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Feldstein Family Charitable Foundation Inc

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.

$154k
Granted FY2025still arriving
15
Grants FY2025still arriving
4
States reached
$44k
Largest
01What it funds
0198% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2025.

Health$779kCivil Rights$196kArts & Culture$195kHuman Services$182kEducation$133kReligion$88kFood & Nutrition$86kRecreation & Sports$80kOther$0
02FY2025 · 15 grants

Where the money goes

Grants by size, and the largest recipients.

By grant size · FY2025

  • Under $10k10 grants · $32k
  • $10k–50k5 grants · $122k
$5,000
Median grant
4
States reached
$6.0M
Total assets
Largest grants
RecipientAmount
PLANNED PARENTHOOD OF SOUTHERN NE$43,750
HELPUSADOPTORG$33,333
NEW YORK -PRESBYTERIAN FUND INC$25,000
FRANKLIN & MARSHALL$10,000
CENTRAL SYNAGOGUE$10,000
ALVIN AILEY DANCE FOUNDAT$5,000
BREAKING GROUND$5,000
ALZHEIMER'S ASSOCIATION$5,000
FEEDING AMERICA$5,000
SYRACUSE UNIVERSITY$5,000
THE FRICK COLLECTION$2,000
MUSEUM OF MODERN ART$1,500
EAST END HOSPICE$1,000
FUND FOR PARK AVENUE$1,000
CITIZENS' COMMITTEE FOR CHILDREN OF$1,000
02The need
03

Does the money reach high-need areas?

Each grant placed by the hardship in its grantee’s ZIP, against the area’s typical level.

show:

Its human-services grants (FY17–25, $21k) land where the poverty rate runs at 7%, against an area that typically sits at 10%. 0% of those dollars go to grantees based in above-average-need neighborhoods. Its grants skew toward lower-need ZIPs.

area typical 10%EAST END HOSPICE: $5k → 7%EAST END HOSPICE: $3k → 7%EAST END HOSPICE: $3k → 7%EAST END HOSPICE: $2k → 7%EAST END HOSPICE: $2k → 7%EAST END HOSPICE: $2k → 7%EAST END HOSPICE: $2k → 7%EAST END HOSPICE: $2k → 7%EAST END HOSPICE: $1k → 7%0%20%40%50%more need →
grant to an above-average-need area below average· circle size = grant amount
How this is measured
Matched: human-services grants are those whose grantee’s IRS cause code is Human Services. Placed by people below the poverty line in the grantee’s ZIP, averaged from the tracts in that ZIP.

Which US states its grants reach

IL
NY
MA
PA
CT
RI
VA
LA
How this is measured
US grants placed by each grantee’s ZIP, which can differ from where services are delivered. Need from public data (U.S. Census/ACS, CDC PLACES, Eviction Lab, USDA), shown as context about the area, never attributed to the funder’s giving.
03Its grantees
repeat funding

Who it funds again

Organizations funded in more than one year, against those funded once.

97%of every dollar goes to organizations it has funded before.
$1.8M · 50 repeat orgs$59k to everyone else

50 repeat relationships: 15 still active in FY2025, 35 since wound down.

How the two cohorts compare

Re-uppedFunded once

Organizations

50
9

Total granted

$1.8M
$59k

Median revenue growth · since first grant

+25%
+34%

Still filing today

62%
89%

New vs renewed · share of each year

In FY2025, 100% of grant dollars renewed an existing relationship; $0 went to new ones.

50%100%’17’18’19’20’21’22’23’24’25
RenewedFirst-time

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

’17’18’19’20’21’22’23’24’25
HealthArts & CultureEducationFood & NutritionRecreation & SportsHuman ServicesOther
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.

Backed again, and grew

  • AL
    ANTI-DEFAMATION LEAGUE
    8× · 2017–2024 · $190k · revenue +78%
  • PLANNED PARENTHOOD FEDERATION OF AMERICA INC
    8× · 2017–2024 · $90k · revenue +12%
  • CP
    CENTRAL PARK CONSERVANCY INC
    8× · 2017–2024 · $80k · revenue +76%

Funded once

  • BT
    BREAKTHROUGH T1D
    one grant, 2024 · $25k · revenue +17%
  • UJ
    UNITED JEWISH APPEAL-FEDERATION OF JEWISH PHILANTHROPIES OF NEW YORK INCgraduated
    one grant, 2023 · $10k · revenue +34%
  • TU
    THE URBAN ASSEMBLY INCgraduated
    one grant, 2020 · $8k · revenue +37%
How this is measured

Repeat means funded in two or more distinct years. Growth and survival are read from each grantee’s own subsequent IRS filings.

04Its field

Closest unfunded matches

The nonprofits that most resemble its grantees but are not funded by it, scored along the direction from the rest of the field toward the portfolio. A resemblance in what they say they do, not a recommendation.

1
New York University

Nyu is a private university with approximately 60,000 matriculating students in 20 schools and institutes. nyu's primary missions are education, research and scholarship, and patient care.

Education
2
Institute for Advanced Study - Louis Bamberger & Mrs Felix Fuld Foundation

The institute for advanced study (the institute) is one of the world's leading centers for theoretical research and intellectual inquiry. see schedule o.

Science & Tech
3
New York Genome Center Inc

Operate a state-of-the-art, world-class genomic research center that creates and uses advanced genomics to understand the genetic basis of disease. for more information, see schedule o.

Health
4
Museum of the City of New York

The museum of the city of new york fosters understanding of the distinctive nature of urban life in the world's most influential metropolis. it engages visitors by celebrating, documenting, and interpreting the city's past, present, and…

Arts & Culture
5
The Jewish Museum

The mission of the jewish museum is to collect, preserve, exhibit and interpret art and jewish culture. see schedule o for more information.

Arts & Culture
6
The United States Holocaust Memorial Museum

Chartered by a unanimous act of congress, the museum is america's national institution for the documentation, study, interpretation, and education of holocaust history and serves as our country's memorial to the victims of the holocaust.…

Arts & Culture
7
The Pierpont Morgan Library

The Morgan Library & Museum celebrates and shares the history and process of human creativity from antiquity to the present day through the preservation, study, and interpretation of a dynamic and growing collection.

Education
8
Berggruen Institute
Education
9
The Graduate Center Foundation Inc

The graduate center foundation is committed to promoting and safe-guarding the success of the graduate center by raising funds and managing and investing donations for use by the graduate center. the board of trustees of the foundation…

—
10
New York Public Radio

To make the mind more curious, the heart more open, and the spirit more joyful through excellent audio programming that is deeply rooted in new york.

Arts & Culture
11
Foundation for Research of the New York Academy of Osteopathy Inc
—
12
San Francisco Museum of Modern Art

See schedule osfmoma believes the art of our time is vital and shares it with passion and purpose, and that art and the creative process can open minds and help build a better world. for that reason, we assemble unparalleled collections,…

Arts & Culture
How this is measured
The grantee most central to the portfolio’s shape is New York-Presbyterian Fund Inc; the most unlike its peers is The Neue Galerie New York. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
04the grantee network

39 grantees tracked through their own filings, 2017–2025.

Each grant beside the grantee’s revenue from every source, year by year.

How this is measured

Counted here: distinct organizations funded across 2017 to 2025, not grant rows in a single year, so this will not match the grant count on the cover. 39 of the 59 grantees resolved in that span have returns of their own we could reconcile.

Each grantee is resolved to its own IRS returns. Association, dated; never a causal claim.

0
Load-bearing (≥25% of a budget)
3
Early backer (in before they grew)
39/39
Grantees still filing
32/39
Grew since first funded

Where the money sits, by cause and then by grantee

MT SINAI MEDICAL CENTER: $135,000 · OtherMT SINAI MEDICAL CENTERSTANLEY M ISSACS NEIGHBOR CENTER: $95,000 · OtherSTANLEY M ISSACS NEIGHBOR CENTERFRANKLIN & MARSHALL: $90,000 · OtherFRANKLIN & MARSHALLCENTRAL SYNAGOGUE: $86,500 · OtherCENTRAL SYNAGOGUETHE NAOMI BERRIE DIABETES: $80,000 · OtherTHE NAOMI BERRIE DIABETESJUVENILE DIABETES RESEARCH FOUNDATN: $70,000 · OtherJUVENILE DIABETES RESEARCH FOUNDATNIndividual grant recipient: $50,000 · OtherIndividual grant recipientISAACS CENTER: $30,000 · OtherHELPUSADOPTORG INC: $56,833 · OtherHELPUSADOPTORG INC+22 more: $178,800 · Other+22 moreNEW YORK-PRESBYTERIAN FUND INC: $215,000 · HealthNEW YORK-PRESBYTERIAN FUN…PLANNED PARENTHOOD FEDERATION OF AMERICA INC: $90,000 · HealthPLANNED PARENTHOOD FEDERA…PLANNED PARENTHOOD OF SOUTHERN NEW ENGLAND INC: $51,250 · HealthPLANNED PARENTHOOD OF SOU…PLANNED PARENTHOOD OF GREATER NEW YORK INC: $25,000 · HealthPLANNED PARENTHOOD OF GRE…BREAKTHROUGH T1D: $25,000 · HealthBREAKTHROUGH T1D+4 more: $25,000 · Health+4 moreANTI-DEFAMATION LEAGUE: $190,000 · Civil RightsANTI-DEFAMA…THE ADMINISTRATORS OF THE TULANE EDUCATIONAL FUND: $60,000 · EducationSYRACUSE UNIVERSITY: $25,000 · EducationChildren of Fallen Patriots Foundation: $20,000 · EducationHorace Mann School: $5,000 · EducationCENTRAL PARK CONSERVANCY INC: $80,000 · Recreation & SportsFIGURE SKATING IN HARLEM INC: $25,000 · Recreation & SportsALVIN AILEY DANCE FOUNDATION INC: $39,000 · Arts & CultureMETROPOLITAN MUSEUM OF ART: $25,000 · Arts & CultureMuseum of Modern Art: $11,100 · Arts & CultureHARMONIE PRESERVATION FOUNDATION INC: $5,000 · Arts & CultureELAINE KAUFMAN CULTURAL CENTER LUCY MOSES SCHOOL FOR MUSIC AND DANCE: $4,500 · Arts & Culture+4 more: $5,868 · Arts & CultureCITYMEALS-ON-WHEELS: $35,200 · Food & NutritionFOOD ALLERGY RESEARCH & EDUCATION INC: $32,500 · Food & NutritionFeeding America: $18,000 · Food & Nutrition
Other$872,133Health$431,250Civil Rights$190,000Education$110,000Recreation & Sports$105,000Arts & Culture$90,468Food & Nutrition$85,700

Each grantee by its size and the funder’s share of it; top left is load-bearing

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetNEW YORK-PRESBYTERIAN FUND INC: $215,000 over 9y, 0.0% of budgetANTI-DEFAMATION LEAGUE: $190,000 over 8y, 0.1% of budgetPLANNED PARENTHOOD FEDERATION OF AMERICA INC: $90,000 over 8y, 0.0% of budgetCENTRAL PARK CONSERVANCY INC: $80,000 over 8y, 0.0% of budgetTHE ADMINISTRATORS OF THE TULANE EDUCATIONAL FUND: $60,000 over 4y, 0.0% of budgetHELPUSADOPTORG INC: $56,833 over 8y, 0.4% of budgetPLANNED PARENTHOOD OF SOUTHERN NEW ENGLAND INC: $51,250 over 3y, 0.1% of budgetALVIN AILEY DANCE FOUNDATION INC: $39,000 over 9y, 0.0% of budgetCITYMEALS-ON-WHEELS: $35,200 over 8y, 0.0% of budgetFOOD ALLERGY RESEARCH & EDUCATION INC: $32,500 over 5y, 0.1% of budgetPLANNED PARENTHOOD OF GREATER NEW YORK INC: $25,000 over 3y, 0.0% of budgetSYRACUSE UNIVERSITY: $25,000 over 4y, 0.0% of budgetMETROPOLITAN MUSEUM OF ART: $25,000 over 7y, 0.0% of budgetFIGURE SKATING IN HARLEM INC: $25,000 over 5y, 0.2% of budgetBREAKTHROUGH T1D: $25,000 over 1y, 0.0% of budgetEast End Hospice Inc: $21,000 over 9y, 0.0% of budgetChildren of Fallen Patriots Foundation: $20,000 over 3y, 0.1% of budgetFeeding America: $18,000 over 4y, 0.0% of budgetBREAKING GROUND HOUSING DEVELOPMENT FUND CORPORATION: $16,500 over 3y, 0.0% of budgetInternational Rescue Committee INC: $15,000 over 3y, 0.0% of budgetThe Frick Collection: $12,200 over 8y, 0.0% of budgetMuseum of Modern Art: $11,100 over 8y, 0.0% of budgetALZHEIMER'S FOUNDATION OF AMERICA INC: $11,000 over 3y, 0.0% of budgetALZHEIMER'S DISEASE & RELATED DISORDERS ASSOCIATION INC: $10,000 over 2y, 0.0% of budgetUNITED JEWISH APPEAL-FEDERATION OF JEWISH PHILANTHROPIES OF NEW YORK INC: $10,000 over 1y, 0.0% of budgetCARNEGIE HILL NEIGHBORS INC: $8,000 over 7y, 0.1% of budgetTHE URBAN ASSEMBLY INC: $7,500 over 1y, 0.1% of budgetHARMONIE PRESERVATION FOUNDATION INC: $5,000 over 1y, 1.0% of budgetHorace Mann School: $5,000 over 1y, 0.0% of budgetELAINE KAUFMAN CULTURAL CENTER LUCY MOSES SCHOOL FOR MUSIC AND DANCE: $4,500 over 2y, 0.0% of budgetNATIONAL FOUNDATION FOR FACIAL RECONSTRUCTION INC: $4,000 over 3y, 0.1% of budgetTHE MICHAEL J FOX FOUNDATION FOR PARKINSON'S RESEARCH: $3,000 over 1y, 0.0% of budgetTHE NEUE GALERIE NEW YORK: $3,000 over 6y, 2.7% of budgetFUND FOR PARK AVENUE NEW YORK INC: $2,000 over 2y, 0.1% of budgetTHE YOUNG MEN'S AND YOUNG WOMEN'S HEBREW ASSOCIATION: $1,750 over 2y, 0.0% of budgetSOLOMON R GUGGENHEIM FOUNDATION: $1,360 over 4y, 0.0% of budgetWOMEN'S PROJECT & PRODUCTIONS INC: $1,000 over 1y, 0.0% of budgetAmerican Museum of Natural History: $508 over 3y, 0.0% of budget
Grantee by grantee: a decade per organization, before and after funding

A decade per grantee: revenue shaded, grants as bars, all rows on one timeline.

  • Who funds NEW YORK-PRESBYTERIAN FUND INC ↗
  • Who funds ANTI-DEFAMATION LEAGUE ↗
  • Who funds PLANNED PARENTHOOD FEDERATION OF AMERICA INC ↗
  • Who funds CENTRAL PARK CONSERVANCY INC ↗
  • Who funds THE ADMINISTRATORS OF THE TULANE EDUCATIONAL FUND ↗
  • Who funds HELPUSADOPTORG INC ↗
  • Who funds PLANNED PARENTHOOD OF SOUTHERN NEW ENGLAND INC ↗
  • Who funds ALVIN AILEY DANCE FOUNDATION INC ↗
  • Who funds CITYMEALS-ON-WHEELS ↗
  • Who funds FOOD ALLERGY RESEARCH & EDUCATION INC ↗
  • Who funds PLANNED PARENTHOOD OF GREATER NEW YORK INC ↗
  • Who funds SYRACUSE UNIVERSITY ↗
  • Who funds METROPOLITAN MUSEUM OF ART ↗
  • Who funds FIGURE SKATING IN HARLEM INC ↗
  • Who funds BREAKTHROUGH T1D ↗
  • Who funds East End Hospice Inc ↗
  • Who funds Children of Fallen Patriots Foundation ↗
  • Who funds Feeding America ↗
  • Who funds BREAKING GROUND HOUSING DEVELOPMENT FUND CORPORATION ↗
  • Who funds International Rescue Committee INC ↗
  • Who funds The Frick Collection ↗
  • Who funds Museum of Modern Art ↗
  • Who funds ALZHEIMER'S FOUNDATION OF AMERICA INC ↗
  • Who funds ALZHEIMER'S DISEASE & RELATED DISORDERS ASSOCIATION INC ↗
  • Who funds UNITED JEWISH APPEAL-FEDERATION OF JEWISH PHILANTHROPIES OF NEW YORK INC ↗
  • Who funds CARNEGIE HILL NEIGHBORS INC ↗
  • Who funds THE URBAN ASSEMBLY INC ↗

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.

The Ayco Charitable FoundationNY12.4× affinity4 shared granteesties to 6 of 6Hover any node to trace its alignments.Compare side by side →

Open a dossier: The Ayco Charitable Foundation · Jewish Communal Fund · National Philanthropic Trust · Vanguard Charitable Endowment Program · Donor Advised Charitable Giving Inc · Fidelity Investments Charitable Gift Fund · Amazonsmile Foundation

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.

How much its grantees rely on government

Each dot is one organization Feldstein Family Charitable Foundation Inc funds: left to right is the share of its income from government, bottom to top the share from Feldstein Family Charitable Foundation Inc. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 00%0%1%3%5%funder's share of their income ↑0%10%20%30%40%share of the org’s income from government →median 10%
  • Planned Parenthood of Southern New England Inc: 10% of income from government
no gov moneyreceives it· size = income
0get no government money at all
8report government grants on their 990 we could not trace to a source (not plotted)
0rely on government for over half their income
⤢ axis zoomed · 0–40%
typical government reliance, FY20–25
How this is measured
Government income is each org’s traced federal awards (USASpending grants and contracts) plus state payments (open checkbooks) as a share of its total revenue (IRS Form 990); the self-reported government-grant line (990 line 1e) is carried for cross-check: a grantee that reports government grants we could not trace to a source is left off the chart rather than shown as receiving none. An association, not a claim that a grant caused the public funding. Coverage is precision-first, a floor rather than a census; state records exist for 9 states, so a grantee outside them shows no state figure (dimmed) rather than a false zero. Federal award amounts are obligations, which can span years, so a single-year share is indicative. 990 filings lag 12 to 24 months.
05Through Plinth

Warm introductions · Powered by PlinthPlus

How do I get to Feldstein Family Charitable Foundation Inc?

Find your warmest path to Feldstein Family Charitable Foundation Inc through trustees and officers whose names appear on both boards. Search for your organization and Plinth traces the shortest route it can evidence.

Each link is a name appearing on two organizations’ public IRS 990 filings, matched on that name and, where the filings support it, on location. A same-state match has geographic support, which is a second matching feature rather than confirmation that the two are one person; a cross-state one is the likeliest to be two people who share a name. Every hop shows its tier, low-confidence and distant paths are held back rather than guessed, and it is worth confirming the person before you use the introduction.

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 59 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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