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· Private foundation

The Kupferberg Foundation

Its FY2024 filing reports that it funds preselected organizations and did not take unsolicited requests; check the foundation's own site before ruling it out.

$689k
Granted FY2024still arriving
23
Grants FY2024still arriving
2
States reached
$100k
Largest
01What it funds
01100% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2024.

Arts & Culture$1.6MEducation$1.3MHealth$831kHuman Services$613kPhilanthropy$270kReligion$247kEnvironment$120kCivil Rights$95kOther$0
02FY2024 · 23 grants

Where the money goes

Grants by size, and the largest recipients.

By grant size · FY2024

  • Under $10k5 grants · $27k
  • $10k–50k12 grants · $209k
  • $50k–250k6 grants · $453k
$15,000
Median grant
2
States reached
$10M
Total assets
Largest grants
RecipientAmount
QUEENS COLLEGE FOUNDATION INC$100,000
NORTHWELL HEALTH FOUNDATION$100,000
NEW YORK HALL OF SCIENCE$78,000
NEW YORK HALL OF SCIENCE$75,000
QUEENS MUSEUM OF ART NEW YORK CITY BUILDING$50,000
NORTH SHORE CHILD AND FAMILY GUIDANCE ASSOCIATION$50,000
QUEENSBOROUGH COMMUNITY COLLEGE FUND INC$40,000
QUEENS COLLEGE FOUNDATION INC$25,000
COMMONPOINT NY INC$25,000
SID JACOBSON JEWISH COMMUNITY CENTER INC$20,000
SELFHELP COMMUNITY SERVICES INC$18,000
ANTI-DEFAMATION LEAGUE$15,000
MATAN INC$15,000
QUEENS THEATRE IN THE PARK INC$11,000
FOUNDATION FIGHTING BLINDNESS INC$10,000
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 (FY17–24, $538k) land where the poverty rate runs at 9%, against an area that typically sits at 8%. 29% of those dollars go to grantees based in above-average-need neighborhoods. Its grants skew toward lower-need ZIPs.

area typical 8%SELFHELP COMMUNITY SERVICES INC: $18k → 17%MATAN INC: $10k → 17%MATAN INC: $10k → 17%MATAN INC: $10k → 17%MATAN INC: $10k → 17%MATAN INC: $10k → 17%MATAN INC: $15k → 28%LIFES WORC INC: $1k → 6%NORTH SHORE CHILD AND FAMILY GUIDANCE ASSOCIATION: $75k → 6%NORTH SHORE CHILD AND FAMILY GUIDANCE ASSOCIATION: $59k → 6%NORTH SHORE CHILD AND FAMILY GUIDANCE ASSOCIATION: $50k → 6%NORTH SHORE CHILD AND FAMILY GUIDANCE ASSOCIATION: $25k → 6%NORTH SHORE CHILD AND FAMILY GUIDANCE ASSOCIATION: $25k → 6%NORTH SHORE CHILD AND FAMILY GUIDANCE ASSOCIATION: $25k → 6%NORTH SHORE CHILD AND FAMILY GUIDANCE ASSOCIATION: $20k → 6%NORTH SHORE CHILD AND FAMILY GUIDANCE ASSOCIATION: $20k → 6%SID JACOBSON JEWISH COMMUNITY CENTER INC: $20k → 6%SID JACOBSON JEWISH COMMUNITY CENTER INC: $10k → 6%SID JACOBSON JEWISH COMMUNITY CENTER INC: $10k → 6%SID JACOBSON JEWISH COMMUNITY CENTER INC: $10k → 6%SID JACOBSON JEWISH COMMUNITY CENTER INC: $10k → 6%SID JACOBSON JEWISH COMMUNITY CENTER INC: $10k → 6%SID JACOBSON JEWISH COMMUNITY CENTER INC: $10k → 6%COMMONPOINT NY INC: $25k → 13%SAMUEL FIELD YM & YWHA INC: $15k → 13%SAMUEL FIELD YM & YWHA INC: $15k → 13%SAMUEL FIELD YM & YWHA INC: $15k → 13%SAMUEL FIELD YM & YWHA INC: $5k → 13%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.
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.

94%of every dollar goes to organizations it has funded before.
$4.7M · 22 repeat orgs$274k to everyone else

22 repeat relationships: 18 still active in FY2024, 4 since wound down; 1 grantees were first funded in FY2024 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

22
11

Total granted

$4.7M
$256k

Median revenue growth · since first grant

+25%
+31%

Still filing today

86%
55%

New vs renewed · share of each year

In FY2024, 97% of grant dollars renewed an existing relationship; $18k went to new ones.

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

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

’17’18’19’20’21’22’23’24
Arts & CultureHuman ServicesHealthEducationCivil RightsEnvironmentOther
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

  • NY
    NEW YORK HALL OF SCIENCE
    8× · 2017–2024 · $1.0M · revenue +19%
  • QC
    QUEENS COLLEGE FOUNDATION INC
    8× · 2017–2024 · $940k · revenue +54%
  • NH
    NORTHWELL HEALTH FOUNDATION
    8× · 2017–2024 · $700k · revenue +17%

Funded once

  • FI
    FIDELITY INVESTMENT CHARITABLE GIFT FUND
    one grant, 2017 · $180k
  • TB
    THE BARUCH COLLEGE FUND
    one grant, 2022 · $20k · revenue -9%
  • SA
    SHELTERING ARMS CHILDREN & FAMILY SERIVCES
    one grant, 2017 · $15k
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 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
2
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
3
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
4
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
5
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…

—
6
The Jewish Community Center in Manhattan Inc

Together with our community, jcc manhattan creates opportunities for people to connect, grow, and learn within an ever-changing jewish landscape.

Human Services
7
American Museum of Natural History

The museum's mission statement is: "to discover, interpret, and disseminate - through scientific research and education - knowledge about human cultures, the natural world, and the universe."

Arts & Culture
8
Long Island Jewish Medical Center

Long island jewish medical center is part of the northwell health ("northwell"), which strives to improve the health of the communities it serves and is committed to providing the highest quality clinical care; educating the current and…

Health
9
The Young Men's and Young Women's Hebrew Association

For over 150 years, the 92nd street y, new york has been serving its communities and the larger world by bringing people together (continued on schedule o)and providing exceptional, groundbreaking programs in the performing and visual…

Religion
10
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
11
Nyu Langone Hospitals

The board adopted mission statement is: nyu langone hospitals (the "hospital") will operate with new york university's medical schools a health system ("nyu langone health") devoted to excellence in patient care, education and research. in…

Health
12
The New York and Presbyterian Hospital

To be a leader in the provision of world class patient care, teaching, research, and service to local, state, national, and international communities. newyork-presbyterian hospital is one of the nation's most comprehensive, integrated…

Health
How this is measured
The grantee most central to the portfolio’s shape is Queens College Foundation Inc; the most unlike its peers is American Diabetes Association. 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

29 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. 29 of the 36 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)
6
Early backer (in before they grew)
28/29
Grantees still filing
23/29
Grew since first funded

Where the money sits, by cause and then by grantee

NEW YORK HALL OF SCIENCE: $1,024,000 · Arts & CultureNEW YORK HALL OF SCIENCEQUEENS MUSEUM OF ART: $360,000 · Arts & CultureQUEENS MUSEUM OF ARTQUEENS THEATRE IN THE PARK INC: $125,000 · Arts & CultureQUEENS THEATRE IN THE PARK INCLOUIS ARMSTRONG HOUSE MUSEUM: $55,000 · Arts & Culture+2 more: $36,000 · Arts & CultureQUEENS COLLEGE FOUNDATION INC: $940,000 · OtherQUEENS COLLEGE FOUNDATION INCSolomon Schechter School of Manhattan: $200,000 · OtherSolomon Schechter School of Manhatt…FIDELITY INVESTMENT CHARITABLE GIFT FUND: $180,000 · OtherFIDELITY INVESTMENT CHARITABLE GIFT…SHELTERING ARMS CHILDREN AND FAMILY SERVICES INC: $60,000 · OtherFIDELITY INVESTMENTS CHARITABLE GIFT FUND: $90,000 · OtherFIDELITY INVESTMENTS CHARITABLE GIF…+9 more: $97,200 · Other+9 moreNORTHWELL HEALTH FOUNDATION: $700,000 · HealthNORTHWELL HEALTH F…THE FOUNDATION FIGHTING BLINDNESS INC: $60,000 · HealthTHE FOUNDATION FIG…CALVARY HOSPITAL INC: $30,000 · Health+2 more: $16,000 · HealthNORTH SHORE CHILD & FAMILY GUIDANCE ASSOCIATION INC: $299,000 · Human ServicesNORTH SHORE …SID JACOBSON JEWISH COMMUNITY CENTER: $80,000 · Human ServicesSID JACOBSON…COMMONPOINT NY INC: $75,000 · Human ServicesCOMMONPOINT …MATAN INC: $65,000 · Human ServicesMATAN INCSELFHELP COMMUNITY SERVICES INC: $18,000 · Human Services+1 more: $1,000 · Human ServicesQUEENSBOROUGH COMMUNITY COLLEGE FUND INC: $320,000 · EducationTHE BARUCH COLLEGE FUND: $20,000 · EducationQUEENS BOTANICAL GARDEN SOCIETY INC: $120,000 · EnvironmentANTI-DEFAMATION LEAGUE: $90,000 · Civil RightsJewish Community Relations Council of New York: $5,000 · Civil Rights
Arts & Culture$1,600,000Other$1,567,200Health$806,000Human Services$538,000Education$340,000Environment$120,000Civil Rights$95,000

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 HALL OF SCIENCE: $1,024,000 over 8y, 1.1% of budgetQUEENS COLLEGE FOUNDATION INC: $940,000 over 8y, 1.0% of budgetNORTHWELL HEALTH FOUNDATION: $700,000 over 8y, 0.1% of budgetQUEENS MUSEUM OF ART: $360,000 over 8y, 1.2% of budgetQUEENSBOROUGH COMMUNITY COLLEGE FUND INC: $320,000 over 8y, 3.7% of budgetNORTH SHORE CHILD & FAMILY GUIDANCE ASSOCIATION INC: $299,000 over 8y, 0.8% of budgetSolomon Schechter School of Manhattan: $200,000 over 5y, 0.6% of budgetQUEENS THEATRE IN THE PARK INC: $125,000 over 8y, 1.2% of budgetQUEENS BOTANICAL GARDEN SOCIETY INC: $120,000 over 8y, 0.3% of budgetANTI-DEFAMATION LEAGUE: $90,000 over 6y, 0.0% of budgetFIDELITY INVESTMENTS CHARITABLE GIFT FUND: $90,000 over 1y, 0.0% of budgetSID JACOBSON JEWISH COMMUNITY CENTER: $80,000 over 6y, 0.1% of budgetCOMMONPOINT NY INC: $75,000 over 5y, 0.0% of budgetMATAN INC: $65,000 over 6y, 3.3% of budgetTHE FOUNDATION FIGHTING BLINDNESS INC: $60,000 over 6y, 0.0% of budgetSHELTERING ARMS CHILDREN AND FAMILY SERVICES INC: $60,000 over 4y, 0.0% of budgetLOUIS ARMSTRONG HOUSE MUSEUM: $55,000 over 6y, 1.0% of budgetCALVARY HOSPITAL INC: $30,000 over 6y, 0.0% of budgetTHE BARUCH COLLEGE FUND: $20,000 over 1y, 0.1% of budgetNassau County Museum of Art: $20,000 over 3y, 0.6% of budgetSELFHELP COMMUNITY SERVICES INC: $18,000 over 1y, 0.0% of budgetWNET: $16,000 over 6y, 0.0% of budgetVISITING NURSE SERVICE OF NEW YORK: $15,000 over 6y, 0.0% of budgetFLUSHING ROTARY CHARITABLE TRUST: $5,000 over 1y, 13% of budgetJewish Community Relations Council of New York: $5,000 over 1y, 0.1% of budgetAMERICAN SOCIETY FOR TECHNION ISRAEL INSTITUTE OF TECHNOLOGY INC: $5,000 over 1y, 0.0% of budgetB'NAI B'RITH HILLEL FOUNDATION AT QUEENS COLLEGE INC: $1,800 over 1y, 0.2% of budgetLIFE'S WORC INC: $1,000 over 1y, 0.0% of budgetAmerican Diabetes Association: $1,000 over 1y, 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 HALL OF SCIENCE ↗
  • Who funds QUEENS COLLEGE FOUNDATION INC ↗
  • Who funds NORTHWELL HEALTH FOUNDATION ↗
  • Who funds QUEENS MUSEUM OF ART ↗
  • Who funds QUEENSBOROUGH COMMUNITY COLLEGE FUND INC ↗
  • Who funds NORTH SHORE CHILD & FAMILY GUIDANCE ASSOCIATION INC ↗
  • Who funds Solomon Schechter School of Manhattan ↗
  • Who funds QUEENS THEATRE IN THE PARK INC ↗
  • Who funds QUEENS BOTANICAL GARDEN SOCIETY INC ↗
  • Who funds ANTI-DEFAMATION LEAGUE ↗
  • Who funds FIDELITY INVESTMENTS CHARITABLE GIFT FUND ↗
  • Who funds SID JACOBSON JEWISH COMMUNITY CENTER ↗
  • Who funds COMMONPOINT NY INC ↗
  • Who funds MATAN INC ↗
  • Who funds THE FOUNDATION FIGHTING BLINDNESS INC ↗
  • Who funds SHELTERING ARMS CHILDREN AND FAMILY SERVICES INC ↗
  • Who funds LOUIS ARMSTRONG HOUSE MUSEUM ↗
  • Who funds CALVARY HOSPITAL INC ↗
  • Who funds THE BARUCH COLLEGE FUND ↗
  • Who funds Nassau County Museum of Art ↗
  • Who funds SELFHELP COMMUNITY SERVICES INC ↗
  • Who funds WNET ↗
  • Who funds VISITING NURSE SERVICE OF NEW YORK ↗
  • Who funds FLUSHING ROTARY CHARITABLE TRUST ↗
  • Who funds Jewish Community Relations Council of New York ↗
  • Who funds AMERICAN SOCIETY FOR TECHNION ISRAEL INSTITUTE OF TECHNOLOGY INC ↗
  • Who funds B'NAI B'RITH HILLEL FOUNDATION AT QUEENS COLLEGE INC ↗
  • Who funds LIFE'S WORC INC ↗
  • Who funds American Diabetes Association ↗

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.

Jack and Dorothy Kupferberg Family FoundationNY17.9× affinity6 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Jack and Dorothy Kupferberg Family Foundation · The New York Community Trust · Jewish Communal Fund · Pinkerton Foundation · United Jewish Appeal-Federation of Jewish Philanthropies of New York Inc · The Hyde and Watson Foundation · Kenneth and Harriet R Kupferberg Family · New York Community Bank Foundation · Richmond County Savings Foundation · Booth Ferris Foundation Xxxxx4008 · Jpmorgan Chase Foundation · Td Charitable 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 The Kupferberg Foundation funds: left to right is the share of its income from government, bottom to top the share from The Kupferberg Foundation. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 20%0%1%3%5%funder's share of their income ↑0%13%25%38%50%share of the org’s income from government →
    no gov moneyreceives it· size = income
    2get no government money at all
    4report government grants on their 990 we could not trace to a source (not plotted)
    0rely on government for over half their income
    ⤢ axis zoomed · 0–50%
    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 The Kupferberg Foundation?

    Find your warmest path to The Kupferberg Foundation 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 36 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 2024, released 2024. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

    Source object · view filing

    Play a game based on Kupferberg’s filings →

    More from the funding graph