Grants paid by The Hillside Foundation Inc

EIN 20-2787879 · Washington, DC · Form 990-PF, Part XV · NTEE T20

The Hillside Foundation Inc of Washington, DC (EIN 20-2787879) reported 52 grants paid totaling $27,569,105 to 22 recipients in tax years 2020–2024, on Form 990-PF, Part XV. It also reported $300,000 approved for future payment, which is listed separately and not included in the total. Derived from IRS e-file data, dataset version 2026.09.0, built 2026-09-03.

Grants paid

$27,569,105

52 grants

Recipients

distinct organizations

Tax years

2020–2024

4 filings in the corpus

Approved for future payment

$300,000

2 commitments · not included in grants paid

By tax year

2020$9.1M2022$7.1M2023$7.2M2024$4.2M

Grants by tax year, as the same figures
Tax year	Grants paid	Amount paid	Approved for future
2020	23	$9,067,311	$300,000
2022	11	$7,094,167	—
2023	10	$7,233,333	—
2024	8	$4,174,294	—

Top recipients

The 22 recipients receiving the most from The Hillside Foundation Inc, by grants paid, out of 22 distinct recipients.

Recipients ranked by total grants paid
Recipient	Match	Location	Grants	Total paid	Latest year
Smithsonian Institution 53-0206027	D	Washington, DC	5	$7,358,334	2024
United States Holocaust Museum	U	Washington, DC	7	$5,777,500	2024
US Holocaust Museum	U	Washington, DC	4	$3,475,000	2020
Island Grown Initiative 20-5773892	C	Vineyard Haven, MA	4	$2,625,000	2024
DC Greens 26-4527988	C	Washington, DC	6	$2,275,000	2024
The Kennedy Center 99-3411032	C	Washington, DC	4	$1,375,000	2023
Uc Berkley Foundation	U	Berkeley, CA	2	$1,000,000	2024
Johns Hopkins University	U	Baltimore, MD	2	$902,627	2024
Johns Hopkins Hospital 52-0591656	B	Baltimore, MD	1	$500,000	2020
Medstar Health Georgetown	U	Washington, DC	1	$500,000	2020
Syngap Research Fund 83-1200789	C	Palo Alto, CA	1	$455,000	2024
Martha's Vineyard Boys & Girls Club 04-2104167	B	Edgartown, MA	2	$333,333	2023
B'nai Tzedek	U	Potomac, MD	2	$200,000	2022
The Barker Adoption Foundation 52-0642791	B	Bethesda, MD	1	$200,000	2020
The Defiant Requiem Foundation 26-3238489	B	Washington, DC	3	$182,311	2024
Mv Bank Charitable Foundation	U	Edgartown, MA	1	$100,000	2020
Uc Berkely Foundation	U	Berkeley, CA	1	$100,000	2020
Cedar	U	Aurora, CO	1	$50,000	2020
Mv Boys & Girls Club	U	Edgartown, MA	1	$50,000	2020
The Barker Adoption Foundation	U	Bethesda, MA	1	$50,000	2022
YMCA of Martha's Vineyard 04-3293959	B	Vineyard Haven, MA	1	$50,000	2020
Doorways for Women and Families 54-1087829	C	Arlington, VA	1	$10,000	2020

Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.

Every grant

All 54 grant rows this organization reported, most recent first.

Grants reported by The Hillside Foundation Inc
Tax year	Recipient	Match	Amount	Type	Purpose	Source filing
2024	Smithsonian Institution Washington, DC	D	$1,166,667	paid	TO SUPPORT THE NASH INNOVATIONS GALLERY	202501349349101750
2024	Island Grown Initiative Vineyard Haven, MA	D	$1,000,000	paid	TO SUPPORT UPDATES TO THE GREENHOUSE	202501349349101750
2024	Uc Berkley Foundation Berkeley, CA	U	$500,000	paid	TO SUPPORT THE HAAS CLIMATE SOLUTIONS FUND	202501349349101750
2024	DC Greens Washington, DC	C	$500,000	paid	TO SUPPORT NUTRITIONAL AND WELLNESS NEEDS OF PATIENTS IN D.C.	202501349349101750
2024	Syngap Research Fund Palo Alto, CA	C	$455,000	paid	TO SUPPORT THE EXEMPT PURPOSE OF THE ORGANIZATION	202501349349101750
2024	Johns Hopkins University Baltimore, MD	U	$277,627	paid	TO SUPPORT THE WILMER EYE INSTITUTE	202501349349101750
2024	United States Holocaust Museum Washington, DC	U	$250,000	paid	TO SUPPORT THE NEVER AGAIN: WHAT YOU DO MATTERS CAMPAIGN	202501349349101750
2024	The Defiant Requiem Foundation Washington, DC	B	$25,000	paid	TO PRESERVE THE MEMORY AND LEGACY OF TEREZIN PRISONERS DURING WWII	202501349349101750
2023	Smithsonian Institution Washington, DC	D	$2,166,667	paid	TO SUPPORT THE NASH INNOVATIONS GALLERY	202401349349103890
2023	United States Holocaust Museum Washington, DC	U	$1,000,000	paid	TO SUPPORT THE REVITALIZATION OF THE PERMANENT EXHIBITION	202401349349103890
2023	United States Holocaust Museum Washington, DC	U	$1,000,000	paid	TO SUPPORT THE NEVER AGAIN: WHAT YOU DO MATTERS CAMPAIGN	202401349349103890
2023	Island Grown Initiative Vineyard Haven, MA	D	$1,000,000	paid	TO SUPPORT THE EXEMPT PURPOSE OF THE ORGANIZATION	202401349349103890
2023	Johns Hopkins University Baltimore, MD	U	$625,000	paid	TO SUPPORT THE WILMER EYE INSTITUTE	202401349349103890
2023	Uc Berkley Foundation Berkeley, CA	U	$500,000	paid	TO SUPPORT THE CLIMATE SOLUTUIONS FUND	202401349349103890
2023	DC Greens Washington, DC	C	$500,000	paid	TO SUPPORT THE EXEMPT PURPOSE OF THE ORGANIZATION	202401349349103890
2023	The Kennedy Center Washington, DC	C	$250,000	paid	TO SUPPORT THE EXEMPT PURPOSE OF THE ORGANIZATION	202401349349103890
2023	Martha's Vineyard Boys & Girls Club Edgartown, MA	B	$166,666	paid	TO SUPPORT THE CAPITAL CAMPAIGN TO PROVIDE ACTIVITIES FOR LOW INCOME CHILDREN ON MARTHA'S VINEYARD	202401349349103890
2023	The Defiant Requiem Foundation Washington, DC	B	$25,000	paid	TO SUPPORT THE EXEMPT PURPOSE OF THE ORGANIZATION	202401349349103890
2022	United States Holocaust Museum Washington, DC	U	$3,000,000	paid	TO SUPPORT THE REVITALIZATION OF THE PERMANENT EXHIBITION	202313199349103541
2022	Smithsonian Institution Washington, DC	D	$2,000,000	paid	TO SUPPORT NASH INNOVATIONS GALLERY	202313199349103541
2022	Island Grown Initiative Vineyard Haven, MA	C	$500,000	paid	TO SUPPORT THE GROWING TOGETHER CAMPAIGN	202313199349103541
2022	DC Greens Washington, DC	C	$500,000	paid	TO SUPPORT THE EXEMPT PURPOSE OF THE ORGANIZATION	202313199349103541
2022	United States Holocaust Museum Washington, DC	U	$365,000	paid	2022 ANNUAL TRIBUTE DINNER SPONSORSHIP	202313199349103541
2022	The Kennedy Center Washington, DC	C	$250,000	paid	TO SUPPORT THE EXEMPT PURPOSE OF THE ORGANIZATION	202313199349103541
2022	Martha's Vineyard Boys & Girls Club Edgartown, MA	B	$166,667	paid	TO SUPPORT THE CAPITAL CAMPAIGN TO PROVIDE ACTIVITIES FOR LOW INCOME CHILDREN ON MARTHA'S VINEYARD	202313199349103541
2022	United States Holocaust Museum Washington, DC	U	$100,000	paid	TO SUPPORT THE UKRAINIAN INITIATIVE PROGRAM	202313199349103541
2022	B'nai Tzedek Potomac, MD	U	$100,000	paid	TO SUPPORT THE CONTINUING THE TRADITION CAMPAIGN	202313199349103541
2022	United States Holocaust Museum Washington, DC	U	$62,500	paid	TO SUPPORT THE SURVIVOR AFFAIRS PROGRAM	202313199349103541
2022	The Barker Adoption Foundation Bethesda, MA	U	$50,000	paid	TO SUPPORT THE MISSION OF FINDING PERMANENT LOVING FAMILIES FOR CHILDREN IN THE FOSTER CARE SYSTEM	202313199349103541
2020	US Holocaust Museum Washington, DC	U	$3,000,000	paid	TO SUPPORT THE REVITALIZATION OF THE PERMANENT EXHIBITION	202133199349109118
2020	Smithsonian Institution Washington, DC	D	$2,000,000	paid	TO SUPPORT NASM INNOVATIONS GALLERY	202133199349109118
2020	The Kennedy Center Washington, DC	C	$625,000	paid	TO SUPPORT THE REACH, BUILDING THE FUTURE CAMPAIGN FOR PERFORMING ARTS	202133199349109118
2020	Medstar Health Georgetown Washington, DC	U	$500,000	paid	TO SUPPORT COVID-19 CRITICIAL NEEDS	202133199349109118
2020	Johns Hopkins Hospital Baltimore, MD	B	$500,000	paid	TO SUPPORT FUNDING FOR NAION RESEARCH AT THE WILMER INSTITUTE, JOHNS HOPKINS UNIVERSITY	202133199349109118
2020	DC Greens Washington, DC	C	$375,000	paid	SUPPORT ACCESS TO FRESH FRUITS AND VEGETABLES FOR LOW INCOME COMMUNITIES, THE PRODUCE PRESCRIPTION PROGRAM, GARDEN BASED TEACHER TRAINING	202133199349109118
2020	DC Greens Washington, DC	C	$350,000	paid	TO SUPPORT THE 2020 CAPITAL CAMPAIGN FOR CONSTRUCTION OF THE WELL AT OXON RUN	202133199349109118
2020	US Holocaust Museum Washington, DC	U	$250,000	paid	2020 ANNUAL TRIBUTE VIRTUAL EVENT SPONSORSHIP	202133199349109118
2020	Island Grown Initiative Vineyard Haven, MA	C	$250,000	approved, future	TO SUPPORT A RESILIENT, EQUITABLE LOCAL FOOD SYSTEM THROUGH EDUCATION OF THE COMMUNITY	202133199349109118
2020	The Kennedy Center Washington, DC	C	$250,000	paid	SUPPORT PERFORMING ARTS, PROGRAMMING AND INVENTIVE EDUCTIONAL INITIATIVES, MAJOR GIFT CAMPAIGN	202133199349109118
2020	The Barker Adoption Foundation Bethesda, MD	B	$200,000	paid	SUPPORT THE MISSION OF FINDING PERMANENT LOVING FAMILIES FOR CHILDREN IN THE FOSTER CARE SYSTEM	202133199349109118
2020	The Defiant Requiem Foundation Washington, DC	B	$132,311	paid	SUPPORT ONGOING EDUCATION PROGRAMS FOR ARTS AND HUMANITIES AND DISTRIBUTION OF DOCUMENTARY FILMS	202133199349109118
2020	US Holocaust Museum Washington, DC	U	$125,000	paid	SUPPORT THE TOM A. BERNSTEIN GENOCIDE PREVENTION FELLOWSHIP	202133199349109118
2020	Island Grown Initiative Vineyard Haven, MA	C	$125,000	paid	TO SUPPORT A RESILIENT, EQUITABLE LOCAL FOOD SYSTEM THROUGH EDUCATION OF THE COMMUNITY	202133199349109118
2020	Uc Berkely Foundation Berkeley, CA	U	$100,000	paid	TO SUPPORT THE SUSTAINABLE & IMPACT FINANCE FUND	202133199349109118
2020	Mv Bank Charitable Foundation Edgartown, MA	U	$100,000	paid	TO SUPPORT MARTHA'S VINEYARD COVID-19 TESTING	202133199349109118
2020	B'nai Tzedek Potomac, MD	U	$100,000	paid	TO SUPPORT THE CONTINUING THE TRADITION CAMPAIGN	202133199349109118
2020	US Holocaust Museum Washington, DC	U	$100,000	paid	TO SUPPORT THE ANNUAL FUND FOR COVID RELIEF	202133199349109118
2020	Mv Boys & Girls Club Edgartown, MA	U	$50,000	paid	TO SUPPORT COVID-19 FUNDRISING INITIATIVE	202133199349109118
2020	DC Greens Washington, DC	C	$50,000	paid	TO SUPPORT THE ANNUAL FUNDRAISER	202133199349109118
2020	Mv Boys & Girls Club Edgartown, MA	U	$50,000	approved, future	TO SUPPORT THE CAPITAL CAMPAIGN TO PROVIDE ACTIVITIES FOR LOW INCOME CHILDREN ON MARTHA'S VINEYARD	202133199349109118
2020	YMCA of Martha's Vineyard Vineyard Haven, MA	B	$50,000	paid	TO SUPPORT COVID-19 EMERGENCY FUND	202133199349109118
2020	Cedar Aurora, CO	U	$50,000	paid	SUPPORT SCHOLARSHIP FUND	202133199349109118
2020	Smithsonian Institution Washington, DC	D	$25,000	paid	TO SUPPORT HOLT SCHOLARS DIGITAL MATERIALS	202133199349109118
2020	Doorways for Women and Families Arlington, VA	C	$10,000	paid	TO SUPPORT THE PROVISION OF AFFORDABLE HOUSING FOR THOSE IN CRISIS	202133199349109118

Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.

Recipient matching for this dataset version has not yet completed its independent precision check. Tier A rows carry the EIN the filer reported; tiers B–D are the matcher's inference and should be read as leads until the check is published on the methodology page.

Source filings

Every figure above is traceable to one of these IRS e-file returns by its OBJECT_ID.

Returns this page is derived from
Form	Tax year	Period end	Filed	Schema	IRS OBJECT_ID
990PF	2024	2024-12-31	not stated	2024v5.1	202501349349101750
990PF	2023	2023-12-31	not stated	2023v5.0	202401349349103890
990PF	2022	2022-12-31	not stated	2022v5.0	202313199349103541
990PF	2020	2020-12-31	not stated	2020v4.1	202133199349109118

Derived from IRS Form 990-PF e-file XML; recipient identities from the IRS Exempt Organizations Business Master File. Dataset version 2026.09.0, built 2026-09-03. The same rows as Parquet: manifest; as JSON: /api/funders/202787879.json.

The same organization elsewhere in the program: exempt status and filing health · federal awards · grant guidance · open opportunities.

This is informational only, derived from public data on the dates shown. It is not an eligibility determination, and not legal, tax, or accounting advice. Verify against the official source before relying on it.