such funds or accounts? If "Yes," complete Schedule D, Part I Click to see attachment

List of Attached Documents:

// Content

.........................

Did the organization receive or hold a conservation easement, including easements to preserve open space,
the environment, historic land areas, or historic structures? If "Yes," complete Schedule D, Part II Click to see attachment

List of Attached Documents:

// Content

....

Did the organization maintain collections of works of art, historical treasures, or other similar assets? If "Yes,"
complete Schedule D, Part III Click to see attachment

List of Attached Documents:

// Content

..............

Yes

Did the organization report an amount in Part X, line 21 for escrow or custodial account liability; serve as a custodian for amounts not listed in Part X; or provide credit counseling, debt management, credit repair, or debt negotiation services? If "Yes," complete Schedule D, Part IV Click to see attachment

List of Attached Documents:

// Content

..............

Did the organization, directly or through a related organization, hold assets in temporarily restricted endowments, permanent endowments, or quasi endowments? If "Yes," complete Schedule D, Part V......

Yes

If the organization’s answer to any of the following questions is "Yes," then complete Schedule D, Parts VI, VII, VIII, IX, or X, as applicable.

Did the organization report an amount for land, buildings, and equipment in Part X, line 10? If "Yes," complete
Schedule D, Part VI. Click to see attachment

List of Attached Documents:

// Content

...................

11a

Yes

Did the organization report an amount for investments—other securities in Part X, line 12 that is 5% or more of its total assets reported in Part X, line 16? If "Yes," complete Schedule D, Part VII Click to see attachment

List of Attached Documents:

// Content

.......

11b

Did the organization report an amount for investments—program related in Part X, line 13 that is 5% or more of its total assets reported in Part X, line 16? If "Yes," complete Schedule D, Part VIII Click to see attachment

List of Attached Documents:

// Content

.......

11c

Did the organization report an amount for other assets in Part X, line 15 that is 5% or more of its total assets reported in Part X, line 16? If "Yes," complete Schedule D, Part IX Click to see attachment

List of Attached Documents:

// Content

............

11d

Did the organization report an amount for other liabilities in Part X, line 25? If "Yes," complete Schedule D, Part X Click to see attachment

List of Attached Documents:

// Content

11e

Yes

Did the organization’s separate or consolidated financial statements for the tax year include a footnote that addresses the organization’s liability for uncertain tax positions under FIN 48 (ASC 740)? If "Yes," complete Schedule D, Part X Click to see attachment

List of Attached Documents:

// Content

11f

Yes

12a

Did the organization obtain separate, independent audited financial statements for the tax year? If "Yes," complete
Schedule D, Parts XI and XII Click to see attachment

List of Attached Documents:

// Content

......................

12a

Yes

Was the organization included in consolidated, independent audited financial statements for the tax year? If "Yes," and if the organization answered "No" to line 12a, then completing Schedule D, Parts XI and XII is optional Click to see attachment

List of Attached Documents:

// Content

12b

Is the organization a school described in section 170(b)(1)(A)(ii)? If "Yes," complete Schedule E

14a

Did the organization maintain an office, employees, or agents outside of the United States? .....

14a

Did the organization have aggregate revenues or expenses of more than $10,000 from grantmaking, fundraising, business, investment, and program service activities outside the United States, or aggregate foreign investments valued at $100,000 or more? If "Yes," complete Schedule F, Parts I and IV.........

14b

Did the organization report on Part IX, column (A), line 3, more than $5,000 of grants or other assistance to or for any foreign organization? If “Yes,” complete Schedule F, Parts II and IV.....

Did the organization report on Part IX, column (A), line 3, more than $5,000 of aggregate grants or other assistance to or for foreign individuals? If “Yes,” complete Schedule F, Parts III and IV...

Did the organization report a total of more than $15,000 of expenses for professional fundraising services on Part IX, column (A), lines 6 and 11e? If "Yes," complete Schedule G, Part I. See instructions. .... Click to see attachment

List of Attached Documents:

// Content

Yes

Did the organization report more than $15,000 total of fundraising event gross income and contributions on Part VIII, lines 1c and 8a? If "Yes," complete Schedule G, Part II............ Click to see attachment

List of Attached Documents:

// Content

Yes

Did the organization report more than $15,000 of gross income from gaming activities on Part VIII, line 9a? If "Yes," complete Schedule G, Part III................... Click to see attachment

List of Attached Documents:

// Content

20a

Did the organization operate one or more hospital facilities? If "Yes," complete Schedule H....

20a

If "Yes" to line 20a, did the organization attach a copy of its audited financial statements to this return?

20b

Did the organization report more than $5,000 of grants or other assistance to any domestic organization or domestic government on Part IX, column (A), line 1? If “Yes,” complete Schedule I, Parts I and II..... Click to see attachment

List of Attached Documents:

// Content

Yes

Form 990 (2024)

Page 4

Part IV

Checklist of Required Schedules (continued)

Yes

Did the organization report more than $5,000 of grants or other assistance to or for domestic individuals on Part IX, column (A), line 2? If “Yes,” complete Schedule I, Parts I and III........ Click to see attachment

List of Attached Documents:

// Content

Yes

Did the organization answer "Yes" to Part VII, Section A, line 3, 4, or 5, about compensation of the organization’s current and former officers, directors, trustees, key employees, and highest compensated employees? If "Yes," complete Schedule J....................... Click to see attachment

List of Attached Documents:

// Content

Yes

24a

Did the organization have a tax-exempt bond issue with an outstanding principal amount of more than $100,000 as of the last day of the year, that was issued after December 31, 2002? If “Yes,” answer lines 24b through 24d and complete Schedule K. If “No,” go to line 25a...............

24a

Did the organization invest any proceeds of tax-exempt bonds beyond a temporary period exception?...

24b

Did the organization maintain an escrow account other than a refunding escrow at any time during the year
to defease any tax-exempt bonds? ...............

24c

Did the organization act as an "on behalf of" issuer for bonds outstanding at any time during the year?...

24d

25a

Section 501(c)(3), 501(c)(4), and 501(c)(29) organizations. Did the organization engage in an excess benefit transaction with a disqualified person during the year? If "Yes," complete Schedule L, Part I ....

25a

Is the organization aware that it engaged in an excess benefit transaction with a disqualified person in a prior year, and that the transaction has not been reported on any of the organization’s prior Forms 990 or 990-EZ? If "Yes," complete Schedule L, Part I.......................

25b

Did the organization report any amount on Part X, line 5 or 22 for receivables from or payables to any current or former officer, director, trustee, key employee, creator or founder, substantial contributor, or 35% controlled entity or family member of any of these persons? If "Yes," complete Schedule L, Part II...........

Did the organization provide a grant or other assistance to any current or former officer, director, trustee, key employee, creator or founder, substantial contributor, or employee thereof, a grant selection committee member, or to a 35% controlled entity (including an employee thereof) or family member of any of these persons?

If "Yes," complete

Schedule L, Part III.........................

Was the organization a party to a business transaction with one of the following parties (see the Schedule L, Part IV instructions for applicable filing thresholds, conditions, and exceptions):

A current or former officer, director, trustee, key employee, creator or founder, or substantial contributor? If "Yes," complete Schedule L, Part IV......................

28a

A family member of any individual described in line 28a? If "Yes," complete Schedule L, Part IV.....

28b

A 35% controlled entity of one or more individuals and/or organizations described in line 28a or 28b? If "Yes," complete Schedule L, Part IV.....................

28c

Did the organization receive more than $25,000 in non-cash contributions? If "Yes," complete Schedule M.. Click to see attachment

List of Attached Documents:

// Content

Yes

Did the organization receive contributions of art, historical treasures, or other similar assets, or qualified conservation contributions? If "Yes," complete Schedule M ................. Click to see attachment

List of Attached Documents:

// Content

Did the organization liquidate, terminate, or dissolve and cease operations? If "Yes," complete Schedule N, Part I

Did the organization sell, exchange, dispose of, or transfer more than 25% of its net assets? If "Yes," complete Schedule N, Part II........................

Did the organization own 100% of an entity disregarded as separate from the organization under Regulations sections 301.7701-2 and 301.7701-3? If "Yes," complete Schedule R, Part I............

Was the organization related to any tax-exempt or taxable entity? If "Yes," complete Schedule R, Part II, III, or IV, and Part V, line 1.........................

35a

Did the organization have a controlled entity within the meaning of section 512(b)(13)?

35a

If ‘Yes’ to line 35a, did the organization receive any payment from or engage in any transaction with a controlled entity within the meaning of section 512(b)(13)? If "Yes," complete Schedule R, Part V, line 2 ...

35b

Section 501(c)(3) organizations. Did the organization make any transfers to an exempt non-charitable related organization? If "Yes," complete Schedule R, Part V, line 2.............

Did the organization conduct more than 5% of its activities through an entity that is not a related organization and that is treated as a partnership for federal income tax purposes? If "Yes," complete Schedule R, Part VI

Did the organization complete Schedule O and provide explanations on Schedule O for Part VI, lines 11b and 19? Note. All Form 990 filers are required to complete Schedule O. ............

Yes

Part V

Statements Regarding Other IRS Filings and Tax Compliance
Check if Schedule O contains a response or note to any line in this Part V...........

Yes

Enter the number reported in box 3 of Form 1096. Enter -0- if not applicable ..

123

Enter the number of Forms W-2G included on line 1a. Enter -0- if not applicable .

Did the organization comply with backup withholding rules for reportable payments to vendors and reportable gaming (gambling) winnings to prize winners? ..................

Form 990 (2024)

Page 5

Part V

Statements Regarding Other IRS Filings and Tax Compliance (continued)

Enter the number of employees reported on Form W-3, Transmittal of Wage and
Tax Statements, filed for the calendar year ending with or within the year covered by this return ..................

339

If at least one is reported on line 2a, did the organization file all required federal employment tax returns?

Yes

Did the organization have unrelated business gross income of $1,000 or more during the year?...

If “Yes,” has it filed a Form 990-T for this year? If “No” to line 3b, provide an explanation in Schedule O...

At any time during the calendar year, did the organization have an interest in, or a signature or other authority over, a financial account in a foreign country (such as a bank account, securities account, or other financial account)? ..

If "Yes," enter the name of the foreign country:
See instructions for filing requirements for FinCEN Form 114, Report of Foreign Bank and Financial Accounts (FBAR).

Was the organization a party to a prohibited tax shelter transaction at any time during the tax year? ..

Did any taxable party notify the organization that it was or is a party to a prohibited tax shelter transaction?

If "Yes," to line 5a or 5b, did the organization file Form 8886-T? ............

Does the organization have annual gross receipts that are normally greater than $100,000, and did the organization solicit any contributions that were not tax deductible as charitable contributions? ...

If "Yes," did the organization include with every solicitation an express statement that such contributions or gifts were not tax deductible? ......................

Organizations that may receive deductible contributions under section 170(c).

Did the organization receive a payment in excess of $75 made partly as a contribution and partly for goods and services provided to the payor? ....................

Yes

If "Yes," did the organization notify the donor of the value of the goods or services provided? .....

Yes

Did the organization sell, exchange, or otherwise dispose of tangible personal property for which it was required to file Form 8282? .........................

If "Yes," indicate the number of Forms 8282 filed during the year ....

Did the organization receive any funds, directly or indirectly, to pay premiums on a personal benefit contract?

Did the organization, during the year, pay premiums, directly or indirectly, on a personal benefit contract? ..

If the organization received a contribution of qualified intellectual property, did the organization file Form 8899 as required? ......................

If the organization received a contribution of cars, boats, airplanes, or other vehicles, did the organization file a Form 1098-C? ..........................

Sponsoring organizations maintaining donor advised funds. Did a donor advised fund maintained by the sponsoring organization have excess business holdings at any time during the year? ........

Sponsoring organizations maintaining donor advised funds.

Did the sponsoring organization make any taxable distributions under section 4966?........

Did the sponsoring organization make a distribution to a donor, donor advisor, or related person?...

Section 501(c)(7) organizations. Enter:

Initiation fees and capital contributions included on Part VIII, line 12 ...

10a

Gross receipts, included on Form 990, Part VIII, line 12, for public use of club facilities

10b

Section 501(c)(12) organizations. Enter:

Gross income from members or shareholders .........

11a

Gross income from other sources. (Do not net amounts due or paid to other sources against amounts due or received from them.) ..........

11b

12a

Section 4947(a)(1) non-exempt charitable trusts. Is the organization filing Form 990 in lieu of Form 1041?

12a

If "Yes," enter the amount of tax-exempt interest received or accrued during the year.

12b

Section 501(c)(29) qualified nonprofit health insurance issuers.

Is the organization licensed to issue qualified health plans in more than one state? .........
Note. See the instructions for additional information the organization must report on Schedule O.

13a

Enter the amount of reserves the organization is required to maintain by the states in which the organization is licensed to issue qualified health plans ....

13b

Enter the amount of reserves on hand ............

13c

14a

Did the organization receive any payments for indoor tanning services during the tax year?.....

14a

If "Yes," has it filed a Form 720 to report these payments? If "No," provide an explanation in Schedule O..

14b

Is the organization subject to the section 4960 tax on payment(s) of more than $1,000,000 in remuneration or excess parachute payment(s) during the year? ....................
If "Yes," see the instructions and file Form 4720, Schedule N.

Is the organization an educational institution subject to the section 4968 excise tax on net investment income? ..
If "Yes," complete Form 4720, Schedule O.

Section 501(c)(21) organizations. Did the trust, or any disqualified or other person engage in any activities that would result in the imposition of an excise tax under section 4951, 4952, or 4953? ..
If "Yes," complete Form 6069.

Form 990 (2024)

Page 6

Part VI

Governance, Management, and Disclosure. For each "Yes" response to lines 2 through 7b below, and for a "No" response to lines 8a, 8b, or 10b below, describe the circumstances, processes, or changes in Schedule O. See instructions.

Check if Schedule O contains a response or note to any line in this Part VI..............

Section A. Governing Body and Management

Yes

Enter the number of voting members of the governing body at the end of the tax year

If there are material differences in voting rights among members of the governing body, or if the governing body delegated broad authority to an executive committee or similar committee, explain in Schedule O.

Enter the number of voting members included in line 1a, above, who are independent

Did any officer, director, trustee, or key employee have a family relationship or a business relationship with any other officer, director, trustee, or key employee? .................

Yes

Did the organization delegate control over management duties customarily performed by or under the direct supervision of officers, directors or trustees, or key employees to a management company or other person? .

Did the organization make any significant changes to its governing documents since the prior Form 990 was filed? .

Did the organization become aware during the year of a significant diversion of the organization’s assets? .

Did the organization have members or stockholders? ................

Did the organization have members, stockholders, or other persons who had the power to elect or appoint one or more members of the governing body? ....................

Are any governance decisions of the organization reserved to (or subject to approval by) members, stockholders, or persons other than the governing body? ...................

Did the organization contemporaneously document the meetings held or written actions undertaken during the year by the following:

The governing body? .......................

Yes

Each committee with authority to act on behalf of the governing body? ............

Yes

Is there any officer, director, trustee, or key employee listed in Part VII, Section A, who cannot be reached at the organization’s mailing address? If "Yes," provide the names and addresses in Schedule O.......

Section B. Policies (This Section B requests information about policies not required by the Internal Revenue Code.)

Yes

10a

Did the organization have local chapters, branches, or affiliates? ............

10a

If "Yes," did the organization have written policies and procedures governing the activities of such chapters, affiliates, and branches to ensure their operations are consistent with the organization's exempt purposes?

10b

11a

Has the organization provided a complete copy of this Form 990 to all members of its governing body before filing the form? ............................

11a

Yes

Describe on Schedule O the process, if any, used by the organization to review this Form 990. .....

12a

Did the organization have a written conflict of interest policy? If "No," go to line 13.......

12a

Yes

Were officers, directors, or trustees, and key employees required to disclose annually interests that could give rise to conflicts? ..........................

12b

Yes

Did the organization regularly and consistently monitor and enforce compliance with the policy? If "Yes," describe on Schedule O how this was done...................

12c

Yes

Did the organization have a written whistleblower policy? ...............

Yes

Did the organization have a written document retention and destruction policy? .........

Yes

Did the process for determining compensation of the following persons include a review and approval by independent persons, comparability data, and contemporaneous substantiation of the deliberation and decision?

The organization’s CEO, Executive Director, or top management official ...........

15a

Yes

Other officers or key employees of the organization ................

15b

Yes

If "Yes" to line 15a or 15b, describe the process on Schedule O. See instructions.

16a

Did the organization invest in, contribute assets to, or participate in a joint venture or similar arrangement with a taxable entity during the year? ......................

16a

If "Yes," did the organization follow a written policy or procedure requiring the organization to evaluate its participation in joint venture arrangements under applicable federal tax law, and take steps to safeguard the organization’s exempt status with respect to such arrangements? ............

16b

Section C. Disclosure

List the states with which a copy of this Form 990 is required to be filed

Section 6104 requires an organization to make its Form 1023 (1024 or 1024-A, if applicable), 990, and 990-T (section 501(c)(3)s only) available for public inspection. Indicate how you made these available. Check all that apply.

Own website Another's website Upon request Other (explain in Schedule O)

Describe in Schedule O whether (and if so, how) the organization made its governing documents, conflict of interest policy, and financial statements available to the public during the tax year.

State the name, address, and telephone number of the person who possesses the organization's books and records:
APRIL M DRUMMOND CFO47-01 111TH STREET CORONA,NY11368 (718) 699-0005

Form 990 (2024)

Page 7

Part VII

Compensation of Officers, Directors,Trustees, Key Employees, Highest Compensated Employees, and Independent Contractors

Check if Schedule O contains a response or note to any line in this Part VII..............

Section A. Officers, Directors, Trustees, Key Employees, and Highest Compensated Employees

1a Complete this table for all persons required to be listed. Report compensation for the calendar year ending with or within the organization’s tax year.
RoundBullet

List all of the organization’s current officers, directors, trustees (whether individuals or organizations), regardless of amount
of compensation. Enter -0- in columns (D), (E), and (F) if no compensation was paid.

List all of the organization’s current key employees, if any. See the instructions for definition of "key employee."

List the organization’s five current highest compensated employees (other than an officer, director, trustee or key employee)
who received reportable compensation (box 5 of Form W-2, box 6 of Form 1099-MISC, and/or box 1 of Form 1099-NEC) of more than $100,000 from the organization and any related organizations.

List all of the organization’s former officers, key employees, or highest compensated employees who received more than $100,000
of reportable compensation from the organization and any related organizations.

List all of the organization’s former directors or trustees that received, in the capacity as a former director or trustee of the
organization, more than $10,000 of reportable compensation from the organization and any related organizations.

See the instructions for the order in which to list the persons above.

Check this box if neither the organization nor any related organization compensated any current officer, director, or trustee.

(A) Name and title	(B) Average hours per week (list any hours for related organizations below dotted line)	(C) Position (do not check more than one box, unless person is both an officer and a director/trustee)		(D) Reportable compensation from the organization (W-2/1099-MISC/1099-NEC)	(E) Reportable compensation from related organizations (W-2/1099-MISC/1099-NEC)	(F) Estimated amount of other compensation from the organization and related organizations
(A) Name and title
(1) TIMOTHY J TYNAN...................................................................... CHAIR	1.00 .................	X	X	0	0	0
(2) FRANS JOHANSSON...................................................................... VICE CHAIR	1.00 .................	X	X	0	0	0
(3) LINDA S SANFORD...................................................................... SECRETARY (TRUSTEE THRU, 12/31/24)	1.00 .................	X	X	0	0	0
(4) STUART FISCHER...................................................................... SECRETARY, THRU 12/31/24	1.00 .................	X	X	0	0	0
(5) MARTIN R KUPFERBERG...................................................................... TREASURER	1.00 .................	X	X	0	0	0
(6) ELLEN S BAKER...................................................................... TRUSTEE	1.00 .................	X		0	0	0
(7) GILDA A BARABINO...................................................................... TRUSTEE	2.00 .................	X		0	0	0
(8) AL BUNSHAFT...................................................................... TRUSTEE	1.00 .................	X		0	0	0
(9) DAVID CHUBAK...................................................................... TRUSTEE, THRU 1/31/25	1.00 .................	X		0	0	0
(10) ROBERT DAVIS...................................................................... TRUSTEE	1.00 .................	X		0	0	0
(11) CHRISTOPHER DOROSZCZYK...................................................................... TRUSTEE	1.00 .................	X		0	0	0
(12) ATUL DUBEY...................................................................... TRUSTEE	1.00 .................	X		0	0	0
(13) YVETTE ENCARNACION...................................................................... TRUSTEE	0.50 .................	X		0	0	0
(14) BRIDGET ENGLE...................................................................... TRUSTEE, THRU 6/30/25	1.00 .................	X		0	0	0
(15) ANNA M EWING...................................................................... TRUSTEE, THRU 1/31/25	1.00 .................	X		0	0	0
(16) JOSEPH R FICALORA...................................................................... TRUSTEE	1.00 .................	X		0	0	0
(17) DARIO GIL...................................................................... TRUSTEE	1.00 .................	X		0	0	0

Form 990 (2024)

Page 8

Part VII

Section A. Officers, Directors, Trustees, Key Employees, and Highest Compensated Employees (continued)

(A) Name and title	(B) Average hours per week (list any hours for related organizations below dotted line)	(C) Position (do not check more than one box, unless person is both an officer and a director/trustee)				(D) Reportable compensation from the organization (W-2/1099-MISC/1099-NEC)	(E) Reportable compensation from related organizations (W-2/1099-MISC/1099-NEC)	(F) Estimated amount of other compensation from the organization and related organizations
(A) Name and title
(18) KATHRYN GUARINI........................................................................ TRUSTEE	1.00 .......................	X				0	0	0
(19) GARY HOBERMAN........................................................................ TRUSTEE	1.00 .......................	X				0	0	0
(20) EDWARD D HOROWITZ........................................................................ TRUSTEE	2.00 .......................	X				0	0	0
(21) SRINI KALAPALA........................................................................ TRUSTEE	1.00 .......................	X				0	0	0
(22) IVAN KIMBALL........................................................................ TRUSTEE	1.00 .......................	X				0	0	0
(23) MAYA KULYCKY........................................................................ TRUSTEE	1.00 .......................	X				0	0	0
(24) HENDRIK LAMMERS........................................................................ TRUSTEE	1.00 .......................	X				0	0	0
(25) YVONNE LIU........................................................................ TRUSTEE	1.00 .......................	X				0	0	0
(26) MARY JANE MCCARTNEY........................................................................ TRUSTEE	1.00 .......................	X				0	0	0
(27) LOUIS MODANO........................................................................ TRUSTEE	0.50 .......................	X				0	0	0
(28) MARTEZ R MOORE........................................................................ TRUSTEE	1.00 .......................	X				0	0	0
(29) SUDHIR NAIR........................................................................ TRUSTEE	1.00 .......................	X				0	0	0
(30) SHAKA RASHEED........................................................................ TRUSTEE	1.00 .......................	X				0	0	0
(31) FREDERICK ROYALL III........................................................................ TRUSTEE, THRU 6/30/25	1.00 .......................	X				0	0	0
(32) STEPHEN H SANDS........................................................................ TRUSTEE, THRU 6/30/25	1.00 .......................	X				0	0	0
(33) ANIL SHRIVASTAVA........................................................................ TRUSTEE	5.00 .......................	X				0	0	0
(34) ALAN SINSHEIMER........................................................................ TRUSTEE	1.00 .......................	X				0	0	0
(35) STEVEN THOGMARTIN........................................................................ TRUSTEE	2.00 .......................	X				0	0	0
(36) MELISSA G VAIL........................................................................ TRUSTEE	5.00 .......................	X				0	0	0
(37) JAMES S WIENER........................................................................ TRUSTEE	1.00 .......................	X				0	0	0
(38) ALEXANDRA ZUBKO........................................................................ TRUSTEE	1.00 .......................	X				0	0	0
(39) MINERVA TANTOCO........................................................................ INTERIM PRES. & CEO, THRU 10/2024	35.00 .......................		X			324,703	0	50,158
(40) LISA GUGENHEIM........................................................................ PRESIDENT & CEO, AS OF 09/2024	35.00 .......................		X			121,154	0	50,098
(41) APRIL DRUMMOND........................................................................ CFO	35.00 .......................		X			253,597	0	67,712
(42) CHRISTOPHER EBE........................................................................ CHIEF MARKETING & BUSINESS DEV. OFF.	35.00 .......................			X		288,953	0	30,511
(43) KIRYN HOFFMAN........................................................................ CHIEF ADVANCEMENT OFFICER	35.00 .......................			X		215,070	0	55,285
(44) KATHERINE MCMILLAN CULP........................................................................ CHIEF LEARNING OFFICER	35.00 .......................			X		254,664	0	28,731
(45) PRIYA MOHABIR........................................................................ CHIEF PEOPLE OFFICER	35.00 .......................				X	176,730	0	56,602
(46) MARIANA G HAIRABEDIAN........................................................................ AVP, FINANCE	35.00 .......................				X	143,890	0	5,698
(47) DANIEL M SAMANIEGO........................................................................ HR DIRECTOR	35.00 .......................				X	137,741	0	16,031
(48) SYLVIA PEREZ........................................................................ SVP, EDUCATION SERVICES	35.00 .......................				X	163,770	0	49,591
(49) SAMUEL LITT........................................................................ IT DIRECTOR	35.00 .......................				X	121,234	0	21,431

1b	Sub-Total..............
c	Total from continuation sheets to Part VII, Section A..
d	Total (add lines 1b and 1c).........	2,201,506	0	431,848

Total number of individuals (including but not limited to those listed above) who received more than $100,000 of reportable compensation from the organization 16

Yes

Did the organization list any former officer, director or trustee, key employee, or highest compensated employee on line 1a? If "Yes," complete Schedule J for such individual ..............

For any individual listed on line 1a, is the sum of reportable compensation and other compensation from the organization and related organizations greater than $150,000? If "Yes," complete Schedule J for such
individual...........................

Yes

Did any person listed on line 1a receive or accrue compensation from any unrelated organization or individual for services rendered to the organization? If "Yes," complete Schedule J for such person ........

Section B. Independent Contractors

Complete this table for your five highest compensated independent contractors that received more than $100,000 of compensation from the organization. Report compensation for the calendar year ending with or within the organization’s tax year.

(A) Name and business address	(B) Description of services	(C) Compensation
SCIENCE MUSEUM OF MINNESOTA 120 WEST KELLOGG BOULEVARD SAINT PAUL,MN55102	EXHIBIT FABRICATION	3,070,000
EDUCATION DEVELOPMENT CENTER INC 43 FOUNDRY AVENUE WALTHAM,MA02453	PROGRAM EVALUATION	419,255
GUAMAN ENTERPRISES CORP 37-50 58TH STREET WOODSIDE,NY11377	STORM DRAIN PLUMBING	320,022
MOEY INC 232 THIRD STREET E301 BROOKLYN,NY11215	EXHIBIT DESIGN AND FABRICATION	317,053
WE-DESIGNS LLC 231 BOWERY STREET 2ND FLOOR NEW YORK,NY10002	EXHIBIT DESIGN AND FABRICATION	285,997
2 Total number of independent contractors (including but not limited to those listed above) who received more than $100,000 of compensation from the organization 13

Form 990 (2024)

Page 9

Part VIII

Statement of Revenue

Check if Schedule O contains a response or note to any line in this Part VIII.............

(A)
Total revenue

(B)
Related or
exempt
function
revenue

(D)
Revenue
excluded from
tax under sections
512 - 514

1a	Federated campaigns..		1a
b	Membership dues..		1b	628,644
c	Fundraising events..		1c	1,152,559
d	Related organizations		1d
e	Government grants (contributions)		1e	13,154,650

f	All other contributions, gifts, grants, and similar amounts not included above		1f	3,980,357

g	Noncash contributions included in lines 1a - 1f:$		1g	2,025,099

h Total. Add lines 1a-1f.......		18,916,210

		Business Code
2a	ADMISSIONS	713990	2,347,016	2,347,016
b	EDUCATION/TRAINING	611710	176,651	176,651
c	PUBLIC PROGRAMS	611710	113,232	113,232
d
e
f	All other program service revenue.
g	Total. Add lines 2a–2f .....		2,636,899

3 Investment income (including dividends, interest, and othersimilar amounts) ......			220,308			220,308
4 Income from investment of tax-exempt bond proceeds
5 Royalties...........			3,713			3,713
			(i) Real	(ii) Personal
6a	Gross rents	6a	284,757
b	Less: rental expenses	6b	66,848
c	Rental income or (loss)	6c	217,909
d	Net rental income or (loss).......			217,909			217,909
			(i) Securities	(ii) Other
7a	Gross amount from sales of assets other than inventory	7a	5,019,109
b	Less: cost or other basis and sales expenses	7b	4,941,184
c	Gain or (loss)	7c	77,925
d	Net gain or (loss).........			77,925			77,925
8a	Gross income from fundraising events (not including $ 1,152,559of contributions reported on line 1c). See Part IV, line 18 ....
			8a	112,219
b	Less: direct expenses ...		8b	349,022
c	Net income or (loss) from fundraising events..			-236,803			-236,803
9a	Gross income from gaming activities. See Part IV, line 19 ...
			9a
b	Less: direct expenses ...		9b
c	Net income or (loss) from gaming activities..
10a	Gross sales of inventory, less returns and allowances ..
			10a	325,483
b	Less: cost of goods sold ..		10b	157,141
c	Net income or (loss) from sales of inventory..			168,342	168,342

Business Code
11a	INSURANCE PROCEEDS FROM FLOOD DAM		900099	1,990,006			1,990,006
b	PARKING LOT INCOME		812930	754,196			754,196
c	CAFE AND FOOD COMMISSIONS		900099	58,401			58,401
d	All other revenue ....			17,449			17,449
e	Total. Add lines 11a–11d ......			2,820,052
12	Total revenue. See instructions.....			24,824,555	2,805,241	0	3,103,104

Form 990 (2024)

Page 10

Part IX

Statement of Functional Expenses

Section 501(c)(3) and 501(c)(4) organizations must complete all columns. All other organizations must complete column (A).Check if Schedule O contains a response or note to any line in this Part IX..............

Do not include amounts reported on lines 6b, 7b, 8b, 9b, and 10b of Part VIII.		(A) Total expenses	(B) Program service expenses	(C) Management and general expenses	(D) Fundraising expenses

1	Grants and other assistance to domestic organizations and domestic governments. See Part IV, line 21 ....	1,096,576	1,096,576
2	Grants and other assistance to domestic individuals. See Part IV, line 22 ...........	45,771	45,771
3	Grants and other assistance to foreign organizations, foreign governments, and foreign individuals. See Part IV, lines 15 and 16. .............
4	Benefits paid to or for members .......
5	Compensation of current officers, directors, trustees, and key employees ...........	1,591,536	1,305,060	222,815	63,661
6	Compensation not included above, to disqualified persons (as defined under section 4958(f)(1)) and persons described in section 4958(c)(3)(B) .........
7	Other salaries and wages........	9,003,329	6,967,084	1,737,461	298,784
8	Pension plan accruals and contributions (include section 401(k) and 403(b) employer contributions) ....	872,609	608,324	208,837	55,448
9	Other employee benefits .......	1,949,727	1,334,430	486,655	128,642
10	Payroll taxes ...........	897,340	625,564	214,756	57,020
11	Fees for services (non-employees):
a	Management ......
b	Legal .........	105,416		105,416
c	Accounting ...........	91,650		91,650
d	Lobbying ...........	158,930		158,930
e	Professional fundraising services. See Part IV, line 17	96,309			96,309
f	Investment management fees ......	57,939		57,939
g	Other (If line 11g amount exceeds 10% of line 25, column (A) amount, list line 11g expenses on Schedule O)	4,947,435	4,465,100	446,299	36,036
12	Advertising and promotion ....	592,296	485,105	2,338	104,853
13	Office expenses .......	906,554	895,966	7,159	3,429
14	Information technology ......	594,869	417,719	119,716	57,434
15	Royalties ..	26,476	26,476
16	Occupancy ...........
17	Travel ............	91,911	80,478	10,809	624
18	Payments of travel or entertainment expenses for any federal, state, or local public officials .
19	Conferences, conventions, and meetings ....	13,842	12,147	1,100	595
20	Interest ...........	83,482		83,482
21	Payments to affiliates .......
22	Depreciation, depletion, and amortization ..	3,983,296	3,879,939	58,459	44,898
23	Insurance ...	539,671	527,005	7,307	5,359
24	Other expenses. Itemize expenses not covered above (List miscellaneous expenses in line 24e. If line 24e amount exceeds 10% of line 25, column (A) amount, list line 24e expenses on Schedule O.)
a	EXHIBIT RENTAL & MAINT.	634,255	626,730	4,329	3,196
b	BAD DEBT EXPENSE	188,085		188,085
c	OTHER OPERATING EXPENSE	63,355	18,882	8,249	36,224
d	NONCAPITALIZED EQUIP.	32,847	32,847
e	All other expenses	13,969	13,969
25	Total functional expenses. Add lines 1 through 24e	28,679,475	23,465,172	4,221,791	992,512
26	Joint costs. Complete this line only if the organization reported in column (B) joint costs from a combined educational campaign and fundraising solicitation. Check here if following SOP 98-2 (ASC 958-720).

Form 990 (2024)

Page 11

Part X

Balance Sheet

Check if Schedule O contains a response or note to any line in this Part IX..............

				(A) Beginning of year		(B) End of year

1	Cash–non-interest-bearing ........			2,220,266	1	3,558,263
2	Savings and temporary cash investments .........				2
3	Pledges and grants receivable, net ......			5,809,792	3	7,685,372
4	Accounts receivable, net .............			399,551	4	410,465
5	Loans and other receivables from any current or former officer, director, trustee, key employee, creator or founder, substantial contributor, or 35% controlled entity or family member of any of these persons .......
					5
6	Loans and other receivables from other disqualified persons (as defined under section 4958(f)(1)), and persons described in section 4958(c)(3)(B) ...
					6
7	Notes and loans receivable, net ...........				7
8	Inventories for sale or use ............			32,702	8	84,608
9	Prepaid expenses and deferred charges ......			86,726	9	111,825
10a	Land, buildings, and equipment: cost or other basis. Complete Part VI of Schedule D	10a	104,246,753
b	Less: accumulated depreciation	10b	75,477,653	30,260,130	10c	28,769,100
11	Investments—publicly traded securities .			11,088,332	11	10,797,890
12	Investments—other securities. See Part IV, line 11 .....				12
13	Investments—program-related. See Part IV, line 11 ..				13
14	Intangible assets ...............				14
15	Other assets. See Part IV, line 11 ...........				15
16	Total assets. Add lines 1 through 15 (must equal line 33)...			49,897,499	16	51,417,523

17	Accounts payable and accrued expenses .....	1,988,354	17	3,581,508
18	Grants payable ...		18
19	Deferred revenue .........	423,567	19	212,098
20	Tax-exempt bond liabilities .........		20
21	Escrow or custodial account liability. Complete Part IV of Schedule D		21
22	Loans and other payables to any current or former officer, director, trustee, key employee, creator or founder, substantial contributor, or 35% controlled entity or family member of any of these persons .........
			22
23	Secured mortgages and notes payable to unrelated third parties ..	0	23	3,605,470
24	Unsecured notes and loans payable to unrelated third parties ..		24
25	Other liabilities (including federal income tax, payables to related third parties, and other liabilities not included on lines 17 - 24). Complete Part X of Schedule D	493,745	25	460,488
26	Total liabilities. Add lines 17 through 25..	2,905,666	26	7,859,564

	Organizations that follow FASB ASC 958, check here and complete lines 27, 28, 32, and 33.
27	Net assets without donor restrictions ..........	39,266,395	27	36,511,075
28	Net assets with donor restrictions ...........	7,725,438	28	7,046,884
	Organizations that do not follow FASB ASC 958, check here and complete lines 29 through 33.
29	Capital stock or trust principal, or current funds .....		29
30	Paid-in or capital surplus, or land, building or equipment fund ...		30
31	Retained earnings, endowment, accumulated income, or other funds		31
32	Total net assets or fund balances ...........	46,991,833	32	43,557,959
33	Total liabilities and net assets/fund balances ........	49,897,499	33	51,417,523

Form 990 (2024)

Page 12

Part XI

Reconcilliation of Net Assets

Check if Schedule O contains a response or note to any line in this Part XI..............

Total revenue (must equal Part VIII, column (A), line 12) ............

24,824,555

Total expenses (must equal Part IX, column (A), line 25) ............

28,679,475

Revenue less expenses. Subtract line 2 from line 1 ..............

-3,854,920

Net assets or fund balances at beginning of year (must equal Part X, line 32, column (A)) ..

46,991,833

Net unrealized gains (losses) on investments ...............

615,250

Donated services and use of facilities .................

Investment expenses .....................

Prior period adjustments .....................

Other changes in net assets or fund balances (explain in Schedule O) ........

-194,204

Net assets or fund balances at end of year. Combine lines 3 through 9 (must equal Part X, line 32, column (B))

43,557,959

Part XII

Financial Statements and Reporting

Check if Schedule O contains a response or note to any line in this Part XII.............

Yes

Accounting method used to prepare the Form 990: Cash Accrual Other
If the organization changed its method of accounting from a prior year or checked "Other," explain on
Schedule O.

Were the organization’s financial statements compiled or reviewed by an independent accountant?

If ‘Yes,’ check a box below to indicate whether the financial statements for the year were compiled or reviewed on a separate basis, consolidated basis, or both:

Separate basis Consolidated basis Both consolidated and separate basis

Were the organization’s financial statements audited by an independent accountant?

Yes

If ‘Yes,’ check a box below to indicate whether the financial statements for the year were audited on a separate basis, consolidated basis, or both:

Separate basis Consolidated basis Both consolidated and separate basis

If "Yes," to line 2a or 2b, does the organization have a committee that assumes responsibility for oversight of the audit, review, or compilation of its financial statements and selection of an independent accountant?

Yes

If the organization changed either its oversight process or selection process during the tax year, explain in Schedule O.

As a result of a federal award, was the organization required to undergo an audit or audits as set forth in the Uniform Guidance, 2 C.F.R. Part 200, Subpart F?

Yes

If "Yes," did the organization undergo the required audit or audits? If the organization did not undergo the required audit or audits, explain why in Schedule O and describe any steps taken to undergo such audits.

Yes

Form 990 (2024)

Additional Data

Software ID:
Software Version:

Form 990, Special Condition Description:

Special Condition Description

- TIN:

SCHEDULE A
(Form 990)

Department of the Treasury
Internal Revenue Service

Public Charity Status and Public Support

Complete if the organization is a section 501(c)(3) organization or a section 4947(a)(1) nonexempt charitable trust.
right arrow

Attach to Form 990 or Form 990-EZ.
right arrow

Go to www.irs.gov/Form990 for instructions and the latest information.

OMB No. 1545-0047

2024

Open to Public
Inspection

Name of the organization

NEW YORK HALL OF SCIENCE

Employer identification number

11-2104059

Part I

Reason for Public Charity Status (All organizations must complete this part.) See instructions.

The organization is not a private foundation because it is: (For lines 1 through 12, check only one box.)

A church, convention of churches, or association of churches described in section 170(b)(1)(A)(i).

A school described in section 170(b)(1)(A)(ii). (Attach Schedule E (Form 990).)

A hospital or a cooperative hospital service organization described in section 170(b)(1)(A)(iii).

A medical research organization operated in conjunction with a hospital described in section 170(b)(1)(A)(iii). Enter the hospital's name, city, and state:

An organization operated for the benefit of a college or university owned or operated by a governmental unit described in section 170(b)(1)(A)(iv). (Complete Part II.)

A federal, state, or local government or governmental unit described in section 170(b)(1)(A)(v).

An organization that normally receives a substantial part of its support from a governmental unit or from the general public described in section 170(b)(1)(A)(vi). (Complete Part II.)

A community trust described in section 170(b)(1)(A)(vi). (Complete Part II.)

An agricultural research organization described in 170(b)(1)(A)(ix) operated in conjunction with a land-grant college or university or a non-land grant college of agriculture. See instructions. Enter the name, city, and state of the college or university:

An organization that normally receives: (1) more than 33 1/3% of its support from contributions, membership fees, and gross receipts from activities related to its exempt functions—subject to certain exceptions, and (2) no more than 33 1/3% of its support from gross investment income and unrelated business taxable income (less section 511 tax) from businesses acquired by the organization after June 30, 1975. See section 509(a)(2). (Complete Part III.)

An organization organized and operated exclusively to test for public safety. See section 509(a)(4).

An organization organized and operated exclusively for the benefit of, to perform the functions of, or to carry out the purposes of one or more publicly supported organizations described in section 509(a)(1) or section 509(a)(2). See section 509(a)(3). Check the box on lines 12a through 12d that describes the type of supporting organization and complete lines 12e, 12f, and 12g.

Type I. A supporting organization operated, supervised, or controlled by its supported organization(s), typically by giving the supported organization(s) the power to regularly appoint or elect a majority of the directors or trustees of the supporting organization. You must complete Part IV, Sections A and B.

Type II. A supporting organization supervised or controlled in connection with its supported organization(s), by having control or management of the supporting organization vested in the same persons that control or manage the supported organization(s). You must complete Part IV, Sections A and C.

Type III functionally integrated. A supporting organization operated in connection with, and functionally integrated with, its supported organization(s) (see instructions). You must complete Part IV, Sections A, D, and E.

Type III non-functionally integrated. A supporting organization operated in connection with its supported organization(s) that is not functionally integrated. The organization generally must satisfy a distribution requirement and an attentiveness requirement (see instructions). You must complete Part IV, Sections A and D, and Part V.

Check this box if the organization received a written determination from the IRS that it is a Type I, Type II, Type III functionally integrated, or Type III non-functionally integrated supporting organization.

Enter the number of supported organizations ...............................

Provide the following information about the supported organization(s).

(i) Name of supported organization	(ii) EIN	(iv) Is the organization listed in your governing document?		(v) Amount of monetary support (see instructions)	(vi) Amount of other support (see instructions)
(i) Name of supported organization	(ii) EIN	Yes	No	(v) Amount of monetary support (see instructions)	(vi) Amount of other support (see instructions)


Total

For Paperwork Reduction Act Notice, see the Instructions for
Form 990 or 990-EZ.

Cat. No. 11285F

Schedule A (Form 990) 2024

Page 2

Part II

Support Schedule for Organizations Described in Sections 170(b)(1)(A)(iv) and 170(b)(1)(A)(vi)
(Complete only if you checked the box on line 5, 7, or 8 of Part I or if the organization failed to qualify under Part III. If the organization failed to qualify under the tests listed below, please complete Part III.)

Section A. Public Support

Calendar year (or fiscal year beginning in)		(a) 2020	(b) 2021	(c) 2022	(d) 2023	(e) 2024	(f) Total
1	Gifts, grants, contributions, and membership fees received. (Do not include any "unusual grant.") ..	14,022,177	22,038,209	15,527,718	17,085,339	18,916,210	87,589,653
2	Tax revenues levied for the organization's benefit and either paid to or expended on its behalf ....
3	The value of services or facilities furnished by a governmental unit to the organization without charge..	558,780	570,660	638,298	491,160	647,315	2,906,213
4	Total. Add lines 1 through 3	14,580,957	22,608,869	16,166,016	17,576,499	19,563,525	90,495,866
5	The portion of total contributions by each person (other than a governmental unit or publicly supported organization) included on line 1 that exceeds 2% of the amount shown on line 11, column (f) ..						4,488,044
6	Public support. Subtract line 5 from line 4.						86,007,822

Section B. Total Support

Calendar year (or fiscal year beginning in)		(a) 2020	(b) 2021	(c) 2022	(d) 2023	(e) 2024	(f) Total
7	Amounts from line 4..	14,580,957	22,608,869	16,166,016	17,576,499	19,563,525	90,495,866
8	Gross income from interest, dividends, payments received on securities loans, rents, royalties and income from similar sources...	229,087	245,276	546,473	645,937	508,778	2,175,551
9	Net income from unrelated business activities, whether or not the business is regularly carried on..
10	Other income. Do not include gain or loss from the sale of capital assets (Explain in Part VI.)..	32,278	421,113	635,587	1,662,080	2,820,052	5,571,110
11	Total support. Add lines 7 through 10						98,242,527

Gross receipts from related activities, etc. (see instructions) ..................

10,504,098

First 5 years. If the Form 990 is for the organization's first, second, third, fourth, or fifth tax year as a section 501(c)(3) organization, check this box and stop here ........................................ right arrow

Section C. Computation of Public Support Percentage

Public support percentage for 2024 (line 6, column (f) divided by line 11, column (f)) .........

87.550 %

Public support percentage for 2023 Schedule A, Part II, line 14 ...............

88.780 %

16a

33 1/3% support test—2024. If the organization did not check the box on line 13, and line 14 is 33 1/3% or more, check this box
and stop here. The organization qualifies as a publicly supported organization ....................... right arrow

33 1/3% support test—2023. If the organization did not check a box on line 13 or 16a, and line 15 is 33 1/3% or more, check this
box and stop here. The organization qualifies as a publicly supported organization ..................... right arrow

17a

10%-facts-and-circumstances test—2024. If the organization did not check a box on line 13, 16a, or 16b, and line 14 is 10% or more, and if the organization meets the "facts-and-circumstances" test, check this box and stop here. Explain in Part VI how the organization meets the "facts-and-circumstances" test. The organization qualifies as a publicly supported organization ............ right arrow

10%-facts-and-circumstances test—2023. If the organization did not check a box on line 13, 16a, 16b, or 17a, and line 15 is 10% or more, and if the organization meets the "facts-and-circumstances" test, check this box and stop here. Explain in Part VI how the organization meets the "facts-and-circumstances" test. The organization qualifies as a publicly supported organization ............ right arrow

Private foundation. If the organization did not check a box on line 13, 16a, 16b, 17a, or 17b, check this box and see
instructions ..................................................... right arrow

Schedule A (Form 990) 2024

Page 3

Part III

Support Schedule for Organizations Described in Section 509(a)(2)
(Complete only if you checked the box on line 10 of Part I or if the organization failed to qualify under Part II. If the organization fails to qualify under the tests listed below, please complete Part II.)

Section A. Public Support

Calendar year (or fiscal year beginning in)		(a) 2020	(b) 2021	(c) 2022	(d) 2023	(e) 2024	(f) Total
1	Gifts, grants, contributions, and membership fees received. (Do not include any "unusual grants.") .
2	Gross receipts from admissions, merchandise sold or services performed, or facilities furnished in any activity that is related to the organization's tax-exempt purpose
3	Gross receipts from activities that are not an unrelated trade or business under section 513 .....
4	Tax revenues levied for the organization's benefit and either paid to or expended on its behalf...
5	The value of services or facilities furnished by a governmental unit to the organization without charge
6	Total. Add lines 1 through 5
7a	Amounts included on lines 1, 2, and 3 received from disqualified persons
b	Amounts included on lines 2 and 3 received from other than disqualified persons that exceed the greater of $5,000 or 1% of the amount on line 13 for the year.
c	Add lines 7a and 7b..
8	Public support. (Subtract line 7c from line 6.)

Section B. Total Support

Calendar year (or fiscal year beginning in)		(a) 2020	(b) 2021	(c) 2022	(d) 2023	(e) 2024	(f) Total
9	Amounts from line 6...
10a	Gross income from interest, dividends, payments received on securities loans, rents, royalties and income from similar sources..
b	Unrelated business taxable income (less section 511 taxes) from businesses acquired after June 30, 1975.
c	Add lines 10a and 10b.
11	Net income from unrelated business activities not included on line 10b, whether or not the business is regularly carried on.
12	Other income. Do not include gain or loss from the sale of capital assets (Explain in Part VI.) ..
13	Total support. (Add lines 9, 10c, 11, and 12.)..

First 5 years. If the Form 990 is for the organization's first, second, third, fourth, or fifth tax year as a section 501(c)(3) organization, check this box and stop here................................................. right arrow

Section C. Computation of Public Support Percentage

Public support percentage for 2024 (line 8, column (f) divided by line 13, column (f)) .........

Public support percentage from 2023 Schedule A, Part III, line 15 ...............

Section D. Computation of Investment Income Percentage

Investment income percentage for 2024 (line 10c, column (f) divided by line 13, column (f)) ......

Investment income percentage from 2023 Schedule A, Part III, line 17 .............

19a

33 1/3% support tests-2024. If the organization did not check the box on line 14, and line 15 is more than 33 1/3%, and line 17 is not more than 33 1/3%, check this box and stop here. The organization qualifies as a publicly supported organization ....... right arrow

33 1/3 % support tests—2023. If the organization did not check a box on line 14 or line 19a, and line 16 is more than 33 1/3% and line 18 is not more than 33 1/3%, check this box and stop here. The organization qualifies as a publicly supported organization ..... right arrow

Private foundation. If the organization did not check a box on line 14, 19a, or 19b, check this box and see instructions .... right arrow

Schedule A (Form 990) 2024

Page 4

Part IV

Supporting Organizations

(Complete only if you checked a box on line 12 of Part I. If you checked box 12a, of Part I, complete Sections A and B. If you checked box 12b, of Part I, complete Sections A and C. If you checked box 12c, of Part I, complete Sections A, D, and E. If you checked box12d, of Part I, complete Sections A and D, and complete Part V.)

Section A. All Supporting Organizations

Yes

Are all of the organization’s supported organizations listed by name in the organization’s governing documents?
If "No," describe in Part VI how the supported organizations are designated. If designated by class or purpose,
describe the designation. If historic and continuing relationship, explain.

Did the organization have any supported organization that does not have an IRS determination of status under section 509(a)(1) or (2)? If "Yes," explain in Part VI how the organization determined that the supported organization was described in section 509(a)(1) or (2).

Did the organization have a supported organization described in section 501(c)(4), (5), or (6)? If "Yes," answer lines 3b and 3c below.

Did the organization confirm that each supported organization qualified under section 501(c)(4), (5), or (6) and satisfied the public support tests under section 509(a)(2)? If "Yes," describe in Part VI when and how the organization made the determination.

Did the organization ensure that all support to such organizations was used exclusively for section 170(c)(2)(B) purposes? If "Yes," explain in Part VI what controls the organization put in place to ensure such use.

Was any supported organization not organized in the United States ("foreign supported organization")? If “Yes” and if you checked box 12a or 12b in Part I, answer lines 4b and 4c below.

Did the organization have ultimate control and discretion in deciding whether to make grants to the foreign supported organization? If “Yes,” describe in Part VI how the organization had such control and discretion despite being controlled or supervised by or in connection with its supported organizations.

Did the organization support any foreign supported organization that does not have an IRS determination under sections 501(c)(3) and 509(a)(1) or (2)? If “Yes,” explain in Part VI what controls the organization used to ensure that all support to the foreign supported organization was used exclusively for section 170(c)(2)(B) purposes.

Did the organization add, substitute, or remove any supported organizations during the tax year? If “Yes,” answer lines 5b and 5c below (if applicable). Also, provide detail in Part VI, including (i) the names and EIN numbers of the supported organizations added, substituted, or removed; (ii) the reasons for each such action; (iii) the authority under the organization's organizing document authorizing such action; and (iv) how the action was accomplished (such as by amendment to the organizing document).

Type I or Type II only. Was any added or substituted supported organization part of a class already designated in the organization's organizing document?

Substitutions only. Was the substitution the result of an event beyond the organization's control?

Did the organization provide support (whether in the form of grants or the provision of services or facilities) to anyone other than (i) its supported organizations, (ii) individuals that are part of the charitable class benefited by one or more of its supported organizations, or (iii) other supporting organizations that also support or benefit one or more of the filing organization’s supported organizations? If “Yes,” provide detail in Part VI.

Did the organization provide a grant, loan, compensation, or other similar payment to a substantial contributor (defined in section 4958(c)(3)(C)), a family member of a substantial contributor, or a 35% controlled entity with regard to a substantial contributor? If “Yes,” complete Part I of Schedule L (Form 990) .

Did the organization make a loan to a disqualified person (as defined in section 4958) not described on line 7? If “Yes,” complete Part I of Schedule L (Form 990).

Was the organization controlled directly or indirectly at any time during the tax year by one or more disqualified persons, as defined in section 4946 (other than foundation managers and organizations described in section 509(a)(1) or (2))? If “Yes,” provide detail in Part VI.

Did one or more disqualified persons (as defined on line 9a) hold a controlling interest in any entity in which the supporting organization had an interest? If “Yes,” provide detail in Part VI.

Did a disqualified person (as defined on line 9a) have an ownership interest in, or derive any personal benefit from, assets in which the supporting organization also had an interest? If “Yes,” provide detail in Part VI.

10a

Was the organization subject to the excess business holdings rules of section 4943 because of section 4943(f) (regarding certain Type II supporting organizations, and all Type III non-functionally integrated supporting organizations)? If “Yes,” answer line 10b below.

10a

Did the organization have any excess business holdings in the tax year? (Use Schedule C, Form 4720, to determine whether the organization had excess business holdings).

10b

Schedule A (Form 990) 2024

Page 5

Part IV

Supporting Organizations (continued)

Yes

Has the organization accepted a gift or contribution from any of the following persons?

A person who directly or indirectly controls, either alone or together with persons described on lines 11b and 11c below, the governing body of a supported organization?

11a

A family member of a person described on 11a above?

11b

A 35% controlled entity of a person described on line 11a or 11b above? If “Yes” to 11a, 11b, or 11c, provide detail in Part VI.

11c

Section B. Type I Supporting Organizations

Yes

Did the officers, directors, trustees, or membership of one or more supported organizations have the power to regularly appoint or elect at least a majority of the organization’s directors or trustees at all times during the tax year? If “No,” describe in Part VI how the supported organization(s) effectively operated, supervised, or controlled the organization’s activities. If the organization had more than one supported organization, describe how the powers to appoint and/or remove directors or trustees were allocated among the supported organizations and what conditions or restrictions, if any, applied to such powers during the tax year.

Did the organization operate for the benefit of any supported organization other than the supported organization(s) that operated, supervised, or controlled the supporting organization? If “Yes,” explain in Part VI how providing such benefit carried out the purposes of the supported organization(s) that operated, supervised or controlled the supporting organization.

Section C. Type II Supporting Organizations

Yes

Were a majority of the organization’s directors or trustees during the tax year also a majority of the directors or trustees of each of the organization’s supported organization(s)? If “No,” describe in Part VI how control or management of the supporting organization was vested in the same persons that controlled or managed the supported organization(s).

Section D. All Type III Supporting Organizations

Yes

Did the organization provide to each of its supported organizations, by the last day of the fifth month of the organization’s tax year, (i) a written notice describing the type and amount of support provided during the prior tax year, (ii) a copy of the Form 990 that was most recently filed as of the date of notification, and (iii) copies of the organization’s governing documents in effect on the date of notification, to the extent not previously provided?

Were any of the organization’s officers, directors, or trustees either (i) appointed or elected by the supported organization(s) or (ii) serving on the governing body of a supported organization? If "No," explain in Part VI how the organization maintained a close and continuous working relationship with the supported organization(s).

By reason of the relationship described in line 2 above, did the organization’s supported organizations have a significant voice in the organization’s investment policies and in directing the use of the organization’s income or assets at all times during the tax year? If "Yes," describe in Part VI the role the organization’s supported organizations played in this regard.

Section E. Type III Functionally-Integrated Supporting Organizations

Check the box next to the method that the organization used to satisfy the Integral Part Test during the year (see instructions):

The organization satisfied the Activities Test. Complete line 2 below.

The organization is the parent of each of its supported organizations. Complete line 3 below.

The organization supported a governmental entity. Describe in Part VI how you supported a government entity (see instructions)

Activities Test. Answer lines 2a and 2b below.

Yes

Did substantially all of the organization’s activities during the tax year directly further the exempt purposes of the supported organization(s) to which the organization was responsive? If "Yes," then in Part VI identify those supported organizations and explain how these activities directly furthered their exempt purposes, how the organization was responsive to those supported organizations, and how the organization determined that these activities constituted substantially all of its activities.

Did the activities described on line 2a, above constitute activities that, but for the organization’s involvement, one or more of the organization’s supported organization(s) would have been engaged in? If "Yes," explain in Part VI the reasons for the organization’s position that its supported organization(s) would have engaged in these activities but for the organization’s involvement.

Parent of Supported Organizations. Answer lines 3a and 3b below.

Did the organization have the power to regularly appoint or elect a majority of the officers, directors, or trustees of each of the supported organizations?If "Yes" or "No", provide details in Part VI.

Did the organization exercise a substantial degree of direction over the policies, programs and activities of each of its supported organizations? If "Yes," describe in Part VI. the role played by the organization in this regard.

Schedule A (Form 990) 2024

Page 6

Part V

Type III Non-Functionally Integrated 509(a)(3) Supporting Organizations

Check here if the organization satisfied the Integral Part Test as a qualifying trust on Nov. 20, 1970 (explain in Part VI). See instructions. All other Type III non-functionally integrated supporting organizations must complete Sections A through E.

	Section A - Adjusted Net Income		(A) Prior Year	(B) Current Year (optional)
1	Net short-term capital gain	1
2	Recoveries of prior-year distributions	2
3	Other gross income (see instructions)	3
4	Add lines 1 through 3	4
5	Depreciation and depletion	5
6	Portion of operating expenses paid or incurred for production or collection of gross income or for management, conservation, or maintenance of property held for production of income (see instructions)	6
7	Other expenses (see instructions)	7
8	Adjusted Net Income (subtract lines 5, 6 and 7 from line 4)	8

	Section B - Minimum Asset Amount		(A) Prior Year	(B) Current Year (optional)
1	Aggregate fair market value of all non-exempt-use assets (see instructions for short tax year or assets held for part of year):	1
a	Average monthly value of securities	1a
b	Average monthly cash balances	1b
c	Fair market value of other non-exempt-use assets	1c
d	Total (add lines 1a, 1b, and 1c)	1d
e	Discount claimed for blockage or other factors (explain in detail in Part VI):
2	Acquisition indebtedness applicable to non-exempt use assets	2
3	Subtract line 2 from line 1d	3
4	Cash deemed held for exempt use. Enter 0.015 of line 3 (for greater amount, see instructions).	4
5	Net value of non-exempt-use assets (subtract line 4 from line 3)	5
6	Multiply line 5 by 0.035	6
7	Recoveries of prior-year distributions	7
8	Minimum Asset Amount (add line 7 to line 6)	8

	Section C - Distributable Amount		Current Year
1	Adjusted net income for prior year (from Section A, line 8, Column A)	1
2	Enter 85% of line 1	2
3	Minimum asset amount for prior year (from Section B, line 8, Column A)	3
4	Enter greater of line 2 or line 3	4
5	Income tax imposed in prior year	5
6	Distributable Amount. Subtract line 5 from line 4, unless subject to emergency temporary reduction (see instructions)	6

Check here if the current year is the organization's first as a non-functionally-integrated Type III supporting organization (see instructions)

Schedule A (Form 990) 2024

Page 7

Part V

Type III Non-Functionally Integrated 509(a)(3) Supporting Organizations(continued)

Section D - Distributions		Current Year
1 Amounts paid to supported organizations to accomplish exempt purposes	1
2 Amounts paid to perform activity that directly furthers exempt purposes of supported organizations, in excess of income from activity	2
3 Administrative expenses paid to accomplish exempt purposes of supported organizations	3
4 Amounts paid to acquire exempt-use assets	4
5 Qualified set-aside amounts (prior IRS approval required - provide details in Part VI)	5
6 Other distributions (describe in Part VI). See instructions	6
7Total annual distributions. Add lines 1 through 6.	7
8 Distributions to attentive supported organizations to which the organization is responsive (provide details in Part VI). See instructions	8
9 Distributable amount for 2024 from Section C, line 6	9
10 Line 8 amount divided by Line 9 amount	10

Section E - Distribution Allocations (see instructions)		(i) Excess Distributions	(ii) Underdistributions Pre-2024	(iii) Distributable Amount for 2024
1 Distributable amount for 2024 from Section C, line 6
2 Underdistributions, if any, for years prior to 2024 (reasonable cause required-- explain in Part VI). See instructions.
3 Excess distributions carryover, if any, to 2024:
a From 2019.......
b From 2020.......
c From 2021.......
d From 2022.......
e From 2023.......
fTotal of lines 3a through e
g Applied to underdistributions of prior years
h Applied to 2024 distributable amount
i Carryover from 2019 not applied (see instructions)
j Remainder. Subtract lines 3g, 3h, and 3i from line 3f.
4Distributions for 2024 from Section D, line 7:
$
a Applied to underdistributions of prior years
b Applied to 2024 distributable amount
c Remainder. Subtract lines 4a and 4b from line 4.
5 Remaining underdistributions for years prior to 2024, if any. Subtract lines 3g and 4a from line 2. If the amount is greater than zero, explain in Part VI. See instructions.
6 Remaining underdistributions for 2024. Subtract lines 3h and 4b from line 1. If the amount is greater than zero, explain in Part VI. See instructions.
7 Excess distributions carryover to 2025. Add lines 3j and 4c.
8 Breakdown of line 7:
a Excess from 2020.....
b Excess from 2021.....
c Excess from 2022.....
d Excess from 2023.....
e Excess from 2024.....

Schedule A (Form 990) (2024)

Schedule A (Form 990) 2024

Page 8

Part VI

Supplemental Information. Provide the explanations required by Part II, line 10; Part II, line 17a or 17b; Part III, line 12; Part IV, Section A, lines 1, 2, 3b, 3c, 4b, 4c, 5a, 6, 9a, 9b, 9c, 11a, 11b, and 11c; Part IV, Section B, lines 1 and 2; Part IV, Section C, line 1; Part IV, Section D, lines 2 and 3; Part IV, Section E, lines 1c, 2a, 2b, 3a and 3b; Part V, line 1; Part V, Section B, line 1e; Part V Section D, lines 5, 6, and 8; and Part V, Section E, lines 2, 5, and 6. Also complete this part for any additional information. (See instructions).

Facts And Circumstances Test

Return Reference	Explanation
SCHEDULE A, PART II, LINE 10, EXPLANATION OF OTHER INCOME:	PARKING INCOME - 2021 AMOUNT: $ 411,567. 2022 AMOUNT: $ 602,672. 2023 AMOUNT: $ 639,023. 2024 AMOUNT: $ 754,196. MISCELLANEOUS INCOME - 2020 AMOUNT: $ 32,278. 2021 AMOUNT: $ 9,546. 2022 AMOUNT: $ 32,915. 2023 AMOUNT: $ 34,306. 2024 AMOUNT: $ 17,449. CAFE AND FOOD COMMISSIONS - 2023 AMOUNT: $ 31,738. 2024 AMOUNT: $ 58,401. INSURANCE PROCEEDS FROM FLOOD DAMAGE - 2023 AMOUNT: $ 957,013. 2024 AMOUNT: $ 1,990,006.

Return Reference

Explanation

SCHEDULE A, PART II, LINE 10, EXPLANATION OF OTHER INCOME:

PARKING INCOME - 2021 AMOUNT: $ 411,567. 2022 AMOUNT: $ 602,672. 2023 AMOUNT: $ 639,023. 2024 AMOUNT: $ 754,196. MISCELLANEOUS INCOME - 2020 AMOUNT: $ 32,278. 2021 AMOUNT: $ 9,546. 2022 AMOUNT: $ 32,915. 2023 AMOUNT: $ 34,306. 2024 AMOUNT: $ 17,449. CAFE AND FOOD COMMISSIONS - 2023 AMOUNT: $ 31,738. 2024 AMOUNT: $ 58,401. INSURANCE PROCEEDS FROM FLOOD DAMAGE - 2023 AMOUNT: $ 957,013. 2024 AMOUNT: $ 1,990,006.

Schedule A (Form 990) 2024

Additional Data

Software ID:
Software Version:

- TIN:

Schedule B
(Form 990)
(Rev. January 2025)

Department of the Treasury
Internal Revenue Service

Schedule of Contributors

Attach to Form 990, 990-EZ, or 990-PF.

Go to www.irs.gov/Form990 for the latest information.

OMB No. 1545-0047

Name of the organization

NEW YORK HALL OF SCIENCE

Employer identification number

11-2104059

Organization type (check one):

Filers of:

Section:

Form 990 or 990-EZ

501(c)( ) (enter number) organization

4947(a)(1) nonexempt charitable trust not treated as a private foundation

527 political organization

Form 990-PF

501(c)(3) exempt private foundation

4947(a)(1) nonexempt charitable trust treated as a private foundation

501(c)(3) taxable private foundation

Check if your organization is covered by the General Rule or a Special Rule.
Note: Only a section 501(c)(7), (8), or (10) organization can check boxes for both the General Rule and a Special Rule. See instructions.

General Rule

For an organization filing Form 990, 990-EZ, or 990-PF that received, during the year, contributions totaling $5,000 or more (in money or other property) from any one contributor. Complete Parts I and II. See instructions for determining a contributor's total contributions.

Special Rules

For an organization described in section 501(c)(3) filing Form 990 or 990-EZ that met the 33¹/3% support test of the regulations
under sections 509(a)(1) and 170(b)(1)(A)(vi), that checked Schedule A (Form 990 or 990-EZ), Part II, line 13, 16a, or 16b, and that received from any one contributor, during the year, total contributions of the greater of (1) $5,000 or (2) 2% of the amount on (i) Form 990, Part VIII, line 1h, or (ii) Form 990-EZ, line 1. Complete Parts I and II.

For an organization described in section 501(c)(7), (8), or (10) filing Form 990 or 990-EZ that received from any one contributor,
during the year, total contributions of more than $1,000 exclusively for religious, charitable, scientific, literary, or educational purposes, or for the prevention of cruelty to children or animals. Complete Parts I, II, and III.

For an organization described in section 501(c)(7), (8), or (10) filing Form 990 or 990-EZ that received from any one contributor,
during the year, contributions exclusively for religious, charitable, etc., purposes, but no such contributions totaled more than $1,000. If this box is checked, enter here the total contributions that were received during the year for an exclusively religious, charitable, etc., purpose. Don't complete any of the parts unless the General Rule applies to this organization because it received nonexclusively religious, charitable, etc., contributions totaling $5,000 or more during the year ......... Right Arrow

Caution: An organization that isn't covered by the General Rule and/or the Special Rules doesn't file Schedule B (Form 990,
990-EZ, or 990-PF), but it must answer “No” on Part IV, line 2, of its Form 990; or check the box on line H of its Form 990-EZ
or on its Form 990PF, Part I, line 2, to certify that it doesn't meet the filing requirements of Schedule B (Form 990,
990-EZ, or 990-PF).

For Paperwork Reduction Act Notice, see the Instructions
for Form 990, 990-EZ, or 990-PF.

Cat. No. 30613XSchedule B (Form 990) (Rev. 1-2025)

Schedule B (Form 990) (Rev. 1-2025) Page 2

Name of organization NEW YORK HALL OF SCIENCE

Part I	Contributors (see instructions). Use duplicate copies of Part I if additional space is needed.
(a) No.	(b) Name, address, and ZIP + 4	(c) Total contributions	(d) Type of contribution
RESTRICTED	,	$ RESTRICTED	Person Payroll Noncash (Complete Part II for noncash contributions.)
(a) No.	(b) Name, address, and ZIP + 4	(c) Total contributions	(d) Type of contribution
		$	Person Payroll Noncash (Complete Part II for noncash contributions.)
(a) No.	(b) Name, address, and ZIP + 4	(c) Total contributions	(d) Type of contribution
		$	Person Payroll Noncash (Complete Part II for noncash contributions.)
(a) No.	(b) Name, address, and ZIP + 4	(c) Total contributions	(d) Type of contribution
		$	Person Payroll Noncash (Complete Part II for noncash contributions.)
(a) No.	(b) Name, address, and ZIP + 4	(c) Total contributions	(d) Type of contribution
		$	Person Payroll Noncash (Complete Part II for noncash contributions.)
(a) No.	(b) Name, address, and ZIP + 4	(c) Total contributions	(d) Type of contribution
		$	Person Payroll Noncash (Complete Part II for noncash contributions.)
Schedule B (Form 990) (Rev. 1-2025)

Schedule B (Form 990) (Rev. 1-2025)

Page 3

Name of organization NEW YORK HALL OF SCIENCE		Employer identification number 11-2104059

Part II	Noncash Property (see instructions). Use duplicate copies of Part II if additional space is needed.
(a) No. from Part I	(b) Description of noncash property given	(c) FMV (or estimate) (See instructions)	(d) Date received
		$
(a) No. from Part I	(b) Description of noncash property given	(c) FMV (or estimate) (See instructions)	(d) Date received
		$
(a) No. from Part I	(b) Description of noncash property given	(c) FMV (or estimate) (See instructions)	(d) Date received
		$
(a) No. from Part I	(b) Description of noncash property given	(c) FMV (or estimate) (See instructions)	(d) Date received
		$
(a) No. from Part I	(b) Description of noncash property given	(c) FMV (or estimate) (See instructions)	(d) Date received
		$
(a) No. from Part I	(b) Description of noncash property given	(c) FMV (or estimate) (See instructions)	(d) Date received
		$
Schedule B (Form 990) (Rev. 1-2025)

Schedule B (Form 990) (Rev. 1-2025)

Page 4


Name of organization NEW YORK HALL OF SCIENCE			Employer identification number 11-2104059
Part III Exclusively religious, charitable, etc., contributions to organizations described in section 501(c) (7), (8), or (10) that total more than $1,000 for the year from any one contributor. Complete columns (a) through (e) and the following line entry. For organizations completing Part III, enter the total of exclusively religious, charitable, etc., contributions of $1,000 or less for the year. (Enter this information once. See instructions.) $ Use duplicate copies of Part III if additional space is needed.

(a)
No. from Part I

(b) Purpose of gift

(d) Description of how gift is held

(e) Transfer of gift
Transferee's name, address, and ZIP 4	Relationship of transferor to transferee

(a)
No. from Part I

(b) Purpose of gift

(d) Description of how gift is held

(e) Transfer of gift
Transferee's name, address, and ZIP 4	Relationship of transferor to transferee

(a)
No. from Part I

(b) Purpose of gift

(d) Description of how gift is held

(e) Transfer of gift
Transferee's name, address, and ZIP 4	Relationship of transferor to transferee

(a)
No. from Part I

(b) Purpose of gift

(d) Description of how gift is held

(e) Transfer of gift
Transferee's name, address, and ZIP 4	Relationship of transferor to transferee

Schedule B (Form 990) (Rev. 1-2025)

Additional Data

Software ID:
Software Version:

- TIN:

SCHEDULE C
(Form 990)

Department of the Treasury
Internal Revenue Service

Political Campaign and Lobbying Activities

For Organizations Exempt From Income Tax Under section 501(c) and section 527

right arrow

Complete if the organization is described below. right arrow

Attach to Form 990 or Form 990-EZ.
right arrow

Go to www.irs.gov/Form990 for instructions and the latest information.

OMB No. 1545-0047

2024

Open to Public
Inspection

If the organization answered "Yes" on Form 990, Part IV, Line 3, or Form 990-EZ, Part V, line 46 (Political Campaign Activities), then
Round Bullet

Section 501(c)(3) organizations: Complete Parts I-A and B. Do not complete Part I-C.
Round Bullet

Section 501(c) (other than section 501(c)(3)) organizations: Complete Parts I-A and C below. Do not complete Part I-B.
Round Bullet

Section 527 organizations: Complete Part I-A only.
If the organization answered "Yes" on Form 990, Part IV, Line 4, or Form 990-EZ, Part VI, line 47 (Lobbying Activities), then
Round Bullet

Section 501(c)(3) organizations that have filed Form 5768 (election under section 501(h)): Complete Part II-A. Do not complete Part II-B.
Round Bullet

Section 501(c)(3) organizations that have NOT filed Form 5768 (election under section 501(h)): Complete Part II-B. Do not complete Part II-A.
If the organization answered "Yes" on Form 990, Part IV, Line 5 (Proxy Tax) (see separate instructions) or Form 990-EZ, Part V, line 35c (Proxy Tax) (see separate instructions), then
Round Bullet

Section 501(c)(4), (5), or (6) organizations: Complete Part III.

Name of the organization

NEW YORK HALL OF SCIENCE

Employer identification number

11-2104059

Part I-A

Complete if the organization is exempt under section 501(c) or is a section 527 organization.

Provide a description of the organization’s direct and indirect political campaign activities in Part IV. See instructions for definition of “political campaign activities."

Political campaign activity expenditures. See instructions .................................................................... right arrow

Volunteer hours for political campaign activities. See instructions ..................................................................

Part I-B

Complete if the organization is exempt under section 501(c)(3).

Enter the amount of any excise tax incurred by the organization under section 4955 ................................ right arrow

Enter the amount of any excise tax incurred by organization managers under section 4955 ....................... right arrow

If the organization incurred a section 4955 tax, did it file Form 4720 for this year? .........................................

Yes No

Was a correction made? ......................................................................................................................

Yes No

If "Yes," describe in Part IV.

Part I-C

Complete if the organization is exempt under section 501(c), except section 501(c)(3).

Enter the amount directly expended by the filing organization for section 527 exempt function activities ..... right arrow

Enter the amount of the filing organization's funds contributed to other organizations for section 527 exempt function activities ............................................................................................................................ right arrow

Total exempt function expenditures. Add lines 1 and 2. Enter here and on Form 1120-POL, line 17b........... right arrow

Did the filing organization file Form 1120-POL for this year? ...................................................................

Yes No

Enter the names, addresses and employer identification number (EIN) of all section 527 political organizations to which the filing
organization made payments. For each organization listed, enter the amount paid from the filing organization’s funds. Also enter the amount of political contributions received that were promptly and directly delivered to a separate political organization, such as a separate segregated fund or a political action committee (PAC). If additional space is needed, provide information in Part IV.

(a) Name	(b) Address	(c) EIN	(d) Amount paid from filing organization's funds. If none, enter -0-.	(e) Amount of political contributions received and promptly and directly delivered to a separate political organization. If none, enter -0-.
1
2
3
4
5
6

For Paperwork Reduction Act Notice, see the instructions for Form 990.

Cat. No. 50084S

Schedule C (Form 990) 2024

Page 2

Part II-A

Complete if the organization is exempt under section 501(c)(3) and filed Form 5768 (election under section 501(h)).

A Check right arrow

if the filing organization belongs to an affiliated group (and list in Part IV each affiliated group member's name, address, EIN, expenses, and share of excess lobbying expenditures).
B Check right arrow

if the filing organization checked box A and "limited control" provisions apply.

Limits on Lobbying Expenditures (The term "expenditures" means amounts paid or incurred.)		(b) Affiliated group totals
1a	Total lobbying expenditures to influence public opinion (grass roots lobbying) ......................
b	Total lobbying expenditures to influence a legislative body (direct lobbying) ........................
c	Total lobbying expenditures (add lines 1a and 1b) ............................................................
d	Other exempt purpose expenditures ...............................................................................
e	Total exempt purpose expenditures (add lines 1c and 1d) ..................................................
f	Lobbying nontaxable amount. Enter the amount from the following table in both columns.
	If the amount on line 1e, column (a) or (b) is:The lobbying nontaxable amount is:
	Not over $500,00020% of the amount on line 1e.
	Over $500,000 but not over $1,000,000$100,000 plus 15% of the excess over $500,000.
	Over $1,000,000 but not over $1,500,000$175,000 plus 10% of the excess over $1,000,000.
	Over $1,500,000 but not over $17,000,000$225,000 plus 5% of the excess over $1,500,000.
	Over $17,000,000$1,000,000.

g	Grassroots nontaxable amount (enter 25% of line 1f) .................................................
h	Subtract line 1g from line 1a. If zero or less, enter -0-. ................................................
i	Subtract line 1f from line 1c. If zero or less, enter -0-. ................................................
j	If there is an amount other than zero on either line 1h or line 1i, did the organization file Form 4720 reporting section 4911 tax for this year? ...................................................................................................................	Yes No

4-Year Averaging Period Under Section 501(h) (Some organizations that made a section 501(h) election do not have to complete all of the five columns below. See the separate instructions for lines 2a through 2f.)
Lobbying Expenditures During 4-Year Averaging Period
	Calendar year (or fiscal year beginning in)	(a) 2021	(b) 2022	(c) 2023	(d) 2024	(e) Total

2a	Lobbying nontaxable amount

b	Lobbying ceiling amount (150% of line 2a, column(e))

c	Total lobbying expenditures

d	Grassroots nontaxable amount

e	Grassroots ceiling amount (150% of line 2d, column (e))

f	Grassroots lobbying expenditures

Schedule C (Form 990) 2024

Page 3

Part II-B

Complete if the organization is exempt under section 501(c)(3) and has NOT filed Form 5768 (election under section 501(h)).

For each "Yes" response on lines 1a through 1i below, provide in Part IV a detailed description of the lobbying activity.

(a)

Yes

(b)

Amount

During the year, did the filing organization attempt to influence foreign, national, state or local legislation, including any attempt to influence public opinion on a legislative matter or referendum, through the use of:

Volunteers? ...........................................................................................................

Paid staff or management (include compensation in expenses reported on lines 1c through 1i)? ........

Media advertisements? ...................................................................................................

Mailings to members, legislators, or the public? .............................................................................

Publications, or published or broadcast statements? ...........................................................

Grants to other organizations for lobbying purposes? ..........................................................

Direct contact with legislators, their staffs, government officials, or a legislative body? .......................

Yes

157,463

Rallies, demonstrations, seminars, conventions, speeches, lectures, or any similar means? ..................

Other activities? ...................................................................................................................

Yes

1,467

Total. Add lines 1c through 1i ....................................................................................................

158,930

Did the activities in line 1 cause the organization to be not described in section 501(c)(3)? .....

If "Yes," enter the amount of any tax incurred under section 4912 ...........................................

If "Yes," enter the amount of any tax incurred by organization managers under section 4912 ...................

If the filing organization incurred a section 4912 tax, did it file Form 4720 for this year? ........................

Part III-A

Complete if the organization is exempt under section 501(c)(4), section 501(c)(5), or section 501(c)(6).

Yes

Were substantially all (90% or more) dues received nondeductible by members? ...............................................

Did the organization make only in-house lobbying expenditures of $2,000 or less? ............................................

Did the organization agree to carry over lobbying and political expenditures from the prior year? .................................

Part III-B

Complete if the organization is exempt under section 501(c)(4), section 501(c)(5), or section 501(c)(6) and if either (a) BOTH Part III-A, lines 1 and 2, are answered "No" OR (b) Part III-A, line 3, is answered “Yes."

Dues, assessments and similar amounts from members ......................................................................

Section 162(e) nondeductible lobbying and political expenditures (do not include amounts of political expenses for which the section 527(f) tax was paid).

Current year .............................................................................................................................

Carryover from last year ............................................................................................................

Total ...........................................................................................................................................

Aggregate amount reported in section 6033(e)(1)(A) notices of nondeductible section 162(e) dues .

If notices were sent and the amount on line 2c exceeds the amount on line 3, what portion of the excess does the organization agree to carryover to the reasonable estimate of nondeductible lobbying and political expenditure next year? ......................................................................................................................

Taxable amount of lobbying and political expenditures. See Instructions .........................................

Part IV

Supplemental Information

Provide the descriptions required for Part l-A, line 1; Part l-B, line 4; Part l-C, line 5; Part II-A (affiliated group list); Part II-A, lines 1 and 2 (see instructions), and Part ll-B, line 1. Also, complete this part for any additional information.

Return Reference	Explanation
PART II-B, LINE 1:	NEW YORK HALL OF SCIENCE HAS RETAINED COUNSEL TO MONITOR LEGISLATIVE AND APPROPRIATIONS ACTIVITY AND ENGAGE IN ADVOCACY, INCLUDING CONTACTING LEGISLATORS, LEGISLATIVE STAFF, AND GOVERNMENT OFFICIALS REGARDING SCIENCE FUNDING AND OTHER MATTERS AFFECTING NYSCI, INCLUDING FUNDING, WITH RESPECT TO THE NEW YORK STATE AND NEW YORK CITY GOVERNMENTS. OTHER LOBBYING ACTIVITIES REPORTED ON LINE 1I REPRESENTS THE PORTION OF MEMBERSHIP DUES PAID BY THE ORGANIZATION TO TRADE OR PROFESSIONAL ASSOCIATIONS ATTRIBUTABLE TO LOBBYING ACTIVITIES.

Return Reference

Explanation

PART II-B, LINE 1:

NEW YORK HALL OF SCIENCE HAS RETAINED COUNSEL TO MONITOR LEGISLATIVE AND APPROPRIATIONS ACTIVITY AND ENGAGE IN ADVOCACY, INCLUDING CONTACTING LEGISLATORS, LEGISLATIVE STAFF, AND GOVERNMENT OFFICIALS REGARDING SCIENCE FUNDING AND OTHER MATTERS AFFECTING NYSCI, INCLUDING FUNDING, WITH RESPECT TO THE NEW YORK STATE AND NEW YORK CITY GOVERNMENTS. OTHER LOBBYING ACTIVITIES REPORTED ON LINE 1I REPRESENTS THE PORTION OF MEMBERSHIP DUES PAID BY THE ORGANIZATION TO TRADE OR PROFESSIONAL ASSOCIATIONS ATTRIBUTABLE TO LOBBYING ACTIVITIES.

Schedule C (Form 990) 2024

Additional Data

Software ID:
Software Version:

- TIN:

SCHEDULE D
(Form 990)

Department of the Treasury
Internal Revenue Service

Supplemental Financial Statements

Complete if the organization answered "Yes," on Form 990,
Part IV, line 6, 7, 8, 9, 10, 11a, 11b, 11c, 11d, 11e, 11f, 12a, or 12b.
right arrow

Attach to Form 990.
right arrow

Go to www.irs.gov/Form990 for instructions and the latest information.

OMB No. 1545-0047

Open to Public Inspection

Name of the organization

NEW YORK HALL OF SCIENCE

Employer identification number

11-2104059

Part I

Organizations Maintaining Donor Advised Funds or Other Similar Funds or Accounts. Complete if the organization answered "Yes" on Form 990, Part IV, line 6.

		(a) Donor advised funds	(b) Funds and other accounts
1	Total number at end of year .........
2	Aggregate value of contributions to (during year)
3	Aggregate value of grants from (during year)
4	Aggregate value at end of year ........

Did the organization inform all donors and donor advisors in writing that the assets held in donor advised funds are the organization’s property, subject to the organization’s exclusive legal control? ............

Yes No

Did the organization inform all grantees, donors, and donor advisors in writing that grant funds can be used only for charitable purposes and not for the benefit of the donor or donor advisor, or for any other purpose conferring impermissible private benefit? ...................................

Yes No

Part II

Conservation Easements.
Complete if the organization answered "Yes" on Form 990, Part IV, line 7.

Purpose(s) of conservation easements held by the organization (check all that apply).

Preservation of land for public use (e.g., recreation or education) Preservation of an historically important land area

Protection of natural habitat Preservation of a certified historic structure

Preservation of open space

Complete lines 2a through 2d if the organization held a qualified conservation contribution in the form of a conservation easement on the last day of the tax year.


a	Total number of conservation easements ......................	2a
b	Total acreage restricted by conservation easements ....................	2b
c	Number of conservation easements on a certified historic structure included in (a) .....	2c
d	Number of conservation easements included in (c) acquired after July 25, 2006, and not on a historic structure listed in the National Register ...	2d

Number of conservation easements modified, transferred, released, extinguished, or terminated by the organization during the
tax year right arrow

Number of states where property subject to conservation easement is located right arrow

Does the organization have a written policy regarding the periodic monitoring, inspection, handling of violations, and enforcement of the conservation easements it holds? ............

Yes No

Staff and volunteer hours devoted to monitoring, inspecting, handling of violations, and enforcing conservation easements during the year
right arrow

Amount of expenses incurred in monitoring, inspecting, handling of violations, and enforcing conservation easements during the year
right arrow

Does each conservation easement reported on line 2(d) above satisfy the requirements of section 170(h)(4)(B)(i) and section 170(h)(4)(B)(ii)? .............................

Yes No

In Part XIII, describe how the organization reports conservation easements in its revenue and expense statement, and
balance sheet, and include, if applicable, the text of the footnote to the organization’s financial statements that describes
the organization’s accounting for conservation easements.

Part III

Organizations Maintaining Collections of Art, Historical Treasures, or Other Similar Assets.
Complete if the organization answered "Yes" on Form 990, Part IV, line 8.

If the organization elected, as permitted under FASB ASC 958, not to report in its revenue statement and balance sheet works of art, historical treasures, or other similar assets held for public exhibition, education, or research in furtherance of public service, provide, in Part XIII, the text of the footnote to its financial statements that describes these items.

If the organization elected, as permitted under FASB ASC 958, to report in its revenue statement and balance sheet works of art, historical treasures, or other similar assets held for public exhibition, education, or research in furtherance of public service, provide the following amounts relating to these items:

(i)

Revenue included on Form 990, Part VIII, line 1 ......................... right arrow

(ii)

Assets included in Form 990, Part X ............................... right arrow

If the organization received or held works of art, historical treasures, or other similar assets for financial gain, provide the
following amounts required to be reported under FASB ASC 958 relating to these items:

Revenue included on Form 990, Part VIII, line 1 .......................... right arrow

Assets included in Form 990, Part X ............................... right arrow

For Paperwork Reduction Act Notice, see the Instructions for Form 990.

Cat. No. 52283D

Schedule D (Form 990) (Rev. 1-2025)

Page 2

Part III

Organizations Maintaining Collections of Art, Historical Treasures, or Other Similar Assets (continued)

Using the organization’s acquisition, accession, and other records, check any of the following that are a significant use of its collection items (check all that apply):

Public exhibition

Loan or exchange programs

Scholarly research

Other

Preservation for future generations

Provide a description of the organization’s collections and explain how they further the organization’s exempt purpose in
Part XIII.

During the year, did the organization solicit or receive donations of art, historical treasures or other similar
assets to be sold to raise funds rather than to be maintained as part of the organization’s collection?...

Yes No

Part IV

Escrow and Custodial Arrangements. Complete if the organization answered "Yes" on Form 990, Part IV, line 9, or reported an amount on Form 990, Part X, line 21.

Is the organization an agent, trustee, custodian or other intermediary for contributions or other assets not
included on Form 990, Part X? ....................................

Yes No


b	If "Yes," explain the arrangement in Part XIII and complete the following table:		Amount
c	Beginning balance .............................	1c
d	Additions during the year ............................	1d
e	Distributions during the year ..........................	1e
f	Ending balance ................................	1f

Did the organization include an amount on Form 990, Part X, line 21, for escrow or custodial account liability? ...

Yes No

If "Yes," explain the arrangement in Part XIII. Check here if the explanation has been provided in Part XIII ....

Part V

Endowment Funds.
Complete if the organization answered "Yes" on Form 990, Part IV, line 10.

		(a) Current year	(b) Prior year	(c) Two years back	(d) Three years back	(e) Four years back

1a	Beginning of year balance ....	5,771,309	6,545,402	3,602,010	4,270,716	3,723,871
b	Contributions ...	9,317	349,312	3,069,171	62,607	60,115
c	Net investment earnings, gains, and losses	374,504	481,744	434,996	-379,026	891,130
d	Grants or scholarships ...
e	Other expenditures for facilities and programs ...	137,074	1,583,225	541,071	328,974	382,677
f	Administrative expenses ....	26,700	21,924	19,704	23,313	21,723
g	End of year balance ......	5,991,356	5,771,309	6,545,402	3,602,010	4,270,716

Provide the estimated percentage of the current year end balance (line 1g, column (a)) held as:

Board designated or quasi-endowment right arrow

55.560 %

Permanent endowment right arrow

34.210 %

Term endowment right arrow

10.230 %

The percentages on lines 2a, 2b, and 2c should equal 100%.

Are there endowment funds not in the possession of the organization that are held and administered for the
organization by:

Yes

(i) Unrelated organizations .................

3a(i)

(ii) Related organizations .................

3a(ii)

If "Yes" on 3a(ii), are the related organizations listed as required on Schedule R? .........

Describe in Part XIII the intended uses of the organization's endowment funds.

Part VI

Land, Buildings, and Equipment.
Complete if the organization answered "Yes" on Form 990, Part IV, line 11a. See Form 990, Part X, line 10.

Description of property		(a) Cost or other basis (investment)	(b) Cost or other basis (other)	(c) Accumulated depreciation	(d) Book value

1a	Land .....
b	Buildings ....	102,962,518	74,614,105	28,348,413
c	Leasehold improvements
d	Equipment ....	988,326	628,656	359,670
e	Other .....	295,909	234,892	61,017
Total. Add lines 1a through 1e. (Column (d) must equal Form 990, Part X, column (B), line 10(c).)..				28,769,100

Schedule D (Form 990) (Rev. 1-2025)

Page 3

Part VII

Investments - Other Securities.
Complete if the organization answered "Yes" on Form 990, Part IV, line 11b. See Form 990, Part X, line 12.

(a) Description of security or category (including name of security)	(b) Book value	(c) Method of valuation: Cost or end-of-year market value
(1) Financial derivatives.........
(2) Closely-held equity interests........
(3)Other
(A)
(B)
(C)
(D)
(E)
(F)
(G)
(H)
Total. (Column (b) must equal Form 990, Part X, col. (B) line 12.)

Part VIII

Investments - Program Related. Complete if the organization answered 'Yes' on Form 990, Part IV, line 11c. See Form 990, Part X, line 13.

(a) Description of investment	(b) Book value	(c) Method of valuation: Cost or end-of-year market value

(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
Total. (Column (b) must equal Form 990, Part X, col.(B) line 13.)

Part IX

Other Assets.
Complete if the organization answered 'Yes' on Form 990, Part IV, line 11d. See Form 990, Part X, line 15.

(a) Description				(b) Book value

(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
Total. (Column (b) must equal Form 990, Part X, col.(B) line 15.)...........

Part X

Other Liabilities.
Complete if the organization answered 'Yes' on Form 990, Part IV, line 11e or 11f. See Form 990, Part X, line 25.

1.(a) Description of liability	(b) Book value
(1) Federal income taxes
LEASE PAYABLE	156
ECONOMIC INJURY DISASTER LOAN PAYABLE	460,332







Total. (Column (b) must equal Form 990, Part X, col.(B) line 25.)	460,488
2. Liability for uncertain tax positions. In Part XIII, provide the text of the footnote to the organization's financial statements that reports the organization's liability for uncertain tax positions under FIN 48 (ASC 740). Check here if the text of the footnote has been provided in Part XIII

Schedule D (Form 990) (Rev. 1-2025)

Page 4

Part XI Reconciliation of Revenue per Audited Financial Statements With Revenue per Return. Complete if the organization answered 'Yes' on Form 990, Part IV, line 12a.
1	Total revenue, gains, and other support per audited financial statements .......			1	26,445,051
2	Amounts included on line 1 but not on Form 990, Part VIII, line 12:
a	Net unrealized gains (losses) on investments ....	2a	615,250
b	Donated services and use of facilities .........	2b	647,315
c	Recoveries of prior year grants ...........	2c
d	Other (Describe in Part XIII.) ...........	2d	415,870
e	Add lines 2a through 2d .....................			2e	1,678,435
3	Subtract line 2e from line 1..................			3	24,766,616
4	Amounts included on Form 990, Part VIII, line 12, but not on line 1:
a	Investment expenses not included on Form 990, Part VIII, line 7b .	4a	57,939
b	Other (Describe in Part XIII.) ...........	4b
c	Add lines 4a and 4b....................			4c	57,939
5	Total revenue. Add lines 3 and 4c. (This must equal Form 990, Part I, line 12.) ......			5	24,824,555

Part XII Reconciliation of Expenses per Audited Financial Statements With Expenses per Return. Complete if the organization answered 'Yes' on Form 990, Part IV, line 12a.
1	Total expenses and losses per audited financial statements ...........			1	29,878,925
2	Amounts included on line 1 but not on Form 990, Part IX, line 25:
a	Donated services and use of facilities .........	2a	647,315
b	Prior year adjustments ............	2b
c	Other losses ................	2c
d	Other (Describe in Part XIII.) ...........	2d	610,074
e	Add lines 2a through 2d....................			2e	1,257,389
3	Subtract line 2e from line 1...................			3	28,621,536
4	Amounts included on Form 990, Part IX, line 25, but not on line 1:
a	Investment expenses not included on Form 990, Part VIII, line 7b ..	4a	57,939
b	Other (Describe in Part XIII.) ...........	4b
c	Add lines 4a and 4b.....................			4c	57,939
5	Total expenses. Add lines 3 and 4c. (This must equal Form 990, Part I, line 18.) ......			5	28,679,475

Part XIII

Supplemental Information

Provide the descriptions required for Part II, lines 3, 5, and 9; Part III, lines 1a and 4; Part lV, lines 1b and 2b; Part V, line 4; Part X, line 2; Part XI, lines 2d and 4b; and Part XII, lines 2d and 4b. Also complete this part to provide any additional information.

Return Reference	Explanation
PART III, LINE 1A:	CONSISTENT WITH THE POLICY OF MANY MUSEUMS, PURCHASES FOR USE AS EXHIBITS AND PROGRAMS ARE NOT CAPITALIZED.
PART III, LINE 4:	NYSCI HAS EIGHT MAJOR GALLERY AREAS, MULTIPLE SMALLER EXHIBIT SPACES, AND THREE MAJOR OUTDOOR EXHIBITION AREAS. ALL OF THESE SPACES HOUSE EXHIBITS THAT ENGAGE VISITORS IN ACTIVE, CREATIVE STEM LEARNING, WHICH IS AT THE CORE OF NYSCI'S MISSION. THE MAJORITY OF NYSCI'S EXHIBITIONS ARE DESIGNED TO PROVOKE COLLABORATION, INVESTIGATION, AND EXPLORATION THROUGH DIRECT ENGAGEMENT WITH MATERIALS, FACILITATORS AND OTHER PEOPLE. THESE EXPERIENCES ARE DESIGNED TO HELP LEARNERS UNDERSTAND STEM TOPICS AND BIG IDEAS; DEVELOP SCIENCE- AND ENGINEERING-BASED PROBLEM-SOLVING PRACTICES; AND DEVELOP THE HABITS OF MIND THAT SUPPORT CRITICAL THINKING, SCIENTIFIC REASONING AND CURIOSITY ABOUT THE NATURAL AND THE DESIGNED WORLD. NYSCI DOES HOLD ARTIFACTS RELATED TO TWO TOPICS: SPACE EXPLORATION AND MATHEMATICS. SINCE ITS FOUNDING IN 1964, NYSCI HAS HAD A CONTINUOUS FOCUS ON THE WONDERS OF SPACE EXPLORATION. THE OUTDOOR ROCKET PARK IS HOME TO A GEMINI-TITAN II ROCKET, MERCURY-ATLAS D ROCKET, AND SATURN V F-1 ENGINE. AN ORIGINAL MERCURY CAPSULE ALSO HANGS INDOORS. ALL OF THESE ARTIFACTS EMBODY THE COLLABORATIVE, AMBITIOUS, CREATIVE INTEGRATION OF BASIC SCIENCE AND CUTTING-EDGE ENGINEERING THAT ARE AT THE HEART OF NYSCI'S MISSION. THE ORIGINAL MATHEMATICA EXHIBIT, DESIGNED BY RAY AND CHARLES EAMES AND DEBUTED AT THE CALIFORNIA MUSEUM OF SCIENCE AND INDUSTRY IN 1961, HAS BEEN AT NYSCI SINCE 2001. THIS EXHIBITION INCLUDES MULTIPLE EXHIBIT PIECES THAT ARE BOTH BEAUTIFUL, UNIQUE EXAMPLES OF MID-CENTURY AMERICAN DESIGN AND CREATIVE, EDUCATIVE EXPERIENCES THAT ENGAGE VISITORS WITH MATHEMATICAL PATTERNS AND SYSTEMS THAT ARE FOUNDATIONAL TO EXPERIENCES OF THE EVERYDAY WORLD. CITYWORKS, NYSCI NEWEST EXHIBITION OPENED IN 2025. IT IS A 6,000 SQUARE FOOT, IMMERSIVE EXHIBITION THAT INVITES LEARNERS TO EXPLORE THE INFRASTRUCTURE SYSTEMS THAT KEEP CITIES RUNNING. IT FOCUSES ON FOUR KEY INFRASTRUCTURE SYSTEMS: TRANSPORTATION, WATER AND WASTEWATER, SANITATION AND URBAN DEVELOPMENT, AND HIGHLIGHTS THE MANY SCIENTIFIC AND ENGINEERING CAREERS THAT ARE INVOLVED IN MAINTAINING AND IMPROVING THESE SYSTEMS. THE EXHIBIT FEATURES HANDS-ON ACTIVITIES, INTERACTIVE DISPLAYS AND REAL-WORLD EXAMPLES THAT INVITE VISITORS TO LEARN HOW EACH SYSTEM FUNCTIONS, HOW THEY CONNECT TO ONE ANOTHER, HOW THEY AFFECT DAILY LIFE IN THE CITY, AND HOW INDIVIDUAL'S CHOICES AND ACTIONS CONTRIBUTE TO COLLECTIVE IMPACT ON INFRASTRUCTURE SYSTEMS AND THE WELL-BEING OF THE CITY OVER TIME.
PART V, LINE 4:	NYSCI MAINTAINS VARIOUS DONOR RESTRICTED FUNDS WHOSE PURPOSE IS TO PROVIDE LONG-TERM SUPPORT FOR ITS PROGRAMS IN EXHIBITIONS, EDUCATION, PUBLIC PROGRAMS AND SPECIAL PROJECTS.
PART X, LINE 2:	NYSCI RECOGNIZES THE EFFECT OF INCOME TAX POSITIONS ONLY WHEN THEY ARE MORE LIKELY THAN NOT OF BEING SUSTAINED. MANAGEMENT HAS DETERMINED THAT NYSCI HAD NO UNCERTAIN TAX POSITIONS THAT WOULD REQUIRE FINANCIAL STATEMENT RECOGNITION OR DISCLOSURE. NYSCI IS NO LONGER SUBJECT TO EXAMINATIONS BY THE APPLICABLE TAXING JURISDICTIONS FOR PERIODS PRIOR TO FISCAL 2022.
PART XI, LINE 2D - OTHER ADJUSTMENTS:	RENTAL EXPENSES REPORTED ON PART VIII, LINE 6B 66,848. DIRECT EVENT EXPENSES REPORTED ON PART VIII, LINE 8B 349,022.
PART XII, LINE 2D - OTHER ADJUSTMENTS:	RENTAL EXPENSES REPORTED ON PART VIII, LINE 6B 66,848. DIRECT EVENT EXPENSES REPORTED ON PART VIII, LINE 8B 349,022. UNCOLLECTIBLE PLEDGES REPORTED ON PART XI, LINE 9 194,204.

Schedule D (Form 990) (Rev. 1-2025)

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SCHEDULE G (Form 990)
(Rev. January 2025)

Department of the Treasury
Internal Revenue Service

Supplemental Information Regarding
Fundraising or Gaming Activities

Complete if the organization answered "Yes" on Form 990, Part IV, lines 17, 18, or 19, or if the organization entered more than $15,000 on Form 990-EZ, line 6a. right arrow

Attach to Form 990 or Form 990-EZ.
right arrow

Go to www.irs.gov/Form990 for instructions and the latest information.

OMB No. 1545-0047

Open to Public Inspection

Name of the organization
NEW YORK HALL OF SCIENCE

Employer identification number

11-2104059

Part I

Fundraising Activities.Complete if the organization answered "Yes" on Form 990, Part IV, line 17.

Form 990-EZ filers are not required to complete this part.

Indicate whether the organization raised funds through any of the following activities. Check all that apply.

a	Mail solicitations	e	Solicitation of non-government grants
b	Internet and email solicitations	f	Solicitation of government grants
c	Phone solicitations	g	Special fundraising events
d	In-person solicitations

Did the organization have a written or oral agreement with any individual (including officers, directors, trustees

or key employees listed in Form 990, Part VII) or entity in connection with professional fundraising services?

YesNo

If "Yes," list the 10 highest paid individuals or entities (fundraisers) pursuant to agreements under which the fundraiser is
to be compensated at least $5,000 by the organization.

(i) Name and address of individual or entity (fundraiser)		(ii) Activity	(iii) Did fundraiser have custody or control of contributions?		(iv) Gross receipts from activity	(v) Amount paid to (or retained by) fundraiser listed in col. (i)	(vi) Amount paid to (or retained by) organization
			Yes	No
	JENNIFER FENWICK 52-25 39TH ROAD APARTMENT 3D WOODSIDE, NY11377	GRANT WRITING		No	150,000	5,559	144,441
	ELIZABETH BLUME 18614 WALKERS CHOICE ROAD APARTMEN MONTGOMERY VILLAGE, MD20886	GRANT WRITING		No	97,926	16,250	81,676
	ADVANCE NYC INC PO BOX 445 PLEASANTVILLE, NY10570	FUNDRAISING CONSULTING		No	0	74,500	-74,500







Total . . . . . . . . . . . . . . . . . . . .					247,926	96,309	151,617

List all states in which the organization is registered or licensed to solicit contributions or has been notified it is exempt from registration or licensing.

For Paperwork Reduction Act Notice, see the Instructions for Form 990 or 990-EZ.

Cat. No. 50083H

Schedule G (Form 990) (Rev. 1-2025)

Page 2

Part II

Fundraising Events. Complete if the organization answered "Yes" on Form 990, Part IV, line 18, or reported more than $15,000 of fundraising event contributions and gross income on Form 990-EZ, lines 1 and 6b. List events with gross receipts greater than $5,000.

		(a) Event #1 GALA 2024 (event type)	(b) Event #2 (event type)	(c) Other events (total number)	(d) Total events (add col. (a) through col. (c))
1	Gross receipts . . . . .	1,264,778			1,264,778
2	Less: Contributions . . . .	1,152,559			1,152,559
3	Gross income (line 1 minus line 2) . . . . . .	112,219			112,219

4	Cash prizes . . . . .
5	Noncash prizes . . . .
6	Rent/facility costs . . . .	200,632	200,632
7	Food and beverages . . .	250	250
8	Entertainment . . . .	8,831	8,831
9	Other direct expenses . . .	139,309	139,309
10	Direct expense summary. Add lines 4 through 9 in column (d) . . . . . . . . . .		349,022
11	Net income summary. Subtract line 10 from line 3, column (d). . . . . . . . . .		-236,803

Part III

Gaming. Complete if the organization answered "Yes" on Form 990, Part IV, line 19, or reported more than $15,000 on Form 990-EZ, line 6a.

		(a) Bingo	(b) Pull tabs/Instant bingo/progressive bingo	(c) Other gaming	(d) Total gaming (add col.(a) through col.(c))
1	Gross revenue . . . . .

2	Cash prizes . . . . .
3	Noncash prizes . . . .
4	Rent/facility costs . . . .
5	Other direct expenses . . .

Volunteer labor . . . .

	Yes %
	No

	Yes %
	No

	Yes %
	No

Direct expense summary. Add lines 2 through 5 in column (d) . . . . . . . . . . right arrow

Net gaming income summary. Subtract line 7 from line 1, column (d). . . . . . . . . right arrow

Enter the state(s) in which the organization conducts gaming activities:

Is the organization licensed to conduct gaming activities in each of these states? . . . . . . . .

YesNo

If "No," explain:

10a

Were any of the organization's gaming licenses revoked, suspended or terminated during the tax year? . . .

YesNo

If "Yes," explain:

Schedule G (Form 990) (Rev. 1-2025)

Page 3

Does the organization conduct gaming activities with nonmembers? . . . . . . . . . . .

YesNo

Is the organization a grantor, beneficiary or trustee of a trust or a member of a partnership or other entity

formed to administer charitable gaming? . . . . . . . . . . . . . . . . .

YesNo

Indicate the percentage of gaming activity conducted in:

The organization's facility . . . . . . . . . . . . . . . . . .

13a

An outside facility . . . . . . . . . . . . . . . . . . . .

13b

Enter the name and address of the person who prepares the organization's gaming/special events books and records:

Name

Address

15a

Does the organization have a contract with a third party from whom the organization receives gaming

revenue? . . . . . . . . . . . . . . . . . . . . . . . .

YesNo

If "Yes," enter the amount of gaming revenue received by the organization right arrow

$ and the

amount of gaming revenue retained by the third party right arrow

$ .

If "Yes," enter name and address of the third party:

Name

Address

Gaming manager information:

Name

Gaming manager compensation right arrow

Description of services provided right arrow

Director/officer Employee Independent contractor

Mandatory distributions:

Is the organization required under state law to make charitable distributions from the gaming proceeds to

retain the state gaming license? . . . . . . . . . . . . . . . . . . .

YesNo

Enter the amount of distributions required under state law distributed to other exempt organizations or spent

in the organization's own exempt activities during the tax year right arrow

Part IV

Supplemental Information. Provide the explanations required by Part I, line 2b, columns (iii) and (v); and Part III, lines 9, 9b, 10b, 15b, 15c, 16, and 17b, as applicable. Also provide any additional information. See instructions.

Return Reference

Explanation

SCHEDULE G, PART I, LINE 2B, COLUMN (V)

PAYMENTS MADE TO THE CONSULTANT IS BASED ON A PAYMENT SCHEDULE. PAYMENTS WILL ONLY BE MADE UPON SUBMISSION OF A PROPER INVOICE AND SIGNED W-9 TO NYSCI. THE CONSULTANT'S INVOICE MUST LIST ALL ACTIVITIES IN SUPPORT OF THE PROJECT PERFORMED FOR NYSCI. NYSCI WILL REIMBURSE THE CONSULTANT FOR TRAVEL AND OTHER REASONABLE, ORDINARY, AND NECESSARY BUSINESS EXPENSES INCURRED BY CONSULTANT IN CONNECTION WITH THE RENDERING OF THEIR SERVICES.

Schedule G (Form 990) (Rev. 1-2025)

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Schedule I
(Form 990)
(Rev. January 2025)

Department of the Treasury
Internal Revenue Service

Grants and Other Assistance to Organizations,
Governments and Individuals in the United States

Complete if the organization answered "Yes," on Form 990, Part IV, line 21 or 22.
lBullet

Attach to Form 990.
lBullet

Go to www.irs.gov/Form990 for instructions and the latest information.

OMB No. 1545-0047

Open to Public
Inspection

Name of the organization
NEW YORK HALL OF SCIENCE

Employer identification number
11-2104059

Part I

General Information on Grants and Assistance

Does the organization maintain records to substantiate the amount of the grants or assistance, the grantees' eligibility for the grants or assistance, and
the selection criteria used to award the grants or assistance? ........................

Yes No

Describe in Part IV the organization's procedures for monitoring the use of grant funds in the United States.

Part II

Grants and Other Assistance to Domestic Organizations and Domestic Governments. Complete if the organization answered "Yes" on Form 990, Part IV, line 21, for any recipient

that received more than $5,000. Part II can be duplicated if additional space is needed.

(a) Name and address of organization or government	(b) EIN	(c) IRC section (if applicable)	(d) Amount of cash grant	(h) Purpose of grant or assistance
(1) AMERICAN INSTITUTE FOR RESEARCH IN THE BEHAVIORAL SCIENCES 1000 THOMAS JEFFERSON STREET - NW WASHINGTON,DC20007	25-0965219	501(C)(3)	117,754	SEE PART IV
(2) CHILDREN'S MUSEUM OF PITTSBURGH 10 CHILDRENS WAY PITTSBURGH,PA15212	25-1379704	501(C)(3)	80,082	SEE PART IV
(3) EDUCATION DEVELOPMENT CENTER INC 300 5TH AVENUE SUITE 2010 WALTHAM,MA02451	04-2241718	501(C)(3)	187,422	SEE PART IV
(4) EXPLORA SCIENCE CENTER & CHILDREN'S MUSEUM OF ALBUQUERQUE 1701 MOUNTAIN ROAD NW ALBUQUERQUE,NM87104	85-0442062	501(C)(3)	152,655	SEE PART IV
(5) FAMILY PICTURES INSTITUTE FOR INCLUSIVE STORYTELLING INC 123 WINDERMERE AVENUE 1584 GREENWOOD LAKE,NY10925	87-2724276	501(C)(3)	497,612	SEE PART IV
(6) KNIGHT WILLIAMS INC PO BOX 341220 SACRAMENTO,CA95834	27-1056003		56,526	SEE PART IV

Enter total number of section 501(c)(3) and government organizations listed in the line 1 table ................. Bullet Image

Enter total number of other organizations listed in the line 1 table ........................ . Bullet Image

For Paperwork Reduction Act Notice, see the Instructions for Form 990.

Cat. No. 50055P

Schedule I (Form 990) Rev. 1-2025

Page 2

Part III

Grants and Other Assistance to Domestic Individuals. Complete if the organization answered "Yes" on Form 990, Part IV, line 22.
Part III can be duplicated if additional space is needed.

(a) Type of grant or assistance	(b) Number of recipients	(c) Amount of cash grant	(d) Amount of noncash assistance	(e) Method of valuation (book, FMV, appraisal, other)	(f) Description of noncash assistance

(1) STIPENDS	64	45,771
(1)
(2)
(3)
(4)
(5)
(6)
(7)

Part IV

Supplemental Information. Provide the information required in Part I, line 2; Part III, column (b); and any other additional information.

Return Reference

Explanation

PART I, LINE 2:

THE SUBCONTRACTOR IS REQUIRED TO SUBMIT A BUDGET FOR APPROVAL. ONCE APPROVED, NYSCI MAINTAINS THE BUDGET IN ITS ACCOUNTING SYSTEM AND MONITORS GRANT EXPENSES AGAINST THIS BUDGET. PAYMENT TO THE SUBCONTRACTOR IS USUALLY IN THE FORM OF REIMBURSEMENTS. SUBCONTRACTOR IS REQUIRED TO SUBMIT RECEIPTS AND SUPPORTING DOCUMENTATION IN ORDER TO BE REIMBURSED. DEPENDING ON THE PROJECT, INTERIM PROGRESS REPORTS MAY BE REQUIRED. A FINAL REPORT AND ACCOUNTING STATEMENT IS USUALLY REQUIRED AT THE END OF THE PROJECT. AT ITS DISCRETION, NYSCI RESERVES THE RIGHT TO AUDIT THE SUBCONTRACTOR'S FINANCIAL RECORDS. NYSCI, AS A RECIPIENT OF GRANT FUNDS, IS RESPONSIBLE FOR THE ADMINISTRATIVE, FINANCIAL, AND PROGRAMMATIC MONITORING OF ALL AWARDS MADE TO SUB RECIPIENTS. SUB-AWARDS ARE SUBJECT TO PRE-AWARD RISK ASSESSMENT, PRIOR TO ISSUANCE OF SUB-AGREEMENT. THE TERMS OF MONITORING ARE GENERALLY OUTLINED IN THE CONTRACT. THE PI IS RESPONSIBLE FOR MONITORING THE PROGRAMMATIC DELIVERABLES AND PERFORMANCE (TYPICALLY, SUB-RECIPIENTS NEED TO SUBMIT AT LEAST AN ANNUAL PROGRESS REPORT AND THEY HAVE PERIODIC CHECK-IN MEETINGS). FINANCE IS RESPONSIBLE FOR MONITORING THE INSTITUTION-LEVEL COMPLIANCE, SUCH AS REVIEWING ANNUAL SINGLE AUDIT REPORTS OF THE ORGANIZATION, AND REVIEWING FINANCIAL REPORTS, COST SHARE REPORT, AND SPENDING. TO BE ISSUED A SUB-AWARD, THE SUB-RECIPIENT MUST BE INCLUDED IN THE FEDERAL PROPOSAL. WE WILL NOT ISSUE A SUB-AWARD IF THEY ARE NOT LISTED IN THE APPROVED PROPOSAL (THIS WOULD REQUIRE A PRIOR APPROVAL FROM THE FEDERAL AGENCY). THE SUB-RECIPIENT IS A COLLABORATOR THAT THE PI SELECTS TO CARRY OUT PART OF THE SCOPE OF THE GRANT WORK. THEY NEED TO SUBMIT A LETTER OF INTENT, BUDGET AND BUDGET NARRATIVE TO BE CONSIDERED.

FORM 990, SCHEDULE I, PART II. LINE 1, COL (H): GRANT PURPOSE

THE PURPOSE OF GRANT ASSISTANCE TO DOMESTIC ORGANIZATIONS IS AS FOLLOWS: 1. AMERICAN INSTITUTE FOR RESEARCH IN THE BEHAVIORAL SCIENCES: PAYMENT FOR SERVICES RENDERED IN CONNECTION WITH A FEDERAL GRANTS FOCUSING ON EDUCATION INNOVATION AND RESEARCH. 2. CHILDREN'S MUSEUM OF PITTSBURGH PAYMENT FOR SERVICES RENDERED IN CONNECTION WITH A FEDERAL GRANT FOCUSING ON EDUCATION INNOVATION AND RESEARCH. 3. EDUCATION DEVELOPMENT CENTER, INC.: PAYMENT FOR SERVICES RENDERED IN CONNECTION WITH A FEDERAL GRANT FOCUSING ON EDUCATION INNOVATION AND RESEARCH. 4. EXPLORA SCIENCE CENTER & CHILDREN'S MUSEUM OF ALBUQUERQUE: PAYMENT FOR SERVICES RENDERED IN CONNECTION WITH A FEDERAL GRANT FOCUSING ON EDUCATION INNOVATION AND RESEARCH. 5. FAMILY PICTURES INSTITUTE FOR INCLUSIVE STORYTELLING INC.: PAYMENT FOR SERVICES RENDERED IN CONNECTION WITH A FEDERAL GRANT FOCUSING ON EDUCATION INNOVATION AND RESEARCH. 6. KNIGHT WILLIAMS INC.: PAYMENT FOR SERVICES RENDERED IN CONNECTION WITH A FEDERAL GRANT FOCUSING ON EDUCATION INNOVATION AND RESEARCH.

Schedule I (Form 990) Rev. 1-2025

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Schedule J
(Form 990)
(Rev. January 2025)

Department of the Treasury
Internal Revenue Service

Compensation Information

For certain Officers, Directors, Trustees, Key Employees, and Highest
Compensated Employees
medium right arrow graphic

Complete if the organization answered "Yes" on Form 990, Part IV, line 23.
medium right arrow graphic

Attach to Form 990.
medium right arrow graphic

Go to www.irs.gov/Form990 for instructions and the latest information.

OMB No. 1545-0047

Open to Public Inspection

Name of the organization

NEW YORK HALL OF SCIENCE

Employer identification number

11-2104059

Part I

Questions Regarding Compensation

Yes

Check the appropiate box(es) if the organization provided any of the following to or for a person listed on Form
990, Part VII, Section A, line 1a. Complete Part III to provide any relevant information regarding these items.

First-class or charter travel Housing allowance or residence for personal use

Travel for companions Payments for business use of personal residence

Tax idemnification and gross-up payments Health or social club dues or initiation fees

Discretionary spending account Personal services (e.g., maid, chauffeur, chef)

If any of the boxes on Line 1a are checked, did the organization follow a written policy regarding payment or reimbursement or provision of all of the expenses described above? If "No," complete Part III to explain .....

Did the organization require substantiation prior to reimbursing or allowing expenses incurred by all
directors, trustees, officers, including the CEO/Executive Director, regarding the items checked on Line 1a? ....

Indicate which, if any, of the following the filing organization used to establish the compensation of the
organization's CEO/Executive Director. Check all that apply. Do not check any boxes for methods
used by a related organization to establish compensation of the CEO/Executive Director, but explain in Part III.

Compensation committee Written employment contract

Independent compensation consultant Compensation survey or study

Form 990 of other organizations Approval by the board or compensation committee

During the year, did any person listed on Form 990, Part VII, Section A, line 1a, with respect to the filing organization or a related organization:

Receive a severance payment or change-of-control payment? .............

Participate in, or receive payment from, a supplemental nonqualified retirement plan? .........

Participate in, or receive payment from, an equity-based compensation arrangement? .........

If "Yes" to any of lines 4a-c, list the persons and provide the applicable amounts for each item in Part III.

Only 501(c)(3), 501(c)(4), and 501(c)(29) organizations must complete lines 5-9.

For persons listed on Form 990, Part VII, Section A, line 1a, did the organization pay or accrue any
compensation contingent on the revenues of:

The organization? ....................

Any related organization? .......................

If "Yes," on line 5a or 5b, describe in Part III.

For persons listed on Form 990, Part VII, Section A, line 1a, did the organization pay or accrue any
compensation contingent on the net earnings of:

The organization? ..................

Any related organization? ......................

If "Yes," on line 6a or 6b, describe in Part III.

For persons listed on Form 990, Part VII, Section A, line 1a, did the organization provide any nonfixed
payments not described in lines 5 and 6? If "Yes," describe in Part III ............

Yes

Were any amounts reported on Form 990, Part VII, paid or accured pursuant to a contract that was
subject to the initial contract exception described in Regulations section 53.4958-4(a)(3)? If "Yes," describe
in Part III ..........................

If "Yes" on line 8, did the organization also follow the rebuttable presumption procedure described in Regulations section 53.4958-6(c)? .........................

For Paperwork Reduction Act Notice, see the Instructions for Form 990.

Cat. No. 50053T

Schedule J (Form 990) (Rev. 1-2025)

Page 2

Part II

Officers, Directors, Trustees, Key Employees, and Highest Compensated Employees. Use duplicate copies if additional space is needed.

For each individual whose compensation must be reported on Schedule J, report compensation from the organization on row (i) and from related organizations, described in the
instructions, on row (ii). Do not list any individuals that are not listed on Form 990, Part VII.
Note. The sum of columns (B)(i)-(iii) for each listed individual must equal the total amount of Form 990, Part VII, Section A, line 1a, applicable column (D) and (E) amounts for that individual.

(A) Name and Title		(B) Breakdown of W-2, 1099-MISC compensation, and/or 1099-NEC			(C) Retirement and other deferred compensation	(D) Nontaxable benefits	(E) Total of columns (B)(i)-(D)	(F) Compensation in column (B) reported as deferred on prior Form 990
(A) Name and Title		(i) Base compensation	(ii) Bonus & incentive compensation	(iii) Other reportable compensation	(C) Retirement and other deferred compensation	(D) Nontaxable benefits	(E) Total of columns (B)(i)-(D)
1MINERVA TANTOCO INTERIM PRES. & CEO, THRU 10/2024	(i) (ii)	273,069 ------------- 0	50,000 ------------- 0	1,634 ------------- 0	36,075 ------------- 0	14,083 ------------- 0	374,861 ------------- 0	0 ------------- 0
2APRIL DRUMMOND CFO	(i) (ii)	247,565 ------------- 0	5,000 ------------- 0	1,032 ------------- 0	28,583 ------------- 0	39,129 ------------- 0	321,309 ------------- 0	0 ------------- 0
3CHRISTOPHER EBE CHIEF MARKETING & BUSINESS DEV. OFF.	(i) (ii)	262,702 ------------- 0	25,875 ------------- 0	376 ------------- 0	29,583 ------------- 0	928 ------------- 0	319,464 ------------- 0	0 ------------- 0
4KATHERINE MCMILLAN CULP CHIEF LEARNING OFFICER	(i) (ii)	254,664 ------------- 0	0 ------------- 0	0 ------------- 0	28,583 ------------- 0	148 ------------- 0	283,395 ------------- 0	0 ------------- 0
5KIRYN HOFFMAN CHIEF ADVANCEMENT OFFICER	(i) (ii)	214,470 ------------- 0	0 ------------- 0	600 ------------- 0	28,305 ------------- 0	26,980 ------------- 0	270,355 ------------- 0	0 ------------- 0
6PRIYA MOHABIR CHIEF PEOPLE OFFICER	(i) (ii)	176,376 ------------- 0	0 ------------- 0	354 ------------- 0	22,200 ------------- 0	34,402 ------------- 0	233,332 ------------- 0	0 ------------- 0
7SYLVIA PEREZ SVP, EDUCATION SERVICES	(i) (ii)	163,008 ------------- 0	0 ------------- 0	762 ------------- 0	18,819 ------------- 0	30,772 ------------- 0	213,361 ------------- 0	0 ------------- 0
8LISA GUGENHEIM PRESIDENT & CEO, AS OF 09/2024	(i) (ii)	121,154 ------------- 0	0 ------------- 0	0 ------------- 0	49,950 ------------- 0	148 ------------- 0	171,252 ------------- 0	0 ------------- 0
9DANIEL M SAMANIEGO HR DIRECTOR	(i) (ii)	134,626 ------------- 0	3,000 ------------- 0	115 ------------- 0	5,550 ------------- 0	10,481 ------------- 0	153,772 ------------- 0	0 ------------- 0

Schedule J (Form 990) (Rev. 1-2025)

Page 3

Part III

Supplemental Information

Provide the information, explanation, or descriptions required for Part I, lines 1a, 1b, 3, 4a, 4b, 4c, 5a, 5b, 6a, 6b, 7, and 8, and for Part II. Also complete this part for any additional information.

Return Reference	Explanation
PART I, LINE 7	CERTAIN INDIVIDUALS INCLUDED IN SCHEDULE J, PART II RECEIVED A PERFORMANCE-BASED DISCRETIONARY BONUS DURING CALENDAR YEAR 2024, WHICH WAS INCLUDED IN COLUMN B(II) HEREIN AND IN THEIR 2024 FORM W-2, BOX 5, AS TAXABLE MEDICARE WAGES.

Schedule J (Form 990) (Rev. 1-2025)

Additional Data

Software ID:
Software Version:

- TIN:

SCHEDULE M
(Form 990)

Department of the Treasury

Internal Revenue Service

Noncash Contributions

Complete if the organizations answered "Yes" on Form 990, Part IV, lines 29 or 30.
Right pointing arrow large image

Attach to Form 990.
Right pointing arrow large image

Go to www.irs.gov/Form990 for the latest information.

OMB No. 1545-0047

2024

Open to Public Inspection

Name of the organization

NEW YORK HALL OF SCIENCE

Employer identification number

11-2104059

Part I

Types of Property

	(a) Check if applicable	(b) Number of contributions or items contributed	(c) Noncash contribution amounts reported on Form 990, Part VIII, line 1g	(d) Method of determining noncash contribution amounts
1 Art—Works of art ....
2 Art—Historical treasures .
3 Art—Fractional interests ..
4 Books and publications ..
5 Clothing and household goods .......
6 Cars and other vehicles ..
7 Boats and planes ....
8 Intellectual property ...
9 Securities—Publicly traded .	X	4	54,013	AVG. SELLING PRICE
10 Securities—Closely held stock .
11 Securities—Partnership, LLC, or trust interests ....
12 Securities—Miscellaneous ..
13 Qualified conservation contribution—Historic structures .....
14 Qualified conservation contribution—Other ...
15 Real estate—Residential .
16 Real estate—Commercial ..
17 Real estate—Other ...
18 Collectibles .....
19 Food inventory ...
20 Drugs and medical supplies .
21 Taxidermy ......
22 Historical artifacts ....
23 Scientific specimens ..
24 Archeological artifacts ...
25 Other ( EQUIPMENT )	X	1	1,941,172	COST
26 Other ( HYDROPONICS EXHIBIT )	X	1	29,914	COST
27 Other ( )
28 Other ( )

Number of Forms 8283 received by the organization during the tax year for contributions
for which the organization completed Form 8283, Part IV, Donee Acknowledgement

Yes

30a

During the year, did the organization receive by contribution any property reported in Part I, lines 1 through 28, that it must hold for at least three years from the date of the initial contribution, and which isn't required to be used for exempt purposes for the entire holding period? ...................

30a

If "Yes," describe the arrangement in Part II.

Does the organization have a gift acceptance policy that requires the review of any nonstandard contributions?

Yes

32a

Does the organization hire or use third parties or related organizations to solicit, process, or sell noncash

contributions? ..........................

32a

If "Yes," describe in Part II.

If the organization didn't report an amount in column (c) for a type of property for which column (a) is checked,

describe in Part II.

For Paperwork Reduction Act Notice, see the Instructions for Form 990.

Cat. No. 51227J

Schedule M (Form 990) (2024)

Page 2

Part IISupplemental Information. Provide the information required by Part I, lines 30b, 32b, and 33, and whether the organization is reporting in Part I, column (b), the number of contributions, the number of items received, or a combination of both. Also complete this part for any additional information.

Return Reference	Explanation
PART I, COLUMN (B):	THE ORGANIZATION IS REPORTING THE NUMBER OF CONTRIBUTORS.

Schedule M (Form 990) (2024)

Additional Data

Software ID:
Software Version:

- TIN:

SCHEDULE O
(Form 990)
(Rev. January 2025)
Department of the Treasury
Internal Revenue Service

Supplemental Information to Form 990 or 990-EZ

Complete to provide information for responses to specific questions on
Form 990 or 990-EZ or to provide any additional information.
Attach to Form 990 or 990-EZ.
Go to www.irs.gov/Form990 for instructions and the latest information.

OMB No. 1545-0047

Open to Public
Inspection

Name of the organization

NEW YORK HALL OF SCIENCE

Employer identification number

11-2104059

Return Reference	Explanation
FORM 990, PART I, LINE 1	THE NEW YORK HALL OF SCIENCE (NYSCI) IS NEW YORK CITY'S PREMIER INTERACTIVE SCIENCE AND TECHNOLOGY MUSEUM, A GLOBAL LEADER IN STEM EDUCATION, AND A LABORATORY FOR INNOVATIVE MODELS OF LEARNING. FOUNDED DURING THE 1964-1965 NEW YORK WORLD'S FAIR, NYSCI IS WIDELY RECOGNIZED FOR ITS GROUNDBREAKING EXHIBITIONS, INNOVATIVE EDUCATIONAL PROGRAMS, YOUTH DEVELOPMENT AND MENTORSHIP INITIATIVES, TEACHER PROFESSIONAL LEARNING, RESEARCH ON LEARNING, AND LARGE-SCALE PUBLIC EVENTS THAT ENGAGE CHILDREN AND ADULTS IN HANDS-ON STEM EXPERIENCES. NYSCI'S MISSION IS TO NURTURE GENERATIONS OF PASSIONATE LEARNERS, CRITICAL THINKERS, AND ACTIVE CITIZENS THROUGH AN APPROACH KNOWN AS DESIGN MAKE PLAY. THIS RESEARCH-INFORMED FRAMEWORK GUIDES THE DEVELOPMENT OF LEARNING EXPERIENCES THAT FOSTER CURIOSITY, CREATIVITY, COLLABORATION, AND AGENCY. THROUGH INTERACTIVE EXHIBITS, SCHOOL AND AFTERSCHOOL PROGRAMS, AND COMMUNITY INITIATIVES, NYSCI CREATES OPPORTUNITIES FOR LEARNERS OF ALL AGES TO EXPLORE SCIENCE AND ENGINEERING IN MEANINGFUL AND EMPOWERING WAYS.
FORM 990, PART VI, SECTION A, LINE 2	BOARD OF TRUSTEE MEMBERS ALAN SINSHEIMER AND SETH DUBIN HAVE A FAMILY RELATIONSHIP.
FORM 990, PART VI, SECTION B, LINE 11B	THE CHIEF FINANCIAL OFFICER ENGAGES AN EXTERNAL ACCOUNTING FIRM TO PREPARE THE FORM 990 AND REVIEWS IT WITH THE CHIEF EXECUTIVE OFFICER. THE FORM 990 IS REVIEWED INITIALLY BY THE CONTROLLER. ALL NUMBERS CONTAINED IN THE FORM, RESPONSES AND NARRATIVES ARE THOROUGHLY REVIEWED TO MAKE SURE THAT THEY ARE ADDRESSED CORRECTLY. THE RETURN IS THEN FORWARDED TO THE CFO FOR ANOTHER REVIEW. THE CFO THEN REFERS THE NARRATIVE PARTS TO THE CHIEF ADVANCEMENT OFFICER, CHIEF LEARNING OFFICER, CHIEF MARKETING AND BUSINESS DEVELOPMENT OFFICER AND SVP FOR YOUTH DEVELOPMENT AND MUSEUM CULTURE FOR FURTHER REVIEW, MAKING SURE THAT THE NARRATIVES REFLECT THE CURRENT DESCRIPTION OF THE ORGANIZATION. RESPONSES TO FORM QUESTIONS ARE THEN REVIEWED BY THE AVP FOR CONTRACTS AND COMPLIANCE. CHANGES TO THE INITIAL DRAFT, IF ANY, ARE AGAIN REVIEWED BY THE CONTROLLER AND THE CFO. A FINAL DRAFT WILL THEN BE REVIEWED BY THE CEO AND CHANGES, IF ANY, WILL BE MADE BEFORE AN ELECTRONIC COPY IS SENT TO INDIVIDUAL BOARD MEMBERS VIA EMAIL FOR APPROVAL.
FORM 990, PART VI, SECTION B, LINE 12C	ALL BOARD MEMBERS AND SENIOR STAFF (WHICH INCLUDES ALL OFFICERS AND ALL NYSCI EMPLOYEES WHO ARE AT THE LEVEL OF DIRECTOR OR ABOVE) ARE SUBJECT TO NYSCI'S FORMAL CONFLICT OF INTEREST (TRANSPARENCY) POLICY, WHICH SPECIFIES CATEGORIES OF REQUIRED REPORTING AND BOARD REVIEW OF SPECIFIC ACTIVITIES AND RELATIONSHIPS. ALL NYSCI EMPLOYEES ARE SUBJECT TO NYSCI'S CONFLICT OF INTEREST POLICY, WHICH DESCRIBES PROHIBITIONS ON OUTSIDE WORK USING NYSCI TIME AND RESOURCES, INTERNAL REVIEW OF PROSPECTIVE OUTSIDE ACTIVITY, THE REQUIREMENT TO REPORT OUTSIDE COMPENSATION TO NYSCI, AND THE INSTITUTION'S WHISTLEBLOWER POLICY FOR REPORTING SUSPECTED VIOLATIONS OF CONFLICT OF INTEREST. PERSONNEL SUBJECT TO NYSCI'S TRANSPARENCY POLICY ARE REQUIRED TO REPORT ANNUALLY ON CONFLICTS OF INTEREST, AND ARE INSTRUCTED TO REPORT ANY POTENTIAL CONFLICTS UNDER THIS POLICY AT SUCH OTHER TIMES AS THESE MAY ARISE. ALL OTHER EMPLOYEES ARE INSTRUCTED TO REPORT POTENTIAL OR ACTUAL CONFLICTS OF INTEREST TO THEIR SUPERVISOR. BOARD MEMBERS AND SENIOR STAFF ARE ISSUED A QUESTIONNAIRE ANNUALLY WHICH INCLUDES ALL REQUIRED CATEGORIES OF DISCLOSURE AND REPORTING UNDER NYSCI'S TRANSPARENCY POLICY. COMPLETION OF THE QUESTIONNAIRE IS MANDATORY FOR ALL BOARD MEMBERS AND SENIOR STAFF. THE MOST RECENT QUESTIONNAIRES WERE COMPLETED IN AUGUST 2020. THERE ARE NO MANDATORY ANNUAL DISCLOSURES FOR OTHER PERSONNEL. IF A CONFLICT ARISES AT THE TRUSTEE OR OFFICER LEVEL, THIS IS REPORTED TO THE BOARD AND REVIEWED BY THE BOARD CHAIR'S DESIGNEE FOR DETERMINATION OF ACTION. IF AN EMPLOYEE CONFLICT OF INTEREST IS BROUGHT TO THE ATTENTION OF NYSCI, THIS IS ADDRESSED WITH THE EMPLOYEE AT THE SUPERVISORY LEVEL, IN CONSULTATION WITH SENIOR MANAGEMENT AS NEEDED, AND A DETERMINATION IS MADE AS TO THE NECESSARY COURSE OF ACTION TO ELIMINATE OR MITIGATE THE CONFLICT. NYSCI'S WHISTLEBLOWER POLICY ALSO ADDRESSES REPORTING OF SUSPECTED EMPLOYEE UNETHICAL BEHAVIOR, INCLUDING UNALLOWABLE CONFLICTS OF INTEREST; IN THESE INSTANCES, EMPLOYEES MAY REPORT TO A SUPERVISOR OR TO THE DESIGNATED COMPLIANCE OFFICER (CURRENTLY THE DIRECTOR OF HUMAN RESOURCES), WHO INVESTIGATES AND REPORTS TO THE BOARD FINANCE AND AUDIT COMMITTEE FOR RESOLUTION.
FORM 990, PART VI, SECTION B, LINE 15	THE BOARD OF TRUSTEES REVIEWS AND APPROVES THE CEO'S COMPENSATION, PROVIDED THAT PERSONS WITH POTENTIAL CONFLICT OF INTEREST WITH RESPECT TO THE COMPENSATION ARRANGEMENTS DO NOT PARTICIPATE. THE BOARD USES APPROPRIATE AND ADEQUATE COMPARABILITY DATA SUCH AS COMPENSATION SURVEYS, INDUSTRY BENCHMARKS, AND AN INDEPENDENT REVIEW BY QUATT ASSOCIATES, TO DETERMINE THE REASONABLENESS OF THE COMPENSATION BEING CONSIDERED AGAINST INDUSTRY STANDARDS. THE BOARD DISCUSSES THE COMPENSATION PACKAGE IN EXECUTIVE SESSION AT THE APPROPRIATE QUARTERLY BOARD MEETING, FOLLOWED BY A CLOSED-DOOR DISCUSSION WITH THE CEO. THE BOARD'S DELIBERATION AND CHANGES TO THE CEO'S COMPENSATION, ALONG WITH ANY ASSOCIATED PERFORMANCE GOALS, ARE DOCUMENTED IN THE BOARD MINUTES. FOR KEY EMPLOYEES, THE CEO USES INDUSTRY STANDARDS SUBSTANTIATED BY APPROPRIATE COMPARABILITY DATA SUCH AS COMPENSATION SURVEYS, PERFORMANCE REVIEWS, AND A CONSIDERATION OF EQUITY AND PARITY WITHIN THE ORGANIZATION. WRITTEN AND SIGNED PERFORMANCE REVIEWS, WHICH INCLUDE FUTURE GOALS, ARE PREPARED AND DISCUSSED BETWEEN EACH KEY EMPLOYEE AND THE CEO. CHANGES TO A KEY EMPLOYEE'S COMPENSATION ARE DOCUMENTED IN A WRITTEN MEMO FROM THE CEO TO THE KEY EMPLOYEE.
FORM 990, PART VI, SECTION C, LINE 19	FINANCIAL STATEMENTS, CONFLICT OF INTEREST POLICY AND GOVERNING DOCUMENTS ARE AVAILABLE UPON REQUEST. HARD COPIES ARE PROVIDED WITH A CHARGE TO THE RECIPIENT FOR POSTAGE. ELECTRONIC COPIES IN PDF FORMAT ARE PROVIDED FOR FREE.
FORM 990, PART IX, LINE 11G	EMPLOYMENT SEARCH SERVICES: PROGRAM SERVICE EXPENSES 50. MANAGEMENT AND GENERAL EXPENSES 167,815. FUNDRAISING EXPENSES 16,175. TOTAL EXPENSES 184,040. EVALUATION SERVICES: PROGRAM SERVICE EXPENSES 211,025. MANAGEMENT AND GENERAL EXPENSES 0. FUNDRAISING EXPENSES 0. TOTAL EXPENSES 211,025. EXHIBIT DESIGN AND FABRICATION SERVICES: PROGRAM SERVICE EXPENSES 3,170,935. MANAGEMENT AND GENERAL EXPENSES 0. FUNDRAISING EXPENSES 0. TOTAL EXPENSES 3,170,935. PROFESSIONAL AND CONTRACTED SERVICES: PROGRAM SERVICE EXPENSES 1,007,135. MANAGEMENT AND GENERAL EXPENSES 278,484. FUNDRAISING EXPENSES 19,861. TOTAL EXPENSES 1,305,480. PAYROLL PROCESSING FEES: PROGRAM SERVICE EXPENSES 75,955. MANAGEMENT AND GENERAL EXPENSES 0. FUNDRAISING EXPENSES 0. TOTAL EXPENSES 75,955.
FORM 990, PART XI, LINE 9:	WRITE-OFF OF UNCOLLECTIBLE PLEDGES -194,204.
FORM 990, PART XII, LINE 2C:	NYSCI HAS A COMMITTEE THAT IS RESPONSIBLE FOR THE OVERSIGHT OF THE AUDIT OF ITS FINANCIAL STATEMENTS AND SELECTION OF AN INDEPENDENT ACCOUNTANT. THERE HAVE BEEN NO CHANGES IN THE OVERSIGHT PROCESS OF THE AUDIT OF NYSCI'S FINANCIAL STATEMENTS OR IN THE SELECTION PROCESS OF AN INDEPENDENT ACCOUNTANT WITHIN THIS TAX YEAR.

For Paperwork Reduction Act Notice, see the Instructions for Form 990 or 990-EZ.

Cat. No. 51056K

Schedule O (Form 990) (Rev. 1-2025)

Additional Data

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