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New York · Private foundation

Shapiro-Silverberg Foundation

Its FY2025 filing reports that it funds preselected organizations and did not take unsolicited requests; check the foundation's own site before ruling it out.

$12M
Granted FY2025(still arriving)
17
Grants FY2025
26
Organizations funded FY2024
23%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$150,000
Largest grant, FY2025
$3,600,000
Organizations funded a year
16 to 41
FY2019 to FY2024
States reached, FY2025
5
Total assets, FY2025
$46M
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 23% of the organizations Shapiro-Silverberg Foundation funded were first-time grantees, receiving 5% of its grant dollars.

New vs renewed · share of each year

In FY2024, 95% of grant dollars renewed an existing relationship; $254k went to new ones.

50%100%’20’21’22’23’24
RenewedFirst-time

Where new relationships form · theme of each grantee’s first grant

’20’21’22’23’24
EducationHuman ServicesArts & CultureInternationalCrime & LegalAnimalsOther
How this is measured
First-time means a grantee’s first year in the filing window; renewed means funded in an earlier year too. The renewed share climbs naturally as a portfolio matures, so the signal is a year that bucks it (a wave of new grantees). The earliest year is left-censored: relationships that predate the data read as new. Theme is the grantee’s IRS cause.
The numbers by year
Fiscal yearOrganizations fundedTo those organizationsFirst-time grantees
FY2025still arriving17$12M18%
FY202426$5.6M23%
FY202323$14M17%
FY202217$5.3M6%
FY202116$20M38%
FY202032$4.9M16%
FY201941$6.2Mn/a
98% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2019 to 2025.

Education$28MCivil Rights$8.7MPhilanthropy$8.2MInternational$6.1MHealth$5.3MArts & Culture$3.9MCrime & Legal$3.5MHousing & Shelter$1.8MOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

ME
WA
NY
MA
PA
CT
RI
CA
DC
GA

Top grantees

Largest recipients by total granted, FY2019 to FY2025, and the share of each one’s budget the grants supplied at peak.

Show all 52 grantees
All grantees of Shapiro-Silverberg Foundation by total granted
GranteeTotal grantedYearsShare of their budget
Wesleyan University$17,661,00055%
The Rockefeller University$10,413,95070%
American Jewish Committee$8,720,00072%
United Jewish Appeal-Federation of Jewish Philanthropies of New York Inc$7,903,00061%
Target Als Foundation Inc$5,000,00016%
Washington Institute for Near East Policy$4,850,000713%
Lawyers for Children Inc$3,500,00068%
The Hastings Center Inc$930,00056%
Tony Blair Africa Governance Initiative -Us D/B/A Tony Blair Foundation$700,00054%
The Jewish Museum$625,00071%
Central Synagogue$529,0004n/a
Jerusalem Foundation Inc$500,00015%
Israel Policy Forum Inc$300,00052%
The Children's Aid Society$125,00020%
Museum of Modern Art$125,00050%
International Rescue Committee INC$125,00030%
New York STEM Cell Foundation Inc$120,00030%
Hillel the Foundation for Jewish Campus Life$110,00020%
Footsteps Inc$100,00021%
Planned Parenthood Federation of America Inc$70,00040%
Harlem Children's Zone Inc$50,00010%
Merit Spread Foundation Inc$43,55010%
Board of Jewish Education Inc$43,00020%
Monell Chemical Senses Center$40,00070%
Moving Traditions$36,00011%
American Museum of Natural History$33,00030%
Dorot Inc$30,00020%
Museum of the American Revolution$25,00010%
Conference Board of the Mathematical Sciences Inc$25,00014%
American Friends of Hebrew University Inc$25,00010%
Central Park Conservancy Inc$25,00010%
Shining Hope for Communities Inc$20,00020%
Public Art Fund Inc$20,00020%
Recess Activities Inc$20,00012%
Bottomless Closet$20,00021%
American Academy in Rome$15,00010%
New York Historical Society$12,00020%
Canavan Foundation Inc$11,0003n/a
International Print Center New York$10,00011%
Fellowships at Auschwitz for the Study of Professional Ethics Inc$10,00010%
Village Academies Network Inc$10,00020%
Prep for Prep$10,00030%
Blythedale Children's Hospital$10,00020%
Metropolitan Jewish Health System Foundation$10,00010%
Natural Resources Defense Council Inc$10,00010%
Accessibility Accelerator Inc$3,60010%
Brown Hillel Foundation$2,00020%
The Summer Camp Inc$2,00020%
Eye to Eye Inc Dba the Neurodiversity Alliance$2,00020%
Belmont Hill School Inc$1,00010%
Playing on Air Inc$1,00011%
Planned Parenthood Southeast Inc$1,00010%

What it could do for these grantees

Plus 14 recipients with no EIN on record ($5.4M), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget Shapiro-Silverberg Foundation supplied at peak.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetWesleyan University: $17,661,000 over 5y, 4.8% of budgetThe Rockefeller University: $10,413,950 over 7y, 0.4% of budgetAmerican Jewish Committee: $8,720,000 over 7y, 1.9% of budgetUnited Jewish Appeal-Federation of Jewish Philanthropies of New York Inc: $7,903,000 over 6y, 0.8% of budgetTarget Als Foundation Inc: $5,000,000 over 1y, 6.3% of budgetWashington Institute for Near East Policy: $4,850,000 over 7y, 13% of budgetLawyers for Children Inc: $3,500,000 over 6y, 8.3% of budgetThe Hastings Center Inc: $930,000 over 5y, 6.0% of budgetTony Blair Africa Governance Initiative -Us D/B/A Tony Blair Foundation: $700,000 over 5y, 4.1% of budgetThe Jewish Museum: $625,000 over 7y, 0.9% of budgetJerusalem Foundation Inc: $500,000 over 1y, 5.3% of budgetIsrael Policy Forum Inc: $300,000 over 5y, 1.9% of budgetThe Children's Aid Society: $125,000 over 2y, 0.1% of budgetMuseum of Modern Art: $125,000 over 5y, 0.0% of budgetInternational Rescue Committee INC: $125,000 over 3y, 0.0% of budgetNew York STEM Cell Foundation Inc: $120,000 over 3y, 0.2% of budgetHillel the Foundation for Jewish Campus Life: $110,000 over 2y, 0.1% of budgetFootsteps Inc: $100,000 over 2y, 1.4% of budgetPlanned Parenthood Federation of America Inc: $70,000 over 4y, 0.0% of budgetHarlem Children's Zone Inc: $50,000 over 1y, 0.0% of budgetMerit Spread Foundation Inc: $43,550 over 1y, 0.3% of budgetBoard of Jewish Education Inc: $43,000 over 2y, 0.2% of budgetMonell Chemical Senses Center: $40,000 over 7y, 0.1% of budgetMoving Traditions: $36,000 over 1y, 1.1% of budgetAmerican Museum of Natural History: $33,000 over 3y, 0.0% of budgetDorot Inc: $30,000 over 2y, 0.2% of budgetMuseum of the American Revolution: $25,000 over 1y, 0.3% of budgetConference Board of the Mathematical Sciences Inc: $25,000 over 1y, 3.5% of budgetAmerican Friends of Hebrew University Inc: $25,000 over 1y, 0.0% of budgetCentral Park Conservancy Inc: $25,000 over 1y, 0.0% of budgetShining Hope for Communities Inc: $20,000 over 2y, 0.1% of budgetPublic Art Fund Inc: $20,000 over 2y, 0.3% of budgetRecess Activities Inc: $20,000 over 1y, 2.1% of budgetBottomless Closet: $20,000 over 2y, 0.7% of budgetAmerican Academy in Rome: $15,000 over 1y, 0.1% of budgetNew York Historical Society: $12,000 over 2y, 0.0% of budgetInternational Print Center New York: $10,000 over 1y, 0.9% of budgetFellowships at Auschwitz for the Study of Professional Ethics Inc: $10,000 over 1y, 0.5% of budgetVillage Academies Network Inc: $10,000 over 2y, 0.1% of budgetPrep for Prep: $10,000 over 3y, 0.0% of budgetBlythedale Children's Hospital: $10,000 over 2y, 0.0% of budgetMetropolitan Jewish Health System Foundation: $10,000 over 1y, 0.1% of budgetNatural Resources Defense Council Inc: $10,000 over 1y, 0.0% of budgetAccessibility Accelerator Inc: $3,600 over 1y, 0.4% of budgetBrown Hillel Foundation: $2,000 over 2y, 0.1% of budgetThe Summer Camp Inc: $2,000 over 2y, 0.2% of budgetEye to Eye Inc Dba the Neurodiversity Alliance: $2,000 over 2y, 0.0% of budgetBelmont Hill School Inc: $1,000 over 1y, 0.0% of budget

Tap a dot to name the grantee.

How this is measured
Share of budget is the funder’s grant in a year over the grantee’s total revenue that year, at its highest across the years we hold; revenue is from all sources. Only grantees confirmed against their own filings, whose grants do not exceed their revenue, are plotted: the largest 50.

Nonprofits that may fit its grantmaking

Co-funders

Grantmakers whose grantees overlap with this funder’s far more than size alone predicts. Closer means stronger alignment; arcs show where they also fund each other. Here they form a tightly interlocked group: most of these funders back each other's grantees too.

Jewish Communal FundNY28.2× affinity15 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Jewish Communal Fund · Combined Jewish Philanthropies of Greater Boston Inc · The New York Community Trust · The Ford Foundation · Gs Donor Advised Philanthropy Fund for Wealth Management Inc · Silicon Valley Community Foundation · Lily Auchincloss Foundation Inc · Vanguard Charitable Endowment Program · The Goldman Sachs Charitable Gift Fund · National Philanthropic Trust · Tides Foundation · Morgan Stanley Global Impact Funding Trust Inc

How this is measured
Affinity is a Gamma-Poisson posterior co-funding rate, re-centered on the typical rate, so thin evidence shrinks toward no signal. Overlap is association, not proof of shared intent.

Compare Shapiro-Silverberg Foundation with peer funders

About Shapiro-Silverberg Foundation

How much does Shapiro-Silverberg Foundation give?
Shapiro-Silverberg Foundation reported 17 grants totaling $12,123,950 in its FY2025 IRS filing. It funded between 16 and 41 organizations a year over FY2019 to FY2024.
What does Shapiro-Silverberg Foundation fund?
By grant dollars over FY2019 to FY2025, its largest causes are Education (41%), Civil Rights (13%), Philanthropy (12%).
Who are Shapiro-Silverberg Foundation's largest grantees?
By total granted over FY2019 to FY2025: Wesleyan University ($18M), The Rockefeller University ($10M), American Jewish Committee ($8.7M).
Does Shapiro-Silverberg Foundation fund new organizations?
In FY2024, 23% of the organizations it funded were first-time grantees.
Does Shapiro-Silverberg Foundation accept unsolicited applications?
Its most recent filing reports that it funds preselected organizations and does not take unsolicited requests. Check the foundation's own site before ruling it out.
Which funders back the same organizations as Shapiro-Silverberg Foundation?
Its strongest co-funders, measured against what their size predicts, include Jewish Communal Fund, Combined Jewish Philanthropies of Greater Boston Inc, The New York Community Trust.
Where is Shapiro-Silverberg Foundation based?
Shapiro-Silverberg Foundation is based in NY.

On method. Every financial figure here is read from IRS e-file XML, the funder’s own 990/990-PF, and from the multi-year returns of the 68 grantees we resolved, each linked to its source. Grantee outcomes are each organization’s own program-service reporting (Form 990, Part III), read as association with funding, never as caused by it. Low-confidence name matches are suppressed rather than guessed. How we build these →

How this is measured
Each figure carries one of six labels. Filed is what the funder reported on its return. Official is another government record about an organization, such as a federal award or a charity register, joined by name where no shared identifier exists. Resolved is an identity we worked out where the filing named a recipient without an EIN, kept only above a measured confidence threshold. Computed is arithmetic over those, like themes, portfolio clusters and co-funder strength. Context is a statistic about a place rather than about an organization, which is what the need overlay is: it describes the area a grantee’s address sits in, not where its work lands. Inferred is drawn by a model from text, like the partnerships read out of public news and organization websites. Each is labeled where it appears.

Generated from the IRS Form 990-PF e-file return for fiscal year 2025, released 2025. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Source object · view filing

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