TY 2015 Form 990PF

- TIN:

Form990-PF

Department of the Treasury
Internal Revenue Service

Return of Private Foundation

or Section 4947(a)(1) Trust Treated as Private Foundation

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

Information about Form 990-PF and its instructions is at www.irs.gov/form990pf.

OMB No. 1545-0052

2015

Open to Public Inspection

For calendar year 2015, or tax year beginning 07-01-2015 , and ending 06-30-2016

Name of foundation
ECOG RESEARCH & EDUCATION
FOUNDATION INC

Number and street (or P.O. box number if mail is not delivered to street address)1818 MARKET STREET SUITE 1100
Room/suite

City or town, state or province, country, and ZIP or foreign postal code
PHILADELPHIA, PA191033602

A Employer identification number

39-1723095

B Telephone number (see instructions)

(215) 789-3600

C If exemption application is pending, check here bullet

G Check all that apply: Initial returnInitial return of a former public charity
Final returnAmended return
Address changeName change

D 1. Foreign organizations, check here ............. bullet

2. Foreign organizations meeting the 85%
test, check here and attach computation ... bullet

E If private foundation status was terminated
under section 507(b)(1)(A), check here ....... bullet

H Check type of organization: Section 501(c)(3) exempt private foundation
Section 4947(a)(1) nonexempt charitable trustOther taxable private foundation

F If the foundation is in a 60-month termination
under section 507(b)(1)(B), check here ....... bullet

I Fair market value of all assets at end
of year (from Part II, col. (c),
line 16) bullet

$65,537,793J Accounting method: Cash Accrual
Other (specify)
(Part I, column (d) must be on cash basis.)

	Analysis of Revenue and Expenses (The total of amounts in columns (b), (c), and (d) may not necessarily equal the amounts in column (a) (see instructions).)	(a) Revenue and expenses per books		(b) Net investment income	(c) Adjusted net income	(d) Disbursements for charitable purposes (cash basis only)


1	Contributions, gifts, grants, etc., received (attach schedule)	23,892,629
2	Check Sch. B .............
3	Interest on savings and temporary cash investments	117,391		117,391	117,391
4	Dividends and interest from securities...	178,567		178,567	178,567
5a	Gross rents............
b	Net rental income or (loss)
6a	Net gain or (loss) from sale of assets not on line 10
b	Gross sales price for all assets on line 6a
7	Capital gain net income (from Part IV, line 2)...
8	Net short-term capital gain.........
9	Income modifications...........
10a	Gross sales less returns and allowances
b	Less: Cost of goods sold....
c	Gross profit or (loss) (attach schedule).....
11	Other income (attach schedule).......		5,094,698		5,094,698
12	Total. Add lines 1 through 11........	29,283,285		295,958	5,390,656
13	Compensation of officers, directors, trustees, etc.
14	Other employee salaries and wages......
15	Pension plans, employee benefits.......
16a	Legal fees (attach schedule).........
b	Accounting fees (attach schedule).......		17,900
c	Other professional fees (attach schedule)....		20,274
17	Interest...............
18	Taxes (attach schedule) (see instructions)...
19	Depreciation (attach schedule) and depletion...
20	Occupancy..............	51,088
21	Travel, conferences, and meetings.......	880,694				1,058,760
22	Printing and publications..........
23	Other expenses (attach schedule).......		20,908,903			12,698,813
24	Total operating and administrative expenses.
	Add lines 13 through 23..........	21,878,859		0		13,757,573
25	Contributions, gifts, grants paid.......	25,000				25,000
26	Total expenses and disbursements. Add lines 24 and 25	21,903,859		0		13,782,573
27	Subtract line 26 from line 12:
a	Excess of revenue over expenses and disbursements	7,379,426
b	Net investment income (if negative, enter -0-)			295,958
c	Adjusted net income (if negative, enter -0-)...				5,390,656

For Paperwork Reduction Act Notice, see instructions.

Cat. No. 11289X Form 990-PF (2015)

Form 990-PF (2015)

Page 2

Part II		Balance Sheets	Beginning of year	End of year
Part II		Balance Sheets	(a) Book Value	(b) Book Value	(c) Fair Market Value
	1	Cash—non-interest-bearing.............	179,102	1,109,349	1,109,349
	2	Savings and temporary cash investments.........	37,333,436	43,356,024	43,356,024
	3	Accounts receivable
		Less: allowance for doubtful accounts
	4	Pledges receivable
		Less: allowance for doubtful accounts
	5	Grants receivable.................	6,032,926	10,474,218	10,474,218
	6	Receivables due from officers, directors, trustees, and other
		disqualified persons (attach schedule) (see instructions).....
	7	Other notes and loans receivable (attach schedule) 1,000,000
		Less: allowance for doubtful accounts		1,000,000	1,000,000
	8	Inventories for sale or use..............
	9	Prepaid expenses and deferred charges..........	231,438	499,483	499,483
	10a	Investments—U.S. and state government obligations (attach schedule)	2,896,564	1,804,110	1,804,110
	b	Investments—corporate stock (attach schedule).......	4,343,861	4,471,879	4,471,879
	c	Investments—corporate bonds (attach schedule).......	2,007,038	2,822,730	2,822,730
	11	Investments—land, buildings, and equipment: basis 83,581
		Less: accumulated depreciation (attach schedule) 83,581
	12	Investments—mortgage loans.............
	13	Investments—other (attach schedule)..........
	14	Land, buildings, and equipment: basis
		Less: accumulated depreciation (attach schedule)
	15	Other assets (describe )	510
	16	Total assets (to be completed by all filers—see the
		instructions. Also, see page 1, item I)	53,024,875	65,537,793	65,537,793
	17	Accounts payable and accrued expenses..........	23,099,128	31,282,315
	18	Grants payable..................
	19	Deferred revenue.................	7,468,633	4,395,658
	20	Loans from officers, directors, trustees, and other disqualified persons
	21	Mortgages and other notes payable (attach schedule)......
	22	Other liabilities (describe )
	23	Total liabilities (add lines 17 through 22).........	30,567,761	35,677,973
		Foundations that follow SFAS 117, check here
		and complete lines 24 through 26 and lines 30 and 31.
	24	Unrestricted..................	22,377,114	29,779,820
	25	Temporarily restricted...............	80,000	80,000
	26	Permanently restricted...............
		Foundations that do not follow SFAS 117, check here
		and complete lines 27 through 31.
	27	Capital stock, trust principal, or current funds........
	28	Paid-in or capital surplus, or land, bldg., and equipment fund
	29	Retained earnings, accumulated income, endowment, or other funds
	30	Total net assets or fund balances (see instructions).....	22,457,114	29,859,820
	31	Total liabilities and net assets/fund balances (see instructions).	53,024,875	65,537,793

Part III

Analysis of Changes in Net Assets or Fund Balances

Total net assets or fund balances at beginning of year—Part II, column (a), line 30 (must agree with end-of-year figure reported on prior year’s return) ...............

22,457,114

Enter amount from Part I, line 27a .....................

7,379,426

Other increases not included in line 2 (itemize) bullet

23,280

Add lines 1, 2, and 3 ..........................

29,859,820

Decreases not included in line 2 (itemize) bullet

Total net assets or fund balances at end of year (line 4 minus line 5)—Part II, column (b), line 30 .

29,859,820

Form 990-PF (2015)

Page 3

Part IV

Capital Gains and Losses for Tax on Investment Income

(a) List and describe the kind(s) of property sold (e.g., real estate, 2-story brick warehouse; or common stock, 200 shs. MLC Co.)		(b) How acquired P—Purchase D—Donation	(c) Date acquired (mo., day, yr.)	(d) Date sold (mo., day, yr.)
1a
b
c
d
e

(e) Gross sales price		(f) Depreciation allowed (or allowable)	(g) Cost or other basis plus expense of sale	(h) Gain or (loss) (e) plus (f) minus (g)
a
b
c
d
e

Complete only for assets showing gain in column (h) and owned by the foundation on 12/31/69
(i) F.M.V. as of 12/31/69	(j) Adjusted basis as of 12/31/69	(k) Excess of col. (i) over col. (j), if any
a
b
c
d
e

2	Capital gain net income or (net capital loss)	If gain, also enter in Part I, line 7 If (loss), enter -0- in Part I, line 7	2
3	Net short-term capital gain or (loss) as defined in sections 1222(5) and (6):
	If gain, also enter in Part I, line 8, column (c) (see instructions). If (loss), enter -0- in Part I, line 8 ...................		3

Part V

Qualification Under Section 4940(e) for Reduced Tax on Net Investment Income

(For optional use by domestic private foundations subject to the section 4940(a) tax on net investment income.)

If section 4940(d)(2) applies, leave this part blank.

Was the foundation liable for the section 4942 tax on the distributable amount of any year in the base period? Yes No

If "Yes," the foundation does not qualify under section 4940(e). Do not complete this part.

1 Enter the appropriate amount in each column for each year; see instructions before making any entries.

(a) Base period years Calendar year (or tax year beginning in)	(b) Adjusted qualifying distributions	(c) Net value of noncharitable-use assets	(d) Distribution ratio (col. (b) divided by col. (c))
2014	14,388,154	50,402,726	0.285464
2013	15,555,143	41,179,865	0.377737
2012	14,841,342	38,148,307	0.389043
2011	17,933,610	39,270,271	0.456671
2010	14,797,682	33,554,678	0.441002

Total of line 1, column (d) .....................

21.949917

Average distribution ratio for the 5-year base period—divide the total on line 2 by 5, or by
the number of years the foundation has been in existence if less than 5 years . . .

0.389983

Enter the net value of noncharitable-use assets for 2015 from Part X, line 5.....

59,600,842

Multiply line 4 by line 3......................

23,243,315

Enter 1% of net investment income (1% of Part I, line 27b)...........

2,960

Add lines 5 and 6........................

23,246,275

Enter qualifying distributions from Part XII, line 4.............

13,782,573

If line 8 is equal to or greater than line 7, check the box in Part VI, line 1b, and complete that part using a 1% tax rate. See the Part VI instructions.

Form 990-PF (2015)

Page 4

Part VI

Excise Tax Based on Investment Income (Section 4940(a), 4940(b), 4940(e), or 4948—see page 18 of the instructions)

1a	Exempt operating foundations described in section 4940(d)(2), check here and enter “N/A" on line 1.
	Date of ruling or determination letter: (attach copy of letter if necessary–see instructions)
b	Domestic foundations that meet the section 4940(e) requirements in Part V, check	1	5,919
	hereand enter 1% of Part I, line 27b...................
c	All other domestic foundations enter 2% of line 27b. Exempt foreign organizations enter 4% of Part I, line 12, col. (b)
2	Tax under section 511 (domestic section 4947(a)(1) trusts and taxable foundations only. Others enter -0-)	2
3	Add lines 1 and 2...........................	3	5,919
4	Subtitle A (income) tax (domestic section 4947(a)(1) trusts and taxable foundations only. Others enter -0-)	4
5	Tax based on investment income. Subtract line 4 from line 3. If zero or less, enter -0- .....	5	5,919
6	Credits/Payments:

a	2015 estimated tax payments and 2014 overpayment credited to 2015	6a
b	Exempt foreign organizations—tax withheld at source......	6b
c	Tax paid with application for extension of time to file (Form 8868)...	6c	6,087
d	Backup withholding erroneously withheld ...........	6d

7	Total credits and payments. Add lines 6a through 6d..............		7	6,087
8	Enter any penalty for underpayment of estimated tax. Check hereif Form 2220 is attached.		8	168
9	Tax due. If the total of lines 5 and 8 is more than line 7, enter amount owed.......		9
10	Overpayment. If line 7 is more than the total of lines 5 and 8, enter the amount overpaid...		10
11	Enter the amount of line 10 to be: Credited to 2015 estimated tax	Refunded	11

Part VII-A

Statements Regarding Activities

During the tax year, did the foundation attempt to influence any national, state, or local legislation or did

Yes

it participate or intervene in any political campaign? ....................

Did it spend more than $100 during the year (either directly or indirectly) for political purposes (see Instructions

for definition)?.................................

If the answer is "Yes" to 1a or 1b, attach a detailed description of the activities and copies of any materials

published or distributed by the foundation in connection with the activities.

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

Enter the amount (if any) of tax on political expenditures (section 4955) imposed during the year:

(1) On the foundation. bullet

$ (2) On foundation managers. bullet

Enter the reimbursement (if any) paid by the foundation during the year for political expenditure tax imposed

on foundation managers. bullet

Has the foundation engaged in any activities that have not previously been reported to the IRS?.......

If "Yes," attach a detailed description of the activities.

Has the foundation made any changes, not previously reported to the IRS, in its governing instrument, articles

of incorporation, or bylaws, or other similar instruments? If "Yes," attach a conformed copy of the changes....

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

If "Yes," has it filed a tax return on Form 990-T for this year?...................

Was there a liquidation, termination, dissolution, or substantial contraction during the year?.........

If "Yes," attach the statement required by General Instruction T.

Are the requirements of section 508(e) (relating to sections 4941 through 4945) satisfied either:

By language in the governing instrument, or

By state legislation that effectively amends the governing instrument so that no mandatory directions

that conflict with the state law remain in the governing instrument?................

Yes

Did the foundation have at least $5,000 in assets at any time during the year? If "Yes," complete Part II, col. (c),

and Part XV..................................

Yes

Enter the states to which the foundation reports or with which it is registered (see instructions)

If the answer is "Yes" to line 7, has the foundation furnished a copy of Form 990-PF to the Attorney

General (or designate) of each state as required by General Instruction G? If "No," attach explanation .

Yes

Is the foundation claiming status as a private operating foundation within the meaning of section 4942(j)(3)

or 4942(j)(5) for calendar year 2015 or the taxable year beginning in 2015 (see instructions for Part XIV)?

If "Yes," complete Part XIV.............................

Did any persons become substantial contributors during the tax year? If "Yes," attach a schedule listing their names

and addresses. ...............................

Form 990-PF (2015)

Page 5

Part VII-A

Statements Regarding Activities (continued)

At any time during the year, did the foundation, directly or indirectly, own a controlled entity within the

meaning of section 512(b)(13)? If "Yes," attach schedule. (see instructions) .............

Did the foundation make a distribution to a donor advised fund over which the foundation or a disqualified person had

advisory privileges? If "Yes," attach statement (see instructions).................

Did the foundation comply with the public inspection requirements for its annual returns and exemption application?

Yes

Website address bullet

N/A

The books are in care of bullet

MANAGEMENT Telephone no. bullet

(215) 789-3600

Located at bullet

1818 MARKET STREET SUITE 1100PHILADELPHIAPA ZIP+4 bullet

19103

Section 4947(a)(1) nonexempt charitable trusts filing Form 990-PF in lieu of Form 1041 —Check here....... bullet

and enter the amount of tax-exempt interest received or accrued during the year ...... bullet

16 At any time during calendar year 2015, did the foundation have an interest in or a signature or other authority over YesNo

a bank, securities, or other financial account in a foreign country?

16 No

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

Part VII-B

Statements Regarding Activities for Which Form 4720 May Be Required

File Form 4720 if any item is checked in the "Yes" column, unless an exception applies.

Yes

During the year did the foundation (either directly or indirectly):

(1) Engage in the sale or exchange, or leasing of property with a disqualified person? YesNo

(2) Borrow money from, lend money to, or otherwise extend credit to (or accept it from)

a disqualified person?......................YesNo

(3) Furnish goods, services, or facilities to (or accept them from) a disqualified person? YesNo

(4) Pay compensation to, or pay or reimburse the expenses of, a disqualified person? YesNo

(5) Transfer any income or assets to a disqualified person (or make any of either available

for the benefit or use of a disqualified person)?...............YesNo

(6) Agree to pay money or property to a government official? (Exception. Check "No"

if the foundation agreed to make a grant to or to employ the official for a period

after termination of government service, if terminating within 90 days.).......YesNo

If any answer is "Yes" to 1a(1)–(6), did any of the acts fail to qualify under the exceptions described in Regulations

section 53.4941(d)-3 or in a current notice regarding disaster assistance (see instructions)? ........

Organizations relying on a current notice regarding disaster assistance check here........ bullet

Did the foundation engage in a prior year in any of the acts described in 1a, other than excepted acts,

that were not corrected before the first day of the tax year beginning in 2015?.............

Taxes on failure to distribute income (section 4942) (does not apply for years the foundation was a private

operating foundation defined in section 4942(j)(3) or 4942(j)(5)):

At the end of tax year 2015, did the foundation have any undistributed income (lines 6d

and 6e, Part XIII) for tax year(s) beginning before 2015?.............YesNo

If "Yes," list the years bullet

20, 20, 20, 20

Are there any years listed in 2a for which the foundation is not applying the provisions of section 4942(a)(2)

(relating to incorrect valuation of assets) to the year’s undistributed income? (If applying section 4942(a)(2)

to all years listed, answer "No" and attach statement—see instructions.) ..............

If the provisions of section 4942(a)(2) are being applied to any of the years listed in 2a, list the years here.

20, 20, 20, 20

Did the foundation hold more than a 2% direct or indirect interest in any business enterprise at

any time during the year?......................YesNo

If "Yes," did it have excess business holdings in 2015 as a result of (1) any purchase by the foundation

or disqualified persons after May 26, 1969; (2) the lapse of the 5-year period (or longer period approved

by the Commissioner under section 4943(c)(7)) to dispose of holdings acquired by gift or bequest; or (3)

the lapse of the 10-, 15-, or 20-year first phase holding period? (Use Schedule C, Form 4720, to determine

if the foundation had excess business holdings in 2015.)..................

Did the foundation invest during the year any amount in a manner that would jeopardize its charitable purposes?

Did the foundation make any investment in a prior year (but after December 31, 1969) that could jeopardize its

charitable purpose that had not been removed from jeopardy before the first day of the tax year beginning in 2015?

Form 990-PF (2015)

Page 6

Part VII-B

Statements Regarding Activities for Which Form 4720 May Be Required (Continued)

During the year did the foundation pay or incur any amount to:

(1) Carry on propaganda, or otherwise attempt to influence legislation (section 4945(e))? YesNo

(2) Influence the outcome of any specific public election (see section 4955); or to carry

on, directly or indirectly, any voter registration drive?.............YesNo

(3) Provide a grant to an individual for travel, study, or other similar purposes? YesNo

(4) Provide a grant to an organization other than a charitable, etc., organization described

in section 4945(d)(4)(A)? (see instructions)................YesNo

(5) Provide for any purpose other than religious, charitable, scientific, literary, or

educational purposes, or for the prevention of cruelty to children or animals?.....YesNo

If any answer is "Yes" to 5a(1)–(5), did any of the transactions fail to qualify under the exceptions described in

Regulations section 53.4945 or in a current notice regarding disaster assistance (see instructions)? ......

Organizations relying on a current notice regarding disaster assistance check here......... bullet

If the answer is "Yes" to question 5a(4), does the foundation claim exemption from the

tax because it maintained expenditure responsibility for the grant?..........YesNo

If "Yes," attach the statement required by Regulations section 53.4945–5(d).

Did the foundation, during the year, receive any funds, directly or indirectly, to pay premiums on

a personal benefit contract?.....................YesNo

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

If "Yes" to 6b, file Form 8870.

At any time during the tax year, was the foundation a party to a prohibited tax shelter transaction? YesNo

If yes, did the foundation receive any proceeds or have any net income attributable to the transaction? ....

Form 990-PF (2015)

Page 7

Part VIII

Information About Officers, Directors, Trustees, Foundation Managers, Highly Paid Employees,
and Contractors

1 List all officers, directors, trustees, foundation managers and their compensation (see instructions).

(a) Name and address	(b) Title, and average hours per week devoted to position	(c) Compensation (If not paid, enter -0-)	(d) Contributions to employee benefit plans and deferred compensation	(e) Expense account, other allowances
ROBERT L COMIS MD	PRESIDENT 1.00	0	0	0
1818 MARKET STREET SUITE 1100 PHILADELPHIA,PA19103	PRESIDENT 1.00	0	0	0
ROBERT GRAY PHD	VICE PRESIDE 0.50	0	0	0
44 BINNEY STREET BOSTON,MA02115	VICE PRESIDE 0.50	0	0	0
DONNA MARINUCCI	SECR/TREAS 2.00	0	0	0
1818 MARKET STREET SUITE 1100 PHILADELPHIA,PA19103	SECR/TREAS 2.00	0	0	0
AL BOWEN BENSON III MD FACP	DIRECTOR 0.50	0	0	0
676 NORTH ST CLAIR STREET - STE 850 CHICAGO,IL606112998	DIRECTOR 0.50	0	0	0
THOMAS HABERMANN MD	DIRECTOR 0.50	0	0	0
MAYO BUILDING WEST 10A 200 1ST STREET SW ROCHESTER,MN55905	DIRECTOR 0.50	0	0	0
JANICE DUTCHER MD	DIRECTOR 0.50	0	0	0
1000 TENTH AVENUE NEW YORK,NY10019	DIRECTOR 0.50	0	0	0
JOHN KIRKWOOD MD	DIRECTOR 0.50	0	0	0
5117 CENTRE AVENUE - SUITE 132 PITTSBURGH,PA15213	DIRECTOR 0.50	0	0	0
NEAL MEROPOL MD	DIRECTOR 0.50	0	0	0
11100 EUCLID AVENUE LAKESIDE 1200 CLEVELAND,OH441065065	DIRECTOR 0.50	0	0	0
PRECOG LLC	MANAGER 1.00	0	0	0
BOARD OF MANAGERS 1818 MARKET STREET SUITE 1100 PHILADELPHIA,PA19103	MANAGER 1.00	0	0	0
PETER J O'DWYER MD	CHAIR 1.00	0	0	0
3400 SPRUCE STREET 12 PENN TOWER PHILADELPHIA,PA19104	CHAIR 1.00	0	0	0
BRUCE GIANTONIO MD	MANAGER 0.50	0	0	0
3400 SPRUCE STREET 12 PENN TOWER PHILADELPHIA,PA19104	MANAGER 0.50	0	0	0
MICHAEL ATKINS MD	MANAGER 0.50	0	0	0
330 BROOKLINE AVE KRISTEIN BLDG RM 153 BOSTON,MA02215	MANAGER 0.50	0	0	0
PJ FLYNN	MANAGER 0.50	0	0	0
3800 PARK NICOLLET BLVD ST LOUIS PARK,MN55416	MANAGER 0.50	0	0	0
DONNA MARINUCCI	MANAGER 1.00	0	0	0
1818 MARKET STREET SUITE 1100 PHILADELPHIA,PA19103	MANAGER 1.00	0	0	0
JOSEPH SPARANO MD	MANAGER 0.50	0	0	0
1825 EASTCHESTER RD BRONX,NY10461	MANAGER 0.50	0	0	0
AL BOWEN BENSON III MD FACP	MANAGER 0.50	0	0	0
676 N ST CLAIR SUITE 850 CHICAGO,IL60611	MANAGER 0.50	0	0	0
SURESH S RAMALINGAM MD	MANAGER 0.50	0	0	0
1365C CLIFTON ROAD ATLANTA,GA30322	MANAGER 0.50	0	0	0

2 Compensation of five highest-paid employees (other than those included on line 1—see instructions). If none, enter “NONE."


(a) Name and address of each employee paid more than $50,000	(b) Title, and average hours per week devoted to position	(c) Compensation	(d) Contributions to employee benefit plans and deferred compensation	(e) Expense account, other allowances
NONE









Total number of other employees paid over $50,000...................

3 Five highest-paid independent contractors for professional services (see instructions). If none, enter "NONE".
(a) Name and address of each person paid more than $50,000	(b) Type of service	(c) Compensation
ALPHA ONCOLOGY INC	CLINICAL TRIAL	4,151,085
1818 MARKET ST PHILADELPHIA,PA19103	CLINICAL TRIAL	4,151,085
COALITION OF CANCER COOPERATIVE GRO	SUPPORT SERVICE	3,186,363
1818 MARKET ST PHILADELPHIA,PA19103	SUPPORT SERVICE	3,186,363
FRONTIER SCIENCE & TECHNOLOGY	CLINICAL TRIAL	3,081,214
900 COMMONWEALTH AVE BOSTON,MA02215	CLINICAL TRIAL	3,081,214
ECOG-ACRIN MEDICAL RESEARCH FOUNDATI	CLINICAL TRIAL	2,293,278
1818 MARKET ST PHILADELPHIA,PA19103	CLINICAL TRIAL	2,293,278
QUALITY DATA SERVICES INC	CLINICAL TRIAL	665,710
2500 RENAISSANCE BOULEVARD STE 170 KING OF PRUSSIA,PA19406	CLINICAL TRIAL	665,710

Total number of others receiving over $50,000 for professional services............. bullet

Part IX-A

Summary of Direct Charitable Activities

List the foundation’s four largest direct charitable activities during the tax year. Include relevant statistical information such as the number of organizations and other beneficiaries served, conferences convened, research papers produced, etc.	Expenses
1	SUBCONTRACTED RESEARCH SERVICES - THE FOUNDATION DISBURSES FUNDS RECEIVED THROUGH GRANTS, TO ASSIST THE U.S. NATIONAL CANCER INSTITUTE-SPONSORED AND APPROVED RESEARCH ACTIVITIES OF OTHER NONPROFIT ORGANIZATIONS BY CONTRACTING FOR THE PROVISION OF SERVICES TO ENABLE CANCER CLINICAL TRIALS TO BE COMPLETED MORE QUICKLY, BE PERFORMED MORE EFFICIENTLY, AND INCLUDE AN ENLARGED SCOPE OF SCIENTIFIC ACTIVITIES.	21,080,745
2	YOUNG INVESTIGATOR AWARD - THE FOUNDATION PROVIDES RESEARCH SUPPORT GRANTS TO NONPROFIT ACADEMIC INSTITUTIONS TO ENABLE POST-DOCTORAL INVESTIGATIONS TO UNDERTAKE INNOVATIVE CLINICAL RESEARCH IN SPECIALIZED AREAS OF ONCOLOGY.	30,000
3


4

Part IX-B

Summary of Program-Related Investments (see instructions)

Describe the two largest program-related investments made by the foundation during the tax year on lines 1 and 2.	Amount
1	N/A
2


All other program-related investments. See instructions.
3

Total. Add lines 1 through 3......................... bullet

Form 990-PF (2015)

Page 8

Part X

Minimum Investment Return (All domestic foundations must complete this part. Foreign foundations,see instructions.)

Fair market value of assets not used (or held for use) directly in carrying out charitable, etc.,

purposes:

Average monthly fair market value of securities...................

13,815,063

Average of monthly cash balances.......................

33,306,066

Fair market value of all other assets (see instructions)................

13,387,340

Total (add lines 1a, b, and c).........................

60,508,469

Reduction claimed for blockage or other factors reported on lines 1a and

1c (attach detailed explanation) .............

Acquisition indebtedness applicable to line 1 assets..................

Subtract line 2 from line 1d.........................

60,508,469

Cash deemed held for charitable activities. Enter 1 1/2% of line 3 (for greater amount, see

instructions) .............................

907,627

Net value of noncharitable-use assets. Subtract line 4 from line 3. Enter here and on Part V, line 4

59,600,842

Minimum investment return. Enter 5% of line 5..................

2,980,042

Part XI

Distributable Amount (see instructions) (Section 4942(j)(3) and (j)(5) private operating foundations and certain foreign organizations check here bullet

and do not complete this part.)

Minimum investment return from Part X, line 6....................

2,980,042

Tax on investment income for 2015 from Part VI, line 5......

5,919

Income tax for 2015. (This does not include the tax from Part VI.)...

Add lines 2a and 2b............................

5,919

Distributable amount before adjustments. Subtract line 2c from line 1............

2,974,123

Recoveries of amounts treated as qualifying distributions................

Add lines 3 and 4............................

2,974,123

Deduction from distributable amount (see instructions).................

Distributable amount as adjusted. Subtract line 6 from line 5. Enter here and on Part XIII, line 1 ...

2,974,123

Part XII

Qualifying Distributions (see instructions)

Amounts paid (including administrative expenses) to accomplish charitable, etc., purposes:

Expenses, contributions, gifts, etc.—total from Part I, column (d), line 26 ..........

13,782,573

Program-related investments—total from Part IX-B..................

Amounts paid to acquire assets used (or held for use) directly in carrying out charitable, etc.,

purposes...............................

Amounts set aside for specific charitable projects that satisfy the:

Suitability test (prior IRS approval required)....................

Cash distribution test (attach the required schedule) .................

Qualifying distributions. Add lines 1a through 3b. Enter here and on Part V, line 8, and Part XIII, line 4

13,782,573

Foundations that qualify under section 4940(e) for the reduced rate of tax on net investment

income. Enter 1% of Part I, line 27b (see instructions).................

Adjusted qualifying distributions. Subtract line 5 from line 4..............

13,782,573

Note: The amount on line 6 will be used in Part V, column (b), in subsequent years when calculating whether the foundation qualifies for
the section 4940(e) reduction of tax in those years.

Form 990-PF (2015)

Page 9

Part XIII

Undistributed Income (see instructions)

		(a) Corpus	(d) 2015
1 Distributable amount for 2015 from Part XI, line 7			2,974,123
2 Undistributed income, if any, as of the end of 2015:
a Enter amount for 2014 only.......
b Total for prior years:20, 20, 20
3 Excess distributions carryover, if any, to 2015:
a From 2010......	13,125,681
b From 2011......	15,974,489
c From 2012......	12,938,331
d From 2013......	13,501,213
e From 2014......	11,874,172
fTotal of lines 3a through e........		67,413,886
4Qualifying distributions for 2015 from Part
XII, line 4: $ 13,782,573
a Applied to 2014, but not more than line 2a
b Applied to undistributed income of prior years (Election required—see instructions).....
c Treated as distributions out of corpus (Election required—see instructions)........
d Applied to 2015 distributable amount.....			2,974,123
e Remaining amount distributed out of corpus		10,808,450
5 Excess distributions carryover applied to 2015.
(If an amount appears in column (d), the same amount must be shown in column (a).)
6Enter the net total of each column as indicated below:
a Corpus. Add lines 3f, 4c, and 4e. Subtract line 5		78,222,336
b Prior years’ undistributed income. Subtract line 4b from line 2b ..........
c Enter the amount of prior years’ undistributed income for which a notice of deficiency has been issued, or on which the section 4942(a) tax has been previously assessed......
d Subtract line 6c from line 6b. Taxable amount —see instructions ...........
e Undistributed income for 2014. Subtract line 4a from line 2a. Taxable amount—see instructions .............
f Undistributed income for 2016. Subtract lines 4d and 5 from line 1. This amount must be distributed in 2015 ..........			0
7 Amounts treated as distributions out of corpus to satisfy requirements imposed by section 170(b)(1)(F) or 4942(g)(3) (Election may be required - see instructions) .......
8Excess distributions carryover from 2010 not applied on line 5 or line 7 (see instructions) ...		13,125,681
9Excess distributions carryover to 2016. Subtract lines 7 and 8 from line 6a ......		65,096,655
10 Analysis of line 9:
a Excess from 2011....	15,974,489
b Excess from 2012....	12,938,331
c Excess from 2013....	13,501,213
d Excess from 2014....	11,874,172
e Excess from 2015....	10,808,450

Form 990-PF (2015)

Page 10

Part XIV

Private Operating Foundations (see instructions and Part VII-A, question 9)

1a If the foundation has received a ruling or determination letter that it is a private operating
foundation, and the ruling is effective for 2015, enter the date of the ruling....... bullet

b Check box to indicate whether the organization is a private operating foundation described in section4942(j)(3) or4942(j)(5)

2a Enter the lesser of the adjusted net income from Part I or the minimum investment return from Part X for each year listed ..........	Tax year	Prior 3 years			(e) Total
	(a) 2015	(b) 2014	(c) 2013	(d) 2012	(e) Total

b 85% of line 2a .........
c Qualifying distributions from Part XII, line 4 for each year listed .....
d Amounts included in line 2c not used directly for active conduct of exempt activities ..........
e Qualifying distributions made directly for active conduct of exempt activities. Subtract line 2d from line 2c ....
3 Complete 3a, b, or c for the alternative test relied upon:
a “Assets" alternative test—enter:
(1) Value of all assets ......
(2) Value of assets qualifying under section 4942(j)(3)(B)(i)
b “Endowment" alternative test— enter 2/3 of minimum investment return shown in Part X, line 6 for each year listed...
c “Support" alternative test—enter:
(1) Total support other than gross investment income (interest, dividends, rents, payments on securities loans (section 512(a)(5)), or royalties) ....
(2) Support from general public and 5 or more exempt organizations as provided in section 4942(j)(3)(B)(iii)....
(3) Largest amount of support from an exempt organization
(4) Gross investment income

Part XV

Supplementary Information (Complete this part only if the organization had $5,000 or more in
assets at any time during the year—see instructions.)

1Information Regarding Foundation Managers:

aList any managers of the foundation who have contributed more than 2% of the total contributions received by the foundation
before the close of any tax year (but only if they have contributed more than $5,000). (See section 507(d)(2).)

bList any managers of the foundation who own 10% or more of the stock of a corporation (or an equally large portion of the
ownership of a partnership or other entity) of which the foundation has a 10% or greater interest.

2Information Regarding Contribution, Grant, Gift, Loan, Scholarship, etc., Programs:

Check here bullet

if the foundation only makes contributions to preselected charitable organizations and does not accept
unsolicited requests for funds. If the foundation makes gifts, grants, etc. (see instructions) to individuals or organizations under
other conditions, complete items 2a, b, c, and d.

aThe name, address, and telephone number or e-mail address of the person to whom applications should be addressed:

DEBORAH DEAL
1818 MARKET STREET SUITE 1100
PHILADELPHIA,PA19103
(215) 789-3609

bThe form in which applications should be submitted and information and materials they should include:

PRELIMINARY LETTER INDICATING INTEREST

cAny submission deadlines:

DEADLINE VARIES FROM YEAR TO YEAR

dAny restrictions or limitations on awards, such as by geographical areas, charitable fields, kinds of institutions, or other
factors:

YOUNG INVESTIGATOR AWARD IS ONLY FOR CANCER RESEARCH AT ACADEMIC INSTITUTIONS.

Form 990-PF (2015)

Page 11

Part XV

Supplementary Information (continued)

3 Grants and Contributions Paid During the Year or Approved for Future Payment
Recipient	If recipient is an individual, show any relationship to any foundation manager or substantial contributor	Foundation status of recipient	Purpose of grant or contribution	Amount
Name and address (home or business)		Foundation status of recipient	Purpose of grant or contribution	Amount
aPaid during the year
STANFORD UNIVERSITY P O BOX 44253 SAN FRANCISCO,CA94144	NONE	PC	YOUNG INVESTIGATOR AWARD	25,000
Total ................................. 3a				25,000

bApproved for future payment

Total ................................. 3b

Form 990-PF (2015)

Page 12

Part XVI-A

Analysis of Income-Producing Activities

Enter gross amounts unless otherwise indicated.	Unrelated business income		Excluded by section 512, 513, or 514		(e) Related or exempt function income (See instructions.)
1Program service revenue:	(a) Business code	(b) Amount	(c) Exclusion code	(d) Amount	(e) Related or exempt function income (See instructions.)
aCONTRACT SERVICES-PRECOG, LLC					5,094,698
b
c
d
e
f
gFees and contracts from government agencies
2 Membership dues and assessments....
3 Interest on savings and temporary cash investments ...........			14	117,391
4 Dividends and interest from securities....			14	178,567
5 Net rental income or (loss) from real estate:
aDebt-financed property......
bNot debt-financed property.....
6 Net rental income or (loss) from personal property
7 Other investment income.....
8 Gain or (loss) from sales of assets other than inventory ............
9 Net income or (loss) from special events:
10 Gross profit or (loss) from sales of inventory..
11 Other revenue: a
b
c
d
e
12 Subtotal. Add columns (b), (d), and (e)..				295,958	5,094,698

13Total. Add line 12, columns (b), (d), and (e)..................

135,390,656

(See worksheet in line 13 instructions to verify calculations.)

Part XVI-B

Relationship of Activities to the Accomplishment of Exempt Purposes

Line No.	Explain below how each activity for which income is reported in column (e) of Part XVI-A contributed importantly to the accomplishment of the foundation’s exempt purposes (other than by providing funds for such purposes). (See instructions.)
1A	PRECOG, LLC IS A LIMITED LIABILITY COMPANY WHOSE SOLE MEMBER IS THE FOUNDATION AND IT IS A "DISREGARDED ENTITY" FOR FEDERAL INCOME TAX PURPOSES. ACCORDINGLY, PRECOG'S REVENUE AND EXPENSES ARE REPORTED ON THIS RETURN AS REVENUE AND EXPENSES OF THE FOUNDATION. PRECOG'S CERTIFICATE OF FORMATION PROVIDES THAT IT IS TO BE OPERATED "EXCLUSIVELY FOR CHARITABLE, SCIENTIFIC, RESEARCH AND EDUCATION PURPOSES WITHIN THE MEANING OF SECTION 501(C)(3) OF THE INTERNAL REVENUE CODE." PART 1 LINE 11.A REPRESENTS SUPPORT FROM A PHARMACEUTICAL MANUFACTURER TO ENABLE PRECOG TO CONDUCT SCIENTIFIC RESEARCH, NAMELY THE DEVELOPMENT, SPONSORSHIP, AND CONDUCT OF A CLINICAL RESEARCH TRIAL OF A NEW CANCER DRUG, AN ACTIVITY THAT IS WITHIN THE SCOPE OF BOTH THE FOUNDATION'S AND PRECOG'S CHARITABLE, EDUCATIONAL, AND SCIENTIFIC PURPOSES.

Form 990-PF (2015)

Page 13

Part XVII

Information Regarding Transfers To and Transactions and Relationships With Noncharitable Exempt Organizations

Did the organization directly or indirectly engage in any of the following with any other organization described in section 501(c) of the Code (other than section 501(c)(3) organizations) or in section 527, relating to political organizations?

Yes

Transfers from the reporting foundation to a noncharitable exempt organization of:

(1) Cash...................................

1a(1)

(2) Other assets.................................

1a(2)

Other transactions:

(1) Sales of assets to a noncharitable exempt organization....................

1b(1)

(2) Purchases of assets from a noncharitable exempt organization..................

1b(2)

(3) Rental of facilities, equipment, or other assets.......................

1b(3)

(4) Reimbursement arrangements...........................

1b(4)

(5) Loans or loan guarantees.............................

1b(5)

(6) Performance of services or membership or fundraising solicitations................

1b(6)

Sharing of facilities, equipment, mailing lists, other assets, or paid employees..............

If the answer to any of the above is "Yes," complete the following schedule. Column (b) should always show the fair market value
of the goods, other assets, or services given by the reporting foundation. If the foundation received less than fair market value
in any transaction or sharing arrangement, show in column (d) the value of the goods, other assets, or services received.

(a) Line No.	(b) Amount involved	(c) Name of noncharitable exempt organization	(d) Description of transfers, transactions, and sharing arrangements

Is the foundation directly or indirectly affiliated with, or related to, one or more tax-exempt organizations
described in section 501(c) of the Code (other than section 501(c)(3)) or in section 527?...........YesNo

If "Yes," complete the following schedule.

(a) Name of organization	(b) Type of organization	(c) Description of relationship

Sign Here

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 taxpayer) is based on all information of which preparer has any knowledge.
				May the IRS discuss this return with the preparer shown below (see instr.)? Yes No
	Signature of officer or trustee	Date	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.

Form 990-PF (2015)

Additional Data

Software ID:
Software Version:

Form 990PF - Special Condition Description:

Special Condition Description

- 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.

Information about Schedule B (Form 990, 990-EZ, or 990-PF) and its instructions is at www.irs.gov/form990.

OMB No. 1545-0047

2015

Name of the organization

ECOG RESEARCH & EDUCATION
FOUNDATION INC

Employer identification number

39-1723095

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. Do not 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 is not covered by the General Rule and/or the Special Rules does not 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 does not 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) (2015)

Schedule B (Form 990, 990-EZ, or 990-PF) (2015) Page 2

Name of organization ECOG RESEARCH & EDUCATION FOUNDATION INC			Employer identification number 39-1723095

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
1	GENENTECH INC ONE DNA WAY SOUTH SAN FRANCISCO, CA94080	$ 5,413,584		Person Payroll Noncash (Complete Part II for noncash contributions.)
(a) No.	(b) Name, address, and ZIP + 4	(c) Total contributions		(d) Type of contribution
7	BREAST CANCER RESEARCH FOUNDATION 60 EAST 56TH STREET 8TH FLOOR NEW YORK, NY10022	$ 250,000		Person Payroll Noncash (Complete Part II for noncash contributions.)
(a) No.	(b) Name, address, and ZIP + 4	(c) Total contributions		(d) Type of contribution
13	ASTELLAS SCIENTIFIC & MEDICAL AFFAIR 666 3RD AVENUE 27TH FLOOR NEW YORK, NY10017	$ 30,000		Person Payroll Noncash (Complete Part II for noncash contributions.)
(a) No.	(b) Name, address, and ZIP + 4	(c) Total contributions		(d) Type of contribution
19	SYNDAX PHARMACEUTICALS INC 400 TOTTEN POND ROAD SUITE 140 WALTHAM, MA02451	$ 4,803,100		Person Payroll Noncash (Complete Part II for noncash contributions.)
(a) No.	(b) Name, address, and ZIP + 4	(c) Total contributions		(d) Type of contribution
25	REGIONLINE LANYON SOLUTIONS INC 717 N HARWOOD STREET SUITE 2200 DALLAS, TX75201	$ 22,012		Person Payroll Noncash (Complete Part II for noncash contributions.)
(a) No.	(b) Name, address, and ZIP + 4	(c) Total contributions		(d) Type of contribution
2	ASTRAZENECA LP PO BOX 15250 WILMINGTON, DE19802	$ 5,000		Person Payroll Noncash (Complete Part II for noncash contributions.)
Schedule B (Form 990, 990-EZ, or 990-PF) (2015)

Name of organization ECOG RESEARCH & EDUCATION FOUNDATION INC			Employer identification number 39-1723095
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
8	MILLENNIUM 40 LANDSDOWNE STREET CAMBRIDGE, MA02139	$ 103,768		Person Payroll Noncash (Complete Part II for noncash contributions.)
(a) No.	(b) Name, address, and ZIP + 4	(c) Total contributions		(d) Type of contribution
14	GLAXOSMITHKLINE LLC 5 MOORE DRIVE RESEARCH TRIANGLE PARK, NC27709	$ 48,941		Person Payroll Noncash (Complete Part II for noncash contributions.)
(a) No.	(b) Name, address, and ZIP + 4	(c) Total contributions		(d) Type of contribution
20	INCYTE CORPORATION ROUTE 141 AND HENRY CLAY ROAD EXPERIMENTAL STATION E400 WILMINGTON, DE19880	$ 10,000		Person Payroll Noncash (Complete Part II for noncash contributions.)
(a) No.	(b) Name, address, and ZIP + 4	(c) Total contributions		(d) Type of contribution
26	TADEKA PHARMACEUTICALS USA INC ONE TAKEDA PARKWAY DEERFIELD, IL60015	$ 50,000		Person Payroll Noncash (Complete Part II for noncash contributions.)
(a) No.	(b) Name, address, and ZIP + 4	(c) Total contributions		(d) Type of contribution
3	BRISTOL MYERS SQUIBB 777 SCUDDERS MILL ROAD PLAINSBORO, NJ08536	$ 705,048		Person Payroll Noncash (Complete Part II for noncash contributions.)
(a) No.	(b) Name, address, and ZIP + 4	(c) Total contributions		(d) Type of contribution
9	EISAI 100 TICE BOULEVARD WOODCLIFF LAKE, NJ07677	$ 15,000		Person Payroll Noncash (Complete Part II for noncash contributions.)
Schedule B (Form 990, 990-EZ, or 990-PF) (2015)

Name of organization ECOG RESEARCH & EDUCATION FOUNDATION INC			Employer identification number 39-1723095
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
15	PFIZER INC 6730 LENOX CENTER CT MEMPHIS, TN38115	$ 351,800		Person Payroll Noncash (Complete Part II for noncash contributions.)
(a) No.	(b) Name, address, and ZIP + 4	(c) Total contributions		(d) Type of contribution
21	IMCLONE SYSTEMS CORP 33 IMCLONE DRIVE BRANCHBURG, NJ08876	$ 125,116		Person Payroll Noncash (Complete Part II for noncash contributions.)
(a) No.	(b) Name, address, and ZIP + 4	(c) Total contributions		(d) Type of contribution
27	BAVARIAN NORDIC INC 595 PENOBSCOT DRIVE REDWOOD CITY, CA94063	$ 25,000		Person Payroll Noncash (Complete Part II for noncash contributions.)
(a) No.	(b) Name, address, and ZIP + 4	(c) Total contributions		(d) Type of contribution
4	AMGEN INCORPORATED ONE AMGEN CENTER DRIVE THOUSAND OAKS, CA91320	$ 1,376,800		Person Payroll Noncash (Complete Part II for noncash contributions.)
(a) No.	(b) Name, address, and ZIP + 4	(c) Total contributions		(d) Type of contribution
10	NOVARTIS PHARMACEUTICAL CORP ONE HEALTH PLAZA EAST HANOVER, NJ07936	$ 600,635		Person Payroll Noncash (Complete Part II for noncash contributions.)
(a) No.	(b) Name, address, and ZIP + 4	(c) Total contributions		(d) Type of contribution
16	JAZZ PHARMACEUTICALS INC 3180 PORTER DRIVE PALO ALTO, CA94304	$ 5,000		Person Payroll Noncash (Complete Part II for noncash contributions.)
Schedule B (Form 990, 990-EZ, or 990-PF) (2015)

Name of organization ECOG RESEARCH & EDUCATION FOUNDATION INC			Employer identification number 39-1723095
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
22	SANOFI-AVENTIS US INC 55 CORPROATE DRIVE BRIDGEWATER, NJ08807	$ 14,694		Person Payroll Noncash (Complete Part II for noncash contributions.)
(a) No.	(b) Name, address, and ZIP + 4	(c) Total contributions		(d) Type of contribution
28	ECOG-ACRIN MEDICAL RESEARCH FOUNDATI 1818 MARKET STREET PHILADELPHIA, PA19103	$ 158,825		Person Payroll Noncash (Complete Part II for noncash contributions.)
(a) No.	(b) Name, address, and ZIP + 4	(c) Total contributions		(d) Type of contribution
5	CELGENE 86 MORRIS AVENUE SUMMIT, NJ07901	$ 1,991,072		Person Payroll Noncash (Complete Part II for noncash contributions.)
(a) No.	(b) Name, address, and ZIP + 4	(c) Total contributions		(d) Type of contribution
11	GILEAD SCIENCES INC 333 LAKESIDE DRIVE FOSTER CITY, CA94404	$ 15,000		Person Payroll Noncash (Complete Part II for noncash contributions.)
(a) No.	(b) Name, address, and ZIP + 4	(c) Total contributions		(d) Type of contribution
17	PHARMACYCLICS INC 995 E ARQUES AVENUE SUNNYVALE, CA94085	$ 6,930,930		Person Payroll Noncash (Complete Part II for noncash contributions.)
(a) No.	(b) Name, address, and ZIP + 4	(c) Total contributions		(d) Type of contribution
23	NATIONAL MARROW DONOR PROGRAM 3001 BROADWAY STREET NE SUITE 100 MINNEAPOLIS, MN55413	$ 15,829		Person Payroll Noncash (Complete Part II for noncash contributions.)
Schedule B (Form 990, 990-EZ, or 990-PF) (2015)

Name of organization ECOG RESEARCH & EDUCATION FOUNDATION INC			Employer identification number 39-1723095
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
6	GENOMIC HEALTH 101 GALVESTON DRIVE REDWOOD CITY, CA94063	$ 146,760		Person Payroll Noncash (Complete Part II for noncash contributions.)
(a) No.	(b) Name, address, and ZIP + 4	(c) Total contributions		(d) Type of contribution
12	ONYX PHARMACEUTICALS 249 E GRAND AVENUE SAN FRANCISCO, CA94080	$ 540,000		Person Payroll Noncash (Complete Part II for noncash contributions.)
(a) No.	(b) Name, address, and ZIP + 4	(c) Total contributions		(d) Type of contribution
18	SEATTLE GENETICS INC 21823 30TH DRIVE SE BOTHELL, WA98021	$ 128,274		Person Payroll Noncash (Complete Part II for noncash contributions.)
(a) No.	(b) Name, address, and ZIP + 4	(c) Total contributions		(d) Type of contribution
24	OTSUKA AMERICA PHARMACEUTICALS 2440 RESEARCH BLVD ROCKVILLE, MD20850	$ 5,000		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) (2015)

Schedule B (Form 990, 990-EZ, or 990-PF) (2015)

Page 3

Name of organization ECOG RESEARCH & EDUCATION FOUNDATION INC		Employer identification number 39-1723095

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) (2015)

Schedule B (Form 990, 990-EZ, or 990-PF) (2015)

Page 4


Name of organization ECOG RESEARCH & EDUCATION FOUNDATION INC			Employer identification number 39-1723095
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) (2015)

Additional Data

Software ID:
Software Version:

- TIN:

TY 2015 AccountingFeesSchedule

Name:

ECOG RESEARCH & EDUCATION

FOUNDATION INC

EIN:

39-1723095

Category	Amount	Net Investment Income	Adjusted Net Income	Disbursements for Charitable Purposes
INDIRECT ACCOUNTING FEES	17,900

- TIN:

TY 2015 InvestmentsCorpBondsSchedule

Name:

ECOG RESEARCH & EDUCATION

FOUNDATION INC

EIN:

39-1723095

Name of Bond	End of Year Book Value	End of Year Fair Market Value
BOND MUTUAL FUNDS	1,028,013	1,028,013
TREASURY MUTUAL FUND	1,794,717	1,794,717

- TIN:

TY 2015 InvestmentsCorpStockSchedule

Name:

ECOG RESEARCH & EDUCATION

FOUNDATION INC

EIN:

39-1723095

Name of Stock	End of Year Book Value	End of Year Fair Market Value
STOCK MUTUAL FUNDS	4,471,879	4,471,879

- TIN:

TY 2015 InvestmentsLandSchedule2

Name:

ECOG RESEARCH & EDUCATION

FOUNDATION INC

EIN:

39-1723095

Category/ Item	Cost/Other Basis	Accumulated Depreciation	Book Value	End of Year Fair Market Value
FIXED ASSETS	83,581	83,581

- TIN:

TY 2015 OtherAssetsSchedule

Name:

ECOG RESEARCH & EDUCATION

FOUNDATION INC

EIN:

39-1723095

Description	Beginning of Year - Book Value	End of Year - Book Value	End of Year - Fair Market Value
DUE FROM RELATED ORGANIZATION	510

- TIN:

TY 2015 OtherExpensesSchedule

Name:

ECOG RESEARCH & EDUCATION

FOUNDATION INC

EIN:

39-1723095

Description	Revenue and Expenses per Books	Disbursements for Charitable Purposes
EXPENSES
CONSULTANTS	2,243,376	2,088,937
GRANT AWARDS	13,369,369	7,654,625
SUBCONTRACTORS	1,687,092	1,403,053
OTHER SERVICES	42,859	52,087
INSURANCE	81,904
OPERATING SUPPLIES & POSTAGE	60,300	35,429
TELEPHONE	29,355	4,118
DUES & SUBSCRIPTIONS	30,153
MISCELLANEOUS	23,942
PATIENT/SITE PAYMENTS	3,242,104	1,460,564
BANK/INVESTMENT FEES	44,750
LILLY USA, LLC - REVERSAL	17,032
SUSAN G. KOMEN - REFUND	36,667

- TIN:

TY 2015 OtherIncomeSchedule2

Name:

ECOG RESEARCH & EDUCATION

FOUNDATION INC

EIN:

39-1723095

Description	Revenue And Expenses Per Books	Net Investment Income	Adjusted Net Income
CONTRACT SERVICES-PRECOG, LLC	5,094,698		5,094,698

- TIN:

TY 2015 OtherIncreasesSchedule

Name:

ECOG RESEARCH & EDUCATION

FOUNDATION INC

EIN:

39-1723095

Description	Amount
REALIZED CAPITAL GAIN	18,862
UNREALIZED CAPITAL GAIN	4,418

- TIN:

Note: To capture the full content of this document, please select landscape mode (11" x 8.5") when printing.

TY 2015 OtherNotesLoansRcvblLongSch

Name:

ECOG RESEARCH & EDUCATION

FOUNDATION INC

EIN:

39-1723095

Borrower's Name	Relationship to Insider	Original Amount of Loan	Balance Due	Date of Note	Maturity Date	Repayment Terms	Interest Rate	Security Provided by Borrower	Purpose of Loan	Description of Lender Consideration	Consideration FMV
LOAN TO ECOG-ACRIN MRF	501(C)3 CHARITY -LIMITED COMMON MGM	1,000,000	1,000,000	2015-12		ON DEMAND	4.00 %		MOVE TO NEW OFFICE & RELATED COSTS

- TIN:

TY 2015 OtherProfessionalFeesSchedule

Name:

ECOG RESEARCH & EDUCATION

FOUNDATION INC

EIN:

39-1723095

Category	Amount	Net Investment Income	Adjusted Net Income	Disbursements for Charitable Purposes
INDIRECT OTHER PROFESSIONAL FEES	20,274