TY 2019 Form 990

- TIN:

SCHEDULE A
(Form 990 or 990EZ)

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

2019

Open to Public
Inspection

Name of the organization

STEM ALLIANCE OF LARCHMONT-
MAMARONECK INC

Employer identification number

46-0973552

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 or 990-EZ).)

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 331/3% 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 331/3% 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 in 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 or 990-EZ) 2019

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) 2015	(b) 2016	(c) 2017	(d) 2018	(e) 2019	(f) Total
1	Gifts, grants, contributions, and membership fees received. (Do not include any "unusual grant.") ..	159,952	208,440	10,619	235,424	349,361	963,796
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..
4	Total. Add lines 1 through 3	159,952	208,440	10,619	235,424	349,361	963,796
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)..						321,311
6	Public support. Subtract line 5 from line 4.						642,485

Section B. Total Support

Calendar year (or fiscal year beginning in)		(a) 2015	(b) 2016	(c) 2017	(d) 2018	(e) 2019	(f) Total
7	Amounts from line 4..	159,952	208,440	10,619	235,424	349,361	963,796
8	Gross income from interest, dividends, payments received on securities loans, rents, royalties and income from similar sources...
9	Net income from unrelated business activities, whether or not the business is regularly carried on..	1,531	2,123				3,654
10	Other income. Do not include gain or loss from the sale of capital assets (Explain in Part VI.)..
11	Total support. Add lines 7 through 10						967,450

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

1,216,472

First five 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 2019 (line 6, column (f) divided by line 11, column (f)) .........

66.410 %

Public support percentage for 2018 Schedule A, Part II, line 14 ...............

72.030 %

16a

33 1/3% support test—2019. 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—2018. 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—2019. 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—2018. 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 or 990-EZ) 2019

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) 2015	(b) 2016	(c) 2017	(d) 2018	(e) 2019	(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) 2015	(b) 2016	(c) 2017	(d) 2018	(e) 2019	(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 in 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 five 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 2019 (line 8, column (f) divided by line 13, column (f)) .........

Public support percentage from 2018 Schedule A, Part III, line 15 ...............

Section D. Computation of Investment Income Percentage

Investment income percentage for 2019 (line 10c, column (f) divided by line 13, column (f)) ......

Investment income percentage from 2018 Schedule A, Part III, line 17 .............

19a

331/3% support tests—2019. 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—2018. 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 or 990-EZ) 2019

Page 4

Part IV

Supporting Organizations

(Complete only if you checked a box on line 12 of Part I. If you checked 12a of Part I, complete Sections A and B. If you checked 12b of Part I, complete Sections A and C. If you checked 12c of Part I, complete Sections A, D, and E. If you checked 12d 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 (b) and (c) 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 12a or 12b in Part I, answer (b) and (c) 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 (b) and (c) 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 or 990-EZ) .

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

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 in 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 in 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 or 990-EZ) 2019

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 in (b) and (c) below, the governing body of a supported organization?

11a

A family member of a person described in (a) above?

11b

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

11c

Section B. Type I Supporting Organizations

Yes

Did the 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 (2), 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 (a) and (b) 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 in (a) 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 (a) and (b) 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? 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 or 990-EZ) 2019

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 1-1/2% 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 .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 or 990-EZ) 2019

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
2 Amounts paid to perform activity that directly furthers exempt purposes of supported organizations, in excess of income from activity
3 Administrative expenses paid to accomplish exempt purposes of supported organizations
4 Amounts paid to acquire exempt-use assets
5 Qualified set-aside amounts (prior IRS approval required)
6 Other distributions (describe in Part VI). See instructions
7Total annual distributions. Add lines 1 through 6.
8 Distributions to attentive supported organizations to which the organization is responsive (provide details in Part VI). See instructions
9 Distributable amount for 2019 from Section C, line 6
10 Line 8 amount divided by Line 9 amount

Section E - Distribution Allocations (see instructions)		(i) Excess Distributions	(ii) Underdistributions Pre-2019	(iii) Distributable Amount for 2019
1 Distributable amount for 2019 from Section C, line 6
2 Underdistributions, if any, for years prior to 2019 (reasonable cause required-- explain in Part VI). See instructions.
3 Excess distributions carryover, if any, to 2019:
a From 2014.......
b From 2015.......
c From 2016.......
d From 2017.......
e From 2018.......
fTotal of lines 3a through e
g Applied to underdistributions of prior years
h Applied to 2019 distributable amount
i Carryover from 2014 not applied (see instructions)
j Remainder. Subtract lines 3g, 3h, and 3i from 3f.
4Distributions for 2019 from Section D, line 7:
$
a Applied to underdistributions of prior years
b Applied to 2019 distributable amount
c Remainder. Subtract lines 4a and 4b from 4.
5 Remaining underdistributions for years prior to 2019, 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 2019. 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 2020. Add lines 3j and 4c.
8 Breakdown of line 7:
a Excess from 2015.....
b Excess from 2016.....
c Excess from 2017.....
d Excess from 2018.....
e Excess from 2019.....

Schedule A (Form 990 or 990-EZ) (2019)

Schedule A (Form 990 or 990-EZ) 2019

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:	THE 2017 COLUMN ON SCHEDULE A, PART II REPRESENTS THE SHORT TAX YEAR BEGINNING JULY 1, 2018 AND ENDING AUGUST 31, 2018.

Schedule A (Form 990 or 990-EZ) 2019

Additional Data

Software ID:
Software Version:

- TIN:

Schedule B
(Form 990, 990-EZ,
or 990-PF)

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

2019

Name of the organization

STEM ALLIANCE OF LARCHMONT-
MAMARONECK INC

Employer identification number

46-0973552

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 ......... Arrow Bullet

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, 990-EZ, or 990-PF) (2019)

Schedule B (Form 990, 990-EZ, or 990-PF) (2019) Page 2

Name of organization STEM ALLIANCE OF LARCHMONT- MAMARONECK INC

Part I Contributors	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, 990-EZ, or 990-PF) (2019)

Schedule B (Form 990, 990-EZ, or 990-PF) (2019)

Page 3

Name of organization STEM ALLIANCE OF LARCHMONT- MAMARONECK INC		Employer identification number 46-0973552

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, 990-EZ, or 990-PF) (2019)

Schedule B (Form 990, 990-EZ, or 990-PF) (2019)

Page 4


Name of organization STEM ALLIANCE OF LARCHMONT- MAMARONECK INC			Employer identification number 46-0973552
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, 990-EZ, or 990-PF) (2019)

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.
SchDMd Bullet

Attach to Form 990.
SchDMd Bullet

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

OMB No. 1545-0047

2019

Open to Public Inspection

Name of the organization

STEM ALLIANCE OF LARCHMONT-
MAMARONECK INC

Employer identification number

46-0973552

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 7/25/06, 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 SchDMd Bullet

Number of states where property subject to conservation easement is located SchDMd Bullet

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
SchDMd Bullet

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

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 ......................... SchDMd Bullet

(ii)

Assets included in Form 990, Part X ............................... SchDMd Bullet

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 .......................... SchDMd Bullet

Assets included in Form 990, Part X ............................... SchDMd Bullet

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

Cat. No. 52283D

Schedule D (Form 990) 2019

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 ....
b	Contributions ...
c	Net investment earnings, gains, and losses
d	Grants or scholarships ...
e	Other expenditures for facilities and programs ...
f	Administrative expenses ....
g	End of year balance ......

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

Board designated or quasi-endowment SchDMd Bullet

Permanent endowment SchDMd Bullet

Term endowment SchDMd Bullet

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 ....
c	Leasehold improvements
d	Equipment ....
e	Other .....
Total. Add lines 1a through 1e. (Column (d) must equal Form 990, Part X, column (B), line 10(c).)..		0

Schedule D (Form 990) 2019

Page 3

Part VII

InvestmentsOther 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
(B)
(C)
(D)
(E)
(F)
(G)
(H)
(I)
Total. (Column (b) must equal Form 990, Part X, col. (B) line 12.)

Part VIII

InvestmentsProgram 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

(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
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

(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
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
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
Total. (Column (b) must equal Form 990, Part X, col.(B) line 25.)	65,104
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) 2019

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
2	Amounts included on line 1 but not on Form 990, Part VIII, line 12:
a	Net unrealized gains (losses) on investments ....	2a
b	Donated services and use of facilities .........	2b
c	Recoveries of prior year grants ...........	2c
d	Other (Describe in Part XIII.) ............	2d
e	Add lines 2a through 2d .....................		2e
3	Subtract line 2e from line 1..................		3
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
b	Other (Describe in Part XIII.) ...........	4b
c	Add lines 4a and 4b....................		4c
5	Total revenue. Add lines 3 and 4c. (This must equal Form 990, Part I, line 12.) ......		5

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
2	Amounts included on line 1 but not on Form 990, Part IX, line 25:
a	Donated services and use of facilities .........	2a
b	Prior year adjustments ............	2b
c	Other losses ................	2c
d	Other (Describe in Part XIII.) ............	2d
e	Add lines 2a through 2d....................		2e
3	Subtract line 2e from line 1...................		3
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
b	Other (Describe in Part XIII.) ............	4b
c	Add lines 4a and 4b.....................		4c
5	Total expenses. Add lines 3 and 4c. (This must equal Form 990, Part I, line 18.) ......		5

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

Schedule D (Form 990) 2019

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

2019

Open to Public Inspection

Name of the organization

STEM ALLIANCE OF LARCHMONT-
MAMARONECK INC

Employer identification number

46-0973552

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	3	117,214	FAIR MARKET VALUE
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 ( )
26 Other ( )
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?

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) (2019)

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

Schedule M (Form 990) (2019)

Additional Data

Software ID:
Software Version:

- TIN:

SCHEDULE O
(Form 990 or 990-EZ)

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.
MediumBullet

Attach to Form 990 or 990-EZ.
MediumBullet

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

OMB No. 1545-0047

2019

Open to Public
Inspection

Name of the organization

STEM ALLIANCE OF LARCHMONT-
MAMARONECK INC

Employer identification number

46-0973552

Return Reference	Explanation
FORM 990, PART III, LINE 2	THE ORGANIZATION STARTED A NEW PROGRAM CALLED DIGITAL EQUITY NOW.
FORM 990, PART VI, SECTION A, LINE 4	ON NOV 24, 2019, AFTER SIGNIFICANT REVIEW BY MEMBERS OF THE EXECUTIVE COMMITTEE IN CONSULTATION WITH A NON PROFIT ATTORNEY, THE BOARD OF DIRECTORS VOTED TO ACCEPT THE FOLLOWING REVISIONS OF THE STEM ALLIANCE OF LARCHMONT-MAMARONECK'S BY-LAWS: MODIFIED ARTICLE 2, SECTION 1(I), POWER BY DELETING "TO DETERMINE WHETHER THE CORPORATION SHALL HAVE ANY VOTING OR NONVOTING MEMBERS AND, IF SO, ANY FEES TO BE CHARGED TO MEMBERS. MODIFIED ARTICLE 2, SECTION 2. NUMBERS TO READ AS FOLLOWS: THE NUMBER OF DIRECTORS CONSTITUTING THE BOARD (THE "ENTIRE BOARD") SHALL BE NO LESS THAN THREE (3) AND NO GREATER THAN TWENTY-FIVE (25). WITHIN THESE LIMITS, THE NUMBER OF DIRECTORS MAY BE INCREASED OR DECREASED BY ACTION OF THE BOARD, BUT NO DECREASE SHALL SHORTEN THE TERM OF ANY INCUMBENT DIRECTOR. MODIFIED ARTICLE 2, SEC 3(A) ELECTION AND TERM OF OFFICE MODIFIED TO READ AS FOLLOWS: THE TERMS OF THE DIRECTORS SHALL BE THREE (3) YEARS. THE ENTIRE BOARD SHALL BE STAGGERED BY DIVIDING THE TOTAL NUMBER OF DIRECTORS INTO THREE (3), AS EQUAL AS POSSIBLE, CLASSES. AT EACH ANNUAL MEETING OF THE BOARD (THE "ANNUAL MEETING), THE BOARD, BY VOTE OF A MAJORITY OF THE ENTIRE BOARD, SHALL ELECT DIRECTORS TO REPLACE THOSE WHOSE TERMS ARE EXPIRING FOR A NEW TERM OF THREE (3) YEARS. ANY INCREASES OR DECREASES IN THE NUMBER OF DIRECTORS SHALL, AS TO THE BEST OF THE BOARD'S ABILITY, BE APPORTIONED AMONG THE ABOVE MENTIONED CLASSES SO AS TO KEEP THEM AS EQUAL IN NUMBER AS POSSIBLE. MODIFIED ARTICLE 2, SEC 3(B) ELECTION AND TERM OF OFFICE MODIFIED TO READ AS FOLLOWS: EXCEPT IN THE CASE OF DEATH OR RESIGNATION OR REMOVAL UNDER THESE BY-LAWS, DIRECTORS SHALL HOLD OFFICE UNTIL THE EXPIRATION OF THEIR TERMS. DIRECTORS MAY SERVE A MAXIMUM OF NINE (9) CONSECUTIVE YEARS. MODIFIED ARTICLE 2, SEC 7. PLACE AND TIME OF MEETINGS TO READ AS FOLLOWS: THE BOARD SHALL HOLD AN ANNUAL MEETING EACH YEAR AND SHALL SET THE TIME AND PLACE OF THAT MEETING. AT THE ANNUAL MEETING, THE AGENDA SHALL INCLUDE THE ELECTION OF DIRECTORS AND OFFICERS, THE ANNUAL REPORT OF THE TREASURER AND SUCH OTHER BUSINESS AS PROPERLY MAY COME BEFORE THE MEETING. MEETINGS OF THE BOARD SHALL BE HELD AT SUCH TIMES AND PLACES AS MAY BE FIXED BY THE BOARD FROM TIME TO TIME. THE CHAIRPERSON OR PRESIDENT MAY CALL A MEETING AT ANY TIME AND SHALL SPECIFY THE TIME AND PLACE OF THE MEETING. THE CHAIRPERSON OR PRESIDENT SHALL FURTHER CALL A MEETING UPON THE WRITTEN APPLICATION OF THREE (3) DIRECTORS FOR THE TRANSACTION OF SUCH BUSINESS AS MAY BE DESCRIBED IN SUCH APPLICATION. MODIFIED ARTICLE 2, SECTION 8. NOTICE OF MEETINGS TO READ AS FOLLOWS: NOTICE NEED NOT BE GIVEN OF REGULAR MEETINGS OF THE BOARD, IF SUCH MEETINGS ARE FIXED IN ADVANCE BY THE BOARD. NOTICE SHALL BE GIVEN OF THE ANNUAL MEETING, EACH REGULAR MEETING NOT FIXED BY THE BOARD, AND EACH SPECIAL MEETING TO EACH DIRECTOR BY MAIL, TELEPHONE, E-MAIL, OR FAX AT LEAST SEVEN (7) DAYS PRIOR TO THE MEETING, PROVIDED THAT NOTICE OF SPECIAL MEETINGS TO DISCUSS MATTERS REQUIRING PROMPT ACTION MAY BE GIVEN NO LESS THAN FORTY-EIGHT (48) HOURS BEFORE THE TIME AT WHICH THE MEETING IS TO BE HELD UNLESS THE MEETING MUST BE HELD WITHIN FORTY-EIGHT (48) HOURS.. NOTICE OF ANY ADJOURNED MEETING SHALL BE GIVEN TO ANY DIRECTOR WHO WAS NOT PRESENT AT THE TIME OF THE ADJOURNMENT, AND TO THE OTHER DIRECTORS, IF THE TIME AND PLACE OF THE ADJOURNED MEETING WERE NOT ANNOUNCED AT THE MEETING. NOTICE OF A MEETING NEED NOT BE GIVEN TO ANY DIRECTOR WHO SUBMITS A WAIVER OF NOTICE, IN WRITING OR VIA E-MAIL OR FACSIMILE, TO THE SECRETARY BEFORE OR AFTER THE MEETING, OR WHO ATTENDS THE MEETING WITHOUT PROTESTING, PRIOR THERETO OR AT ITS COMMENCEMENT, THE LACK OF NOTICE TO HIM OR HER. MODIFIED ARTICLE 2, SECTION 9. QUORUM AND VOTING TO READ AS FOLLOWS: (A) UNLESS A GREATER PROPORTION IS REQUIRED BY LAW OR BY THE CERTIFICATE OF INCORPORATION OR THESE BYLAWS, AT ALL MEETINGS OF THE BOARD, A MAJORITY OF THE DIRECTORS THEN IN OFFICE SHALL CONSTITUTE A QUORUM FOR THE TRANSACTION OF BUSINESS. EXCEPT AS OTHERWISE PROVIDED BY LAW OR BY THE CERTIFICATE OF INCORPORATION OR THESE BY-LAWS, AT ANY MEETING OF THE BOARD AT WHICH QUORUM IS PRESENT, THE VOTE OF A MAJORITY OF THE DIRECTORS PRESENT AT THE TIME OF THE VOTE SHALL BE THE ACT OF THE BOARD. IF A QUORUM IS NOT PRESENT AT ANY MEETING OF THE BOARD, A MAJORITY OF THOSE DIRECTORS PRESENT MAY ADJOURN THE MEETING UNTIL SUCH A QUORUM IS PRESENT. DIRECTORS WHO ARE PRESENT AT A MEETING BUT NOT PRESENT AT THE TIME OF A VOTE DUE TO A CONFLICT OF INTEREST OR RELATED PARTY TRANSACTION SHALL BE DETERMINED TO BE PRESENT AT THE TIME OF THE VOTE FOR PURPOSES OF THIS SECTION. . (B) EACH DIRECTOR WILL HAVE ONE (1) VOTE ON EACH MATTER TO COME BEFORE THE BOARD. EXCEPT AS OTHERWISE PROVIDED BY LAW OR BY THE CERTIFICATE OF INCORPORATION OR THESE BY-LAWS, AT ANY MEETING OF THE BOARD AT WHICH QUORUM IS PRESENT, THE VOTE OF A MAJORITY OF THE DIRECTORS PRESENT AT THE TIME OF THE VOTE SHALL BE THE ACT OF THE BOARD. HOWEVER, THE FOLLOWING ACTIONS MAY BE TAKEN ONLY IF AUTHORIZED BY THE AFFIRMATIVE VOTE OF AT LEAST TWO-THIRDS OF THE ENTIRE BOARD: (I) THE SALE, LEASE, EXCHANGE OR OTHER DISPOSITION OF ALL, OR SUBSTANTIALLY ALL, OF THE ASSETS OF THE CORPORATION; (II) A PURCHASE OF REAL PROPERTY IF SUCH PROPERTY, UPON PURCHASE, WOULD CONSTITUTE ALL, OR SUBSTANTIALLY ALL, OF THE ASSETS OF THE CORPORATION; (III) A PLAN OF MERGER, CONSOLIDATION, OR DISSOLUTION; (IV) REVOCATION OF A PLAN OF VOLUNTARY DISSOLUTION; (V) APPROVAL OF AN EMPLOYEE SERVING AS CHAIRPERSON; AND (VI) AN AMENDMENT OR CHANGE TO THE CERTIFICATE OF INCORPORATION, OR THESE BY-LAWS. MODIFIED ARTICLE 2, SECTION 11. COMPENSATION OF DIRECTIONS TO READ AS FOLLOWS: THE CORPORATION SHALL NOT PAY ANY COMPENSATION TO DIRECTORS FOR SERVICES RENDERED TO THE CORPORATION, EXCEPT THAT DIRECTORS MAY BE REIMBURSED FOR REASONABLE AND NECESSARY EXPENSES INCURRED IN THE PERFORMANCE OF THEIR DUTIES TO THE CORPORATION. SUBJECT TO THE CORPORATION'S CONFLICT OF INTEREST POLICY AND APPLICABLE LAW, DIRECTORS MAY RECEIVE REASONABLE COMPENSATION FOR SERVICES PERFORMED IN OTHER CAPACITIES FOR OR ON BEHALF OF THE CORPORATION PURSUANT TO AUTHORIZATION BY THE BOARD. MODIFIED ARTICLE 4, SECTION 1. OFFICERS TO READ AS FOLLOWS: THE OFFICERS OF THE CORPORATION SHALL CONSIST OF A PRESIDENT, ONE (1) OR MORE VICE PRESIDENTS (IF MORE THAN ONE (1), THAN AS DESIGNATED BY THE BOARD BY RESOLUTION), A TREASURER AND A SECRETARY. THE CHAIRPERSON MAY BE DESIGNATED AS AN OFFICER IF SO DETERMINED BY THE BOARD. A PERSON MAY HOLD MORE THAN ONE OFFICE, BUT NO PERSON SHALL HOLD THE OFFICES OF BOTH CHAIRPERSON OR PRESIDENT AND SECRETARY OR TREASURER. ALL OFFICERS SHALL BE SUBJECT TO THE SUPERVISION AND DIRECTION OF THE BOARD. MODIFIED ARTICLE 4, SECTION 3. OFFICERS, OTHER EMPLOYEES AND AGENTS TO READ AS FOLLOWS: THE BOARD MAY EMPLOY A PRESIDENT, WHO SHALL BE CHARGED WITH THE ADMINISTRATIVE AND EXECUTIVE MANAGEMENT OF THE AFFAIRS OF THE CORPORATION AND WHO SHALL HOLD OFFICE AT THE PLEASURE OF THE BOARD. THE BOARD MAY DELEGATE TO THE PRESIDENT ANY SUCH POWERS AND DUTIES WHICH ARE DELEGABLE AS A MATTER OF LAW, SUBJECT, IN EACH CASE, TO REVIEW BY THE BOARD. THE BOARD FROM TIME TO TIME MAY EMPLOY SUCH OTHER EMPLOYEES AND OTHER AGENTS AS IT SHALL DEEM NECESSARY TO SERVE DURING THE PLEASURE OF THE BOARD AND SUCH PERSONS SHALL HAVE THE AUTHORITY TO PERFORM THE DUTIES AND THE RIGHT TO RECEIVE COMPENSATION AND BENEFITS, IF ANY, AS DETERMINED BY THE BOARD. ADDED A NEW ARTICLE 4, SECTION 5. RESIGNATIONS TO READ AS FOLLOWS: ANY OFFICER MAY RESIGN FROM OFFICE AT ANY TIME BY DELIVERING A LETTER OF RESIGNATION IN WRITING TO THE CHAIRPERSON OR THE SECRETARY. SUCH RESIGNATION SHALL BE EFFECTIVE UPON ITS RECEIPT UNLESS THE LETTER SPECIFIES A LATER EFFECTIVE DATE, AND THE ACCEPTANCE OF SUCH RESIGNATION SHALL NOT BE NECESSARY TO MAKE IT EFFECTIVE. MODIFIED OLD ARTICLE 4, SECTION 8 TO NOW BE SECTION 9 VICE PRESIDENTS: POWERS AND DUTIES TO READ AS FOLLOWS: AT THE REQUEST OF THE PRESIDENT OR IN HIS OR HER ABSENCE, ONE OR MORE VICE-PRESIDENTS SHALL PERFORM THE DUTIES OF THE PRESIDENT, AND, WHEN SO ACTING, SHALL HAVE ALL THE POWERS OF, AND BE SUBJECT TO ALL THE RESTRICTIONS UPON, THE PRESIDENT. A VICE-PRESIDENT SHALL ASSIST THE PRESIDENT AND PERFORM SUCH OTHER DUTIES AND HAVE SUCH OTHER POWERS AS THE BOARD FROM TIME TO TIME MAY PRESCRIBE. THE DUTIES AND RESPONSIBILITIES OF A VICE PRESIDENT SHALL BE SUBJECT TO OVERSIGHT AND DIRECTION BY THE PRESIDENT AND THE BOARD, AND SHALL BE CARRIED OUT DIRECTLY OR THROUGH COMMITTEES HE OR SHE MAY LEAD, IN ACCORDANCE WITH THE CERTIFICATE OF INCORPORATION, THESE BY-LAWS, APPLICABLE LAW AND RESOLUTIONS, IF ANY, OF THE BOARD. REMOVED ARTICLE 4, SECTION 10. COMPENSATION OF OFFICERS REMOVED THE FOLLOWING LANGUAGE: THE CORPORATION SHALL NOT PAY ANY COMPENSATION TO OFFICER FOR SERVICES RENDERED TO THE CORPORATION, EXCEPT THAT OFFICERS MAY BE REIMBURSED FOR REASONABLE EXPENSES INCURRE
FORM 990, PART VI, SECTION B, LINE 11B	THE PREPARED FORM 990 IS REVIEWED AND APPROVED BY THE MEMBERS OF THE GOVERNING BODY BEFORE THE RETURN IS FILED WITH THE IRS.
FORM 990, PART VI, SECTION B, LINE 12C	ALL DIRECTORS AND OFFICERS COMPLETE AND SIGN A STATEMENT THAT PROVIDES INFORMATION REGARDING THEIR INTERESTS AND THOSE OF THEIR FAMILY MEMBERS THAT COULD GIVE RISE TO CONFLICTS. THE MEMBERS OF THE GOVERNING BODY MAKE DETERMINATIONS OF WHETHER A CONFLICT EXISTS AND REVIEW ACTUAL CONFLICTS. ANY PERSON WITH A CONFLICT IS PROHIBITED FROM PARTICIPATING IN THE GOVERNING BODY'S DELIBERATIONS AND DECISIONS IN THE TRANSACTION.
FORM 990, PART VI, SECTION B, LINE 15	THE FULL BOARD OF DIRECTORS OF THE NONPROFIT WILL ANNUALLY EVALUATE ALL SALARIES OF HIGHLY COMPENSATED EMPLOYEES. THE EXECUTIVE COMMITTEE WILL OBTAIN RESEARCH AND INFORMATION TO MAKE A RECOMMENDATION TO THE FULL BOARD FOR THE COMPENSATION (SALARY AND BENEFITS) OF ANY HIGHLY COMPENSATED EMPLOYEES OR CONSULTANTS BASED ON A REVIEW OF COMPARABILITY DATA. FOR EXAMPLE, THE EXECUTIVE COMMITTEE WILL SECURE DATA THAT DOCUMENTS COMPENSATION LEVELS AND BENEFITS FOR SIMILARLY QUALIFIED INDIVIDUALS IN COMPARABLE POSITIONS AT SIMILAR ORGANIZATIONS. THIS DATA MAY INCLUDE THE FOLLOWING: 1. SALARY AND BENEFIT COMPENSATION STUDIES BY INDEPENDENT SOURCES; 2. WRITTEN JOB OFFERS FOR POSITIONS AT SIMILAR ORGANIZATIONS; 3. DOCUMENTED TELEPHONE CALLS ABOUT SIMILAR POSITIONS AT BOTH NONPROFIT AND FOR-PROFIT ORGANIZATIONS; AND 4. INFORMATION OBTAINED FROM THE IRS FORM 990 FILINGS OF SIMILAR ORGANIZATIONS.
FORM 990, PART VI, SECTION C, LINE 19	THE ORGANIZATION MADE ITS GOVERNING DOCUMENTS, CONFLICT OF INTEREST POLICY, AND FINANCIAL STATEMENTS AVAILABLE TO THE PUBLIC UPON REQUEST.

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

Cat. No. 51056K

Schedule O (Form 990 or 990-EZ) 2019

Additional Data

Software ID:
Software Version:

1	Briefly describe the organization’s mission or most significant activities: SEE SCHEDULE OTHE STEM ALLIANCE WORKS TO CREATE A NETWORK OF STEM LEARNING OPPORTUNITIES THAT BRING CHILDREN AND COMMUNITY MEMBERS TOGETHER TO USE STEM SKILL AS A MEANS OF SOLVING PROBLEMS AND FOSTERING INNOVATION. WE SEEK TO CONNECT LEARNERS TO STEM SKILLS THAT ARE BOTH URGENTLY NEEDED TO ADDRESS TODAY'S PROBLEMS AND THAT ARE ASSOCIATED WITH HIGHER WAGE EARNING AND FEWER PERIODS OF JOBLESSNESS FOR JOB SEEKERS. AS SUCH, STEM SKILLS ARE A LADDER OF OPPORTUNITY HELPING TO BREAK THE CYCLE OF POVERTY. WE ARE DEDICATED TO EQUAL ACCESS TO STEM ENRICHMENT EXPERIENCES FOR ALL.
2	Check this box
3	Number of voting members of the governing body (Part VI, line 1a) ........	3	10
4	Number of independent voting members of the governing body (Part VI, line 1b) .....	4	7
5	Total number of individuals employed in calendar year 2019 (Part V, line 2a) ......	5	87
6	Total number of volunteers (estimate if necessary) .............	6	210
7a	Total unrelated business revenue from Part VIII, column (C), line 12 ........	7a	0
b	Net unrelated business taxable income from Form 990-T, line 39 .........	7b	0

		Prior Year	Current Year
8	Contributions and grants (Part VIII, line 1h) .........	235,424	349,361
9	Program service revenue (Part VIII, line 2g) .........	340,532	257,377
10	Investment income (Part VIII, column (A), lines 3, 4, and 7d ) ....	0	0
11	Other revenue (Part VIII, column (A), lines 5, 6d, 8c, 9c, 10c, and 11e)	653	3,356
12	Total revenue—add lines 8 through 11 (must equal Part VIII, column (A), line 12)	576,609	610,094
13	Grants and similar amounts paid (Part IX, column (A), lines 1–3 )...	5,000	11,707
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)	336,727	376,541
16a	Professional fundraising fees (Part IX, column (A), line 11e) .....	0	0
b	Total fundraising expenses (Part IX, column (D), line 25) 26,355
17	Other expenses (Part IX, column (A), lines 11a–11d, 11f–24e)....	215,986	256,992
18	Total expenses. Add lines 13–17 (must equal Part IX, column (A), line 25)	557,713	645,240
19	Revenue less expenses. Subtract line 18 from line 12.......	18,896	-35,146
		Beginning of Current Year	End of Year
20	Total assets (Part X, line 16).............	220,381	260,561
21	Total liabilities (Part X, line 26).............	10,910	86,236
22	Net assets or fund balances. Subtract line 21 from line 20.....	209,471	174,325

Sign Here

	Signature of officer	Date

	Type or print name and title


4a	(Code: ) (Expenses $ 309,550 including grants of $ 0 ) (Revenue $ 199,993 )
	CO-OP SUMMER ENRICHMENT: THE STEM ALLIANCE IS HIRED BY THE MAMARONECK UNION FREE SCHOOL DISTRICT TO ORGANIZE AND RUN THE CO-OP SUMMER ENRICHMENT PROGRAM, OUR AREA'S ONLY SUMMER PROGRAM FOR LOW INCOME CHILDREN. ESTABLISHED OVER FIFTY YEARS AGO, CO-OP SUMMER ENRICHMENT PROGRAM PROVIDES SIX WEEKS OF STEM FOCUSED ACADEMIC AND SUMMER RECREATIONAL EXPERIENCES FOR UP TO 245 MAMARONECK SCHOOL DISTRICT ELEMENTARY STUDENTS AND TWO WEEKS OF PROGRAMMING FOR 48 MIDDLE SCHOOL STUDENTS. 90% OF THE STUDENTS WHO ATTEND RECEIVE FREE LUNCH OR REDUCED LUNCH. THE REMAINING 10% OF STUDENTS ARE NOMINATED FOR THE PROGRAM BY A PROFESSIONAL EDUCATOR BASED UPON SOCIAL, EMOTIONAL OR ACADEMIC NEEDS. THE PROGRAM ALSO EMPLOYS MORE THAN 60 DIVERSE, LOCAL TEENAGERS AND YOUNG ADULTS TO PROMOTE LEADERSHIP OPPORTUNITIES AND EMPLOYMENT IN STEM EDUCATION. CO-OP SERVES A CRITICAL ROLE IN THE OVERALL ACADEMIC SUCCESS OF AT-RISK STUDENTS. 72% OF CO-OP CAMPERS ARE HISPANIC. 72% SCORED BELOW GRADE LEVEL ON THE STATE ENGLISH LANGUAGE ASSESSMENT TESTS. THIS PROGRAM SERVES AS A "SUMMER SLIDE INITIATIVE" WHILE ALSO CONNECTING UNDERSERVED CHILDREN TO STEM SKILLS THAT ARE DIRECTLY RELATED TO FUTURE EMPLOYABILITY AND HIGHER WAGES. THE RESEARCH ON SUMMER LEARNING IS LARGELY A CONFIRMATION OF WHAT WE INTUITIVELY KNOW: CHILDREN'S EXPERIENCES OUTSIDE OF SCHOOL ARE CRUCIALLY IMPORTANT TO THEIR SOCIAL AND ACADEMIC GROWTH. HIGH-QUALITY SUMMER LEARNING OPPORTUNITIES CAN SUPPORT AND IMPROVE A YOUNG PERSON'S SOCIAL, ACADEMIC, PHYSICAL, AND EMOTIONAL DEVELOPMENT. CONVERSELY, YOUTH WHO LACK ACCESS TO ENRICHING SUMMER EXPERIENCES, SUFFER NOT ONLY SLOWED DEVELOPMENT, BUT ALSO AN ACTUAL DECLINE IN SKILLS OVER THE SUMMER MONTHS. THE NEGATIVE RESULTS OF THIS PHENOMENON, OFTEN CALLED "SUMMER LEARNING LOSS OR THE SUMMER "BRAIN DRAIN," ARE CUMULATIVE AND, OVER TIME, CONTRIBUTE TO THE ACHIEVEMENT GAP BETWEEN LOW AND HIGH INCOME STUDENTS. THE DECLINE IN ACADEMIC PERFORMANCE OVER THE SUMMER MONTHS IS DISPROPORTIONATELY HIGH FOR LOW-INCOME STUDENTS, THOSE LEAST LIKELY TO HAVE ACCESS TO SUMMER LEARNING OPPORTUNITIES. TO COMBAT SUMMER SLIDE AND INCREASE STEM EDUCATION OPPORTUNITIES FOR OUR MOST VULNERABLE LOCAL CHILDREN, THE STEM ALLIANCE CREATED AN INNOVATIVE SUMMER PROGRAM THAT TEACHES CRITICAL STEM SKILLS WHILE ALSO PROMOTING SUMMER FUN. IN A TYPICAL SUMMER, CO-OP STUDENTS ROTATE THROUGH ONE WEEK PROJECT-BASED LEARNING INQUIRIES IN STEM DISCIPLINES SUCH AS: DISSECTION, FLIGHT, STOP MOTION ANIMATION, DESIGN LAB, TECHNOLOGY AND WATER ENGINEERING. ADDITIONAL STEM LEARNING EXPERIENCES INCLUDE ACTIVITY ROOMS WITH THEMES LIKE ENGINEERING AND MATH. FINALLY, STUDENTS TAKE FIELD TRIPS TO LOCATIONS SUCH AS NY HALL OF SCIENCE, HUDSON RIVER MUSEUM, MARITIME AQUARIUM AND OTTER CREEK OR PARTICIPATE IN ON-SITE WORKSHOPS FROM GROUPS LIKE THE WESTCHESTER CHILDREN'S MUSEUM AND THE MARITIME AQUARIUM. IN THE SUMMER OF 2020, CO-OP CONVERTED TO A VIRTUAL PLATFORM, CALLED CO-OP CORE. CO-OP CORE WAS FOCUSED ON HELPING THE CO-OP CAMPERS BE READY FOR REMOTE LEARNING IN THE FALL BY DIRECTLY TEACHING DIGITAL SKILLS, OFFERING ACADEMIC PRACTICE AND MITIGATING PANDEMIC ISOLATION THROUGH MENTORING CONNECTIONS. THE PROGRAM ALSO FOCUSED ON CO-OP CAMP SPIRIT THROUGH CLUBHOUSES, FRIDAY FUN WORKSHOPS AND MORE. ADDITIONALLY, CO-OP CAMPERS EARNED THE DIGITAL EQUITY NOW DEVICE PACKAGES THROUGH STRONG ATTENDANCE AND PARTICIPATION.

4b	(Code: ) (Expenses $ 108,089 including grants of $ 0 ) (Revenue $ 0 )
	DIGITAL EQUITY NOW: DIGITAL EQUITY NOW IS A STEM ALLIANCE INITIATIVE THAT PROVIDES A DEVICE, WIFI CONNECTIVITY AND FIFTEEN HOURS OF TECH EDUCATION FOR LOW INCOME RESIDENTS AND CHILDREN IN WESTCHESTER COUNTY. THE MISSION IS SIMPLE: CREATE EQUAL ACCESS TO DIGITAL COMPETENCIES BECAUSE EQUITY CREATES OPPORTUNITY. THE IMPLEMENTATION IS EVEN SIMPLER: WE PARTNER WITH SOCIAL SERVICE AGENCIES ACROSS THE COUNTY TO OFFER ON-SITE INTRODUCTORY TECH EDUCATION COURSES FOR LOW TO MODERATE INCOME RESIDENTS. AFTER COMPLETING THE PROGRAM, THE PARTICIPANT RECEIVES A FREE DEVICE AND AN ACTIVE WIFI HOTSPOT. TECH EDUCATION CURRICULUM IS CUSTOMIZED TO FOCUS ON THE NEEDS OF EACH COHORT WITH DIFFERENT TARGET GOALS DEPENDING ON THE GROUP BEING SERVED SUCH AS HEADSTART PARENTS, FORMERLY INCARCERATED INDIVIDUALS, YOUNG ADULTS, AND ELEMENTARY STUDENTS.

4c	(Code: ) (Expenses $ 62,086 including grants of $ 3,050 ) (Revenue $ 39,054 )
	THE STEM ALLIANCE LEADS NUMEROUS OTHER COMMUNITY PROGRAMS THROUGHOUT THE YEAR. THESE INCLUDE BUT ARE NOT LIMITED TO: - TINKERING NIGHTS AT LOCAL ELEMENTARY SCHOOLS: FAMILY EVENTS DESIGNED TO ENGAGE CHILDREN AND PARENTS ALIKE IN THE PROCESS OF "MAKING AND EXPLORING ALONG A THEME SUCH AS MAGNETS OR ELECTRICITY. - AMC-8 MATH EXAM PREP CLUB A MIDDLE SCHOOL CLUB THAT HELPS STUDENTS PREPARE FOR A HIGHLY COMPETITIVE NATIONAL MATH EXAM- HOUR OF CODE WEEK A WEEK FILLED WITH DOZENS OF ACTIVITIES DESIGNED TO ENCOURAGE STUDENTS AND ADULTS TO LEARN HOW TO CODE INCLUDING CODING ROBOTS.- VARIOUS STEM CLASSES, WORKSHOPS, POP-UP CLASSES AND MINI CAMPS - ALL PROGRAMS SERVED VARIOUS GRADES AND ARE OFTEN ORGANIZED FOR AFFINITY GROUPS SUCH AS ALL GIRLS PROGRAMS OR ALL BLACK PROGRAMS TO CREATE SAFE LEARNING ENVIRONMENTS FOR MARGINALIZED OR UNDERSERVED POPULATIONS TO EXPLORE STEM LEARNING IN A WELCOMING ENVIRONMENT.- STEM ALLIANCE SCHOLARSHIP FUND A FUND DEDICATED TO CREATING EQUAL ACCESS TO STEM ENRICHMENT EXPERIENCES FOR ALL CHILDREN IN OUR COMMUNITY REGARDLESS OF THEIR SOCIOECONOMIC STATUS.

	(Code: ) (Expenses $ 30,656 including grants of $ 8,657 ) (Revenue $ 18,330 )
	ROBOTICS EDUCATION: A MAJOR PRIORITY OF THE STEM ALLIANCE IS TO PROMOTE ROBOTICS EDUCATION WITH THE GOAL OF BUILDING A SERIES OF HANDS-ON ROBOTICS WORKSHOPS, CLASSES AND TEAMS FOR ALL GRADES. ACCORDING TO INTERNATIONAL FEDERATION OF ROBOTICS (IFR), THE USE OF ROBOTS IN THE UNITED STATES WILL CONTINUE TO INCREASE. A KEY DRIVER OF THIS GROWTH IS THE ONGOING TREND TO AUTOMATE PRODUCTION IN ORDER TO STRENGTHEN AMERICAN INDUSTRIES ON THE GLOBAL MARKET AND TO KEEP MANUFACTURING AT HOME, AND IN SOME CASES, TO BRING BACK MANUFACTURING THAT HAD PREVIOUSLY BEEN SENT OVERSEAS. THE WORLD ECONOMIC FORUM APTLY DESCRIBED THIS MOMENT AS THE BEGINNING OF A FOURTH INDUSTRIAL REVOLUTION. DEVELOPMENTS IN PREVIOUSLY DISJOINTED FIELDS SUCH AS ROBOTICS, ARTIFICIAL INTELLIGENCE AND MACHINE LEARNING, NANOTECHNOLOGY, 3D PRINTING AND BIOTECHNOLOGY ARE ALL BUILDING ON AND AMPLIFYING EACH OTHER. OUR WORK IN ROBOTICS EDUCATION SPEAKS DIRECTLY TO THIS DEMAND AND THE NEED TO EDUCATE CHILDREN FOR THE JOBS OF TOMORROW. OUR ROBOTICS EDUCATION PROGRAMS INCLUDE: LEADING MULTIPLE FIRST LEGO LEAGUE ROBOTICS TEAMS THAT PARTICIPATE IN REGIONAL COMPETITIONS STRIVING TO ADVANCE IN THEIR LEAGUES; LEADING REGULAR ALL GIRLS ROBOTICS WORKSHOPS THAT EMPHASIZE BUILDING AND CODING AS WELL AS INTRODUCTIONS TO EXAMPLES OF PROMINENT FEMALE ROBOTICISTS/TECHNOLOGISTS USING THEIR SKILLS TO SERVE OTHERS; HOSTING HOUR OF CODE EVENTS IN SCHOOLS AND THE COMMUNITY, INCLUDING BILINGUAL WORKSHOPS; BRINGING TECHNOLOGY EXPERTS TO MHS TALKS - AN ANNUAL CAREER PROGRAM AT OUR LOCAL HIGH SCHOOL; HOSTING ROBOTICS CLUBS TO CREATE INCREASED OPPORTUNITIES FOR CHILDREN TO LEARN BASIC ROBOTIC SKILLS AND TO ENCOURAGE THEM TO JOIN ROBOTICS TEAMS IN THE FUTURE; OFFERING SCHOLARSHIPS FOR TECHNOLOGY, CODING AND ROBOTICS CLASSES FOR LOW INCOME STUDENTS; INTRODUCING ROBOTICS AS EARLY AS POSSIBLE INCLUDING PROGRAMS FOR CHILDREN IN KINDERGARTEN TO 2ND GRADE.

4d	Other program services (Describe in Schedule O.)
	(Expenses $ 30,656 including grants of $ 8,657 ) (Revenue $ 18,330 )
4e	Total program service expenses510,381

(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)	(E) Reportable compensation from related organizations (W-2/1099-MISC)	(F) Estimated amount of other compensation from the organization and related organizations
(A) Name and title
(1) MARGARET KAUFER...................................................................... PRESIDENT	45.00 .................	X	X	30,000	0	0
(2) LIORA SUKHATME...................................................................... TREASURER	1.00 .................	X	X	0	0	0
(3) JILL BOCK...................................................................... VP OF MEDIA & COMMUNICATIONS	20.00 .................	X	X	13,500	0	0
(4) ANTONELLA KAUFFMAN...................................................................... SECRETARY AND VP OF PROGRAMS	20.00 .................	X	X	15,000	0	0
(5) MARK MANLEY...................................................................... VP OF RESOURCE DEVELOPMENT	1.00 .................	X	X	0	0	0
(6) MICHAEL DUGAN...................................................................... DIRECTOR (THRU JULY 2020)	1.00 .................	X		0	0	0
(7) PIETRO CATIZONE...................................................................... DIRECTOR	1.00 .................	X		0	0	0
(8) JHONASTTAN REGALADO...................................................................... DIRECTOR	1.00 .................	X		0	0	0
(9) FELIX APFALTRER...................................................................... DIRECTOR	2.00 .................	X		0	0	0
(10) SARAH COADY...................................................................... DIRECTOR	5.00 .................	X		0	0	0
(11) ALISON MAERTENS...................................................................... DIRECTOR	2.00 .................	X		0	0	0

1b	Sub-Total................
c	Total from continuation sheets to Part VII, Section A....
d	Total (add lines 1b and 1c)...........	58,500	0	0

(A) Name and business address	(B) Description of services	(C) Compensation





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 0

1a	Federated campaigns..		1a
b	Membership dues..		1b
c	Fundraising events..		1c	1,035
d	Related organizations		1d
e	Government grants (contributions)		1e

f	All other contributions, gifts, grants, and similar amounts not included above		1f	348,326

g	Noncash contributions included in lines 1a - 1f:$		1g	117,214

h Total. Add lines 1a-1f.......		349,361

		Business Code
2a	PROGRAM SERVICES	611699	257,377	257,377
b
c
d
e
f	All other program service revenue.
g	Total. Add lines 2a–2f .....		257,377

3 Investment income (including dividends, interest, and othersimilar amounts) ......
4 Income from investment of tax-exempt bond proceeds
5 Royalties...........
		(ii) Personal	(i) Real
6a	Gross rents			6a
b	Less: rental expenses			6b
c	Rental income or (loss)			6c
d	Net rental income or (loss).......
		(ii) Other	(i) Securities
7a	Gross amount from sales of assets other than inventory			7a
b	Less: cost or other basis and sales expenses			7b
c	Gain or (loss)			7c
d	Net gain or (loss).........
8a	Gross income from fundraising events (not including $ 1,035of contributions reported on line 1c). See Part IV, line 18 ....
			8a	5,306
b	Less: direct expenses ...		8b	1,950
c	Net income or (loss) from fundraising events..			3,356			3,356
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
b	Less: cost of goods sold ..		10b
c	Net income or (loss) from sales of inventory..
Business Code			Miscellaneous Revenue
11a
b
c
d	All other revenue ....
e	Total. Add lines 11a–11d ......
12	Total revenue. See instructions.....			610,094	257,377	0	3,356

1	Grants and other assistance to domestic organizations and domestic governments. See Part IV, line 21 ....	11,707	11,707
2	Grants and other assistance to domestic individuals. See Part IV, line 22 ...........
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 ...........	90,000	28,125	45,000	16,875
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........	250,714	234,238	16,476
8	Pension plan accruals and contributions (include section 401(k) and 403(b) employer contributions) ....
9	Other employee benefits .......	3,143		3,143
10	Payroll taxes ...........	32,684	28,256	3,479	949
11	Fees for services (non-employees):
a	Management ......
b	Legal .........
c	Accounting ...........	10,251		10,251
d	Lobbying ...........
e	Professional fundraising services. See Part IV, line 17
f	Investment management fees ......
g	Other (If line 11g amount exceeds 10% of line 25, column (A) amount, list line 11g expenses on Schedule O)	33,370	30,934	2,436
12	Advertising and promotion ....
13	Office expenses .......	173,340	158,688	6,460	8,192
14	Information technology ......	14,571	3,801	10,770
15	Royalties ..
16	Occupancy ...........	5,013		5,013
17	Travel ............
18	Payments of travel or entertainment expenses for any federal, state, or local public officials .
19	Conferences, conventions, and meetings ....	5,017	4,305	373	339
20	Interest ...........
21	Payments to affiliates .......
22	Depreciation, depletion, and amortization ..
23	Insurance ...	14,249	9,273	4,976
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
b
c
d
e	All other expenses	1,181	1,054	127
25	Total functional expenses. Add lines 1 through 24e	645,240	510,381	108,504	26,355
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).

1	Cash–non-interest-bearing ........		195,490	1	233,366
2	Savings and temporary cash investments .........			2
3	Pledges and grants receivable, net ......			3
4	Accounts receivable, net .............		24,891	4	26,695
5	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 .......
				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 ............			8
9	Prepaid expenses and deferred charges ......		0	9	500
10a	Land, buildings, and equipment: cost or other basis. Complete Part VI of Schedule D	10a
b	Less: accumulated depreciation	10b		10c
11	Investments—publicly traded securities .			11
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)...		220,381	16	260,561

17	Accounts payable and accrued expenses .....	10,910	17	21,132
18	Grants payable ...		18
19	Deferred revenue .........		19
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 ..		23
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	0	25	65,104
26	Total liabilities. Add lines 17 through 25..	10,910	26	86,236

	Organizations that follow FASB ASC 958, check here and complete lines 27, 28, 32, and 33.
27	Net assets without donor restrictions ..........	206,698	27	137,844
28	Net assets with donor restrictions ...........	2,773	28	36,481
	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 ...........	209,471	32	174,325
33	Total liabilities and net assets/fund balances ........	220,381	33	260,561