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Plinth

· Private foundation

Keidan Family 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.

$1.2M
Granted FY2025still arriving
22
Grants FY2025still arriving
4
States reached
$250k
Largest
01What you fund
0198% classified

What you funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year — across FY20172025.

Health$5.9MReligion$2.7MScience & Tech$1.0MEducation$860kInternational$854kCivil Rights$448kPhilanthropy$244kPublic Benefit$225kOther$0
02FY2025 · 22 grants

Where the money goes

Your grants by size, and where they go.

By grant size · FY2025

  • Under $10k5 grants · $19k
  • $10k–50k9 grants · $184k
  • $50k–250k6 grants · $473k
  • $250k+2 grants · $500k
$25,000
Median grant
4
States reached
$2.6M
Total assets
Largest grants
RecipientAmount
PHILLIPS ACADEMY$250,000
AMERICAN COMMITTEE FOR SHAARE ZEDEK$250,000
UK FRIENDS OF THE ASSOCIATION FOR$123,069
CENTRAL FUND OF ISRAEL$100,000
CONGREGATION SONS OF ISRAEL$100,000
HARVARD HILLEL$50,000
MONTEFIORE EINSTEIN MEDICAL CENTER$50,000
THE LAWFARE PROJECT$50,000
MERIDIAN INTERNATIONAL CENTER$35,000
AMERICAN JEWISH COMMITTEE$25,000
UJA FEDERATION OF NEW YORK$25,000
CONFERENCE OF PRESIDENT OF MAJOR$25,000
ISGAP$20,000
CARAMOOR CENTER FOR MUSIC AND ARTS$20,000
CHABAD HOUSE BOWERY INC$12,000
02The need
03

Do your dollars go where the need is?

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

show:

Your human-services grants (FY17–25, $59k) land where the poverty rate runs at 15%, against an area that typically sits at 9%. 85% of those dollars go to grantees based in above-average-need neighborhoods. Most of your grants land in higher-need ZIPs.

area typical 9%The Center in Hollywood: $10k → 14%UNITED WAY OF WESTCHESTER & PUTNAM: $2k → 9%United Way of Westchester and Putnam: $1k → 9%United Way of Westchester and Putnam: $1k → 9%United Way of Westchester and Putnam: $1k → 9%United Way of Westchester and Putnam: $1k → 9%United Way of Westchester and Putnam: $1k → 9%UNITED WAY OF WESTCHESTER & PUTNAM: $1k → 9%UNITED WAY OF WESTCHESTER & PUTNAM: $1k → 9%INTEGRATE AUTISM EMPLOYMENT ADVISOR: $5k → 17%INTEGRATE AUTISM EMPLOYMENT ADVISOR: $3k → 17%INTEGRATE AUTISM EMPLOYMENT ADVISOR: $3k → 17%Integrate Autism Employment Advisors: $1k → 17%INTEGRATE AUTISM EMPLOYMENT ADVISOR: $1k → 17%American Friends of Beit Issie Shapiro: $10k → 17%DOROT: $5k → 17%DOROT: $4k → 17%DOROT: $4k → 17%Dorot: $2k → 17%DOROT: $2k → 17%Dorot: $2k → 17%0%20%40%50%more need →
grant to an above-average-need area below average· circle size = grant amount

Matched: human-services grants are those whose grantee’s IRS cause code is Human Services. Placed by people below the poverty linein the grantee’s ZIP, averaged from the tracts in that ZIP; grantee ZIP can differ from where services are delivered.

Which US states your grants reach

IL
NY
MA
PA
NJ
CT
CA
MO
MD
NC
DC

US grants placed by each grantee’s ZIP, which can differ from where services are actually delivered. Need from public data — U.S. Census/ACS, CDC PLACES, Eviction Lab, USDA — shown as context about the area, never attributed to your giving.

03Your edge
repeat funding

Who you back again

Which organizations you funded more than once, and which you funded a single time. Each grantee is matched to its own filings.

70%of every dollar goes to organizations you’ve funded before.
$8.0M · 35 repeat orgs$3.4M to everyone else

And the relationships you keep tend to grow: grantees you re-up on have seen median revenue of +39% since the first grant, against +30% for the ones you funded once.

35 repeat relationships — 21 still active in FY2025, 14 since wound down; 1 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

35
33

Total granted

$8.0M
$3.3M

Median revenue growth · since first grant

+39%
+30%

Still filing today

63%
67%

New vs renewed · share of each year

In FY2025, 90% of grant dollars renewed an existing relationship; $123k 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
InternationalEducationHealthArts & CultureHuman ServicesPhilanthropyOther

First-time = a grantee’s first year in your filing window; renewed = funded in an earlier year too. As a portfolio matures the renewed share naturally climbs — once funded, an org stays “renewable” — so the signal is the years that buck it (a new-grantee intake wave). 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

  • AC
    AMERICAN COMMITTEE FOR SHAARE ZEDEK HOSPITAL IN JERUSALEM INC
    3× · 2019–2025 · $1.3M · revenue +41%
  • TRUSTEES OF PHILLIPS ACADEMY
    9× · 2017–2025 · $782k · revenue +23%
  • CF
    Central Fund of Israel
    3× · 2023–2025 · $320k · revenue +31%

Funded once

  • AE
    Albert Einstein College of Medicine
    one grant, 2019 · $3.0M
  • TJ
    THE JERUSALEM FUND FOR EDUCATION AND COMMUNITY DEVELOPMENT
    one grant, 2024 · $125k · revenue 0%
  • TJ
    THE JEWISH MUSEUMgraduated
    one grant, 2022 · $15k · revenue +105%

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

04Your field

The map has a center of gravity: the average direction from the rest of the sector toward the organizations the foundation funds — the shape of its giving. Scoring every nonprofit along that direction surfaces the ones that look most like the portfolio. These are the closest matchesthat aren’t grantees — a resemblance in what they say they do, not a recommendation.

1
Bar Ilan University in Israel Inc

Biu produces students who excel in the sciences, humanities, law, engineering, business & the arts.

2
Rabbi Isaac Elchanan Theological Seminary

To prepare students for the rabbinate and to issue the traditional certificate of ordination in connection therewith. the seminary is authorized to confer the degree of master of hebrew literature (m.h.l.), doctor of hebrew literature…

Education
3
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
4
Yeshiva University

The university is composed of several colleges and schools providing undergraduate, graduate, professional and post-doctoral education and training and research and clinical programs.

Education
5
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
6
Weizmann Institute of Science

The weizmann institute of science, located in rehovot, israel, is one of the worlds top-ranking, multidisciplinary research institutions. at any one time, several thousand scientists, staff and students are involved in hundreds of research…

Science & Tech
7
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
8
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
9
Albert Einstein College of Medicine

Committed to exceptional healthcare quality for all and actively engaged with our community, einstein drives scientific discovery and educates compassionate leaders in health and science.

Education
10
Us Middle East Project Inc

The organization's mission is to engage in non partisan analysis of u.s. foreign policy in the middle east, with special emphasis on the middle east peace process, and to present policymakers in the united states, in the region and in the…

International
11
Weitzman National Museum of American Jewish History

The weitzman national museum of american jewish history, on independence mall in philadelphia, presents educational programs and experiences that preserve, explore, and celebrate the history of jews in america. its purpose is to connect…

Arts & Culture
12
Jewish Community Relations Council of New York

Jcrc-ny builds relationships to advance the values, interests and security of the new york jewish community and to create a more interconnected new york for all.

Civil Rights

For reference, the grantee most central to the portfolio’s shape is American Friends of Beit Issie Shapiro Inc and the most unlike its peers is Untermyer Gardens Conservancy Inc. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.

Your grantees are a median of 43 years old; the field is 18. You back the established end — and your money leans older still.

THE FIELDby orgYOUR GRANTEESby number19%2%<5yr14%2%5–10yr20%21%10–20yr19%19%20–35yr13%27%35–55yr16%29%55yr+
THE FIELDby orgYOUR MONEYby value19%0%<5yr14%0%5–10yr20%4%10–20yr19%32%20–35yr13%13%35–55yr16%51%55yr+

The field is 19% startups (under 5 years old) — 2% of your grantees by number, and just 0% of your money.

Closures · last 5 years

The orgs you fund almost never close 0.0% lost their exemption, against 10% of the field you don’t fund.

orgs you fund
0.0%0/48
the rest of the field
10%
11,858/120,712

Age = years since IRS exemption (a founding proxy). “Closed” = auto-revocation for 3 years of non-filing — a floor on closure, not proof, and bigger established orgs lapse least. Association, not causation.

04the grantee network

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

Each one resolved to its own IRS returns and tracked year by year — your grant beside their revenue from every source. Association, dated; never a causal claim.

Counted here: distinct organizations you funded across 20172025, not grant rows in a single year — so this will not match the grant count on the cover. 46 of the 71 grantees resolved in that span have returns of their own we could reconcile; the rest are funded organizations whose filings we could not track year by year.

1
Load-bearing (≥25% of a budget)
9
Early backer (in before they grew)
46/46
Grantees still filing
31/46
Grew since you first funded

Where your money sits — by cause, then by grantee

Albert Einstein College of Medicine — $3,000,000 · OtherAlbert Einstein College of MedicineMONTEFIORE EINSTEIN MEDICAL CENTER — $1,200,000 · OtherMONTEFIORE EINSTEIN MEDICAL CENTERCONGREGATION SONS OF ISRAEL — $536,200 · OtherCONGREGATION SONS OF ISRAEL+39 more — $755,299 · Other+39 moreHILLEL FOUNDATION OF CAMBRIDGE INC — $2,143,814 · ReligionHILLEL FOUNDATION O…+1 more — $10,000 · ReligionAMERICAN COMMITTEE FOR SHAARE ZEDEK HOSPITAL IN JERUSALEM INC — $1,260,000 · InternationalAMERICAN COMMITTEE …Central Fund of Israel — $320,000 · InternationalCentral Fund of Isr…THE LAWFARE PROJECT INC — $200,000 · InternationalTHE LAWFARE PROJECT…THE JERUSALEM FUND FOR EDUCATION AND COMMUNITY DEVELOPMENT — $125,000 · InternationalTHE JERUSALEM FUND …FRIENDS OF THE ISRAEL DEFENSE FORCES — $112,000 · InternationalMERIDIAN INTERNATIONAL CENTER — $80,000 · International+1 more — $16,800 · InternationalPresident and Fellows of Harvard College — $1,000,000 · EducationPresident and Fe…TRUSTEES OF PHILLIPS ACADEMY — $781,778 · EducationTRUSTEES OF PHIL…+7 more — $72,000 · EducationMONTEFIORE MEDICAL CENTER — $257,000 · HealthFRIENDS OF KAREN INC — $72,000 · Health+4 more — $27,000 · HealthAMERICAN JEWISH COMMITTEE — $225,000 · Civil RightsINSTITUTE FOR THE STUDY OF GLOBAL ANTISEMITISM AND POLICY — $80,000 · Civil RightsUNITED JEWISH APPEAL-FEDERATION OF JEWISH PHILANTHROPIES OF NEW YORK INC — $225,000 · PhilanthropyAMERICA GIVES INC — $10,000 · Philanthropy+1 more — $3,600 · Philanthropy
Other$5,491,499Religion$2,153,814International$2,113,800Education$1,853,778Health$356,000Civil Rights$305,000Philanthropy$238,600

Each org by its size and your share of it — top-left is where you’re load-bearing

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ your share of their budgetHILLEL FOUNDATION OF CAMBRIDGE INC — $2,143,814 over 9y, 51% of budgetAMERICAN COMMITTEE FOR SHAARE ZEDEK HOSPITAL IN JERUSALEM INC — $1,260,000 over 3y, 3.9% of budgetPresident and Fellows of Harvard College — $1,000,000 over 1y, 0.0% of budgetTRUSTEES OF PHILLIPS ACADEMY — $781,778 over 9y, 0.1% of budgetCentral Fund of Israel — $320,000 over 3y, 0.2% of budgetMONTEFIORE MEDICAL CENTER — $257,000 over 5y, 0.0% of budgetAMERICAN JEWISH COMMITTEE — $225,000 over 9y, 0.0% of budgetUNITED JEWISH APPEAL-FEDERATION OF JEWISH PHILANTHROPIES OF NEW YORK INC — $225,000 over 9y, 0.0% of budgetTHE LAWFARE PROJECT INC — $200,000 over 9y, 1.1% of budgetTHE JERUSALEM FUND FOR EDUCATION AND COMMUNITY DEVELOPMENT — $125,000 over 1y, 7.3% of budgetFRIENDS OF THE ISRAEL DEFENSE FORCES — $112,000 over 2y, 0.1% of budgetMERIDIAN INTERNATIONAL CENTER — $80,000 over 3y, 0.1% of budgetINSTITUTE FOR THE STUDY OF GLOBAL ANTISEMITISM AND POLICY — $80,000 over 7y, 1.8% of budgetFRIENDS OF KAREN INC — $72,000 over 9y, 0.3% of budgetTHE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK — $23,500 over 5y, 0.0% of budgetNATIONAL DANCE INSTITUTE — $20,000 over 4y, 0.1% of budgetDOROT INC — $18,000 over 6y, 0.1% of budgetBIRTHRIGHT ISRAEL FOUNDATION — $16,800 over 7y, 0.0% of budgetTHE JEWISH MUSEUM — $15,000 over 1y, 0.1% of budgetINTEGRATE AUTISM EMPLOYMENT ADVISORS INC — $12,000 over 5y, 0.8% of budgetNORTHSIDE CENTER FOR CHILD DEVELOPMENT INC — $10,000 over 1y, 0.1% of budgetCENTER FOR JEWISH COMMUNITY STUDIES — $10,000 over 1y, 0.5% of budgetTHE ORPHAN DISEASE PATHWAY PROJECT — $10,000 over 1y, 0.6% of budgetAMERICA GIVES INC — $10,000 over 1y, 0.0% of budgetAMERICAN FRIENDS OF BEIT ISSIE SHAPIRO INC — $10,000 over 1y, 0.8% of budgetSPCA OF WESTCHESTER INC — $10,000 over 8y, 0.0% of budgetTHE CENTER IN HOLLYWOOD — $10,000 over 1y, 0.2% of budgetBLYTHEDALE CHILDREN'S HOSPITAL — $10,000 over 1y, 0.0% of budgetINSTITUTE FOR BLACK SOLIDARITY WITH ISRAEL — $10,000 over 1y, 5.9% of budgetAMERICAN JEWISH HISTORICAL SOCIETY — $10,000 over 1y, 0.5% of budgetUNITED WAY OF WESTCHESTER AND PUTNAM — $9,000 over 8y, 0.0% of budgetWASHINGTON UNIVERSITY — $8,500 over 3y, 0.0% of budgetNEW YORK PUBLIC RADIO — $6,200 over 7y, 0.0% of budgetUNTERMYER GARDENS CONSERVANCY INC — $6,000 over 2y, 0.2% of budgetSIGNET ASSOCIATES — $5,000 over 1y, 1.3% of budgetINSTITUTE FOR MUSIC AND NEUROLOGICAL FUNCTION — $5,000 over 1y, 4.3% of budgetTHE CENTER FOR JEWISH HISTORY INC — $5,000 over 1y, 0.1% of budgetThe Winifred Masterson Burke Rehabilitation Hospital — $5,000 over 1y, 0.0% of budgetGEORGETOWN UNIVERSITY — $5,000 over 1y, 0.0% of budgetProject Ezrah Needs Inc — $3,600 over 1y, 0.2% of budgetMYAGRO FARMS — $2,000 over 1y, 0.0% of budgetHEAD STRONG PROJECT INC — $2,000 over 1y, 0.1% of budgetHumane World for Animals Inc — $1,500 over 2y, 0.0% of budgetAll Star Code Inc — $1,000 over 1y, 0.1% of budgetPOODLE RESCUE CONNECTICUT INC — $1,000 over 1y, 1.2% of budget
Go grantee by grantee — a decade per org, and how each moved after you funded them

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

  • Who funds HILLEL FOUNDATION OF CAMBRIDGE INC
  • Who funds AMERICAN COMMITTEE FOR SHAARE ZEDEK HOSPITAL IN JERUSALEM INC
  • Who funds President and Fellows of Harvard College
  • Who funds TRUSTEES OF PHILLIPS ACADEMY
  • Who funds Central Fund of Israel
  • Who funds MONTEFIORE MEDICAL CENTER
  • Who funds AMERICAN JEWISH COMMITTEE
  • Who funds UNITED JEWISH APPEAL-FEDERATION OF JEWISH PHILANTHROPIES OF NEW YORK INC
  • Who funds THE LAWFARE PROJECT INC
  • Who funds THE JERUSALEM FUND FOR EDUCATION AND COMMUNITY DEVELOPMENT
  • Who funds FRIENDS OF THE ISRAEL DEFENSE FORCES
  • Who funds MERIDIAN INTERNATIONAL CENTER
  • Who funds INSTITUTE FOR THE STUDY OF GLOBAL ANTISEMITISM AND POLICY
  • Who funds FRIENDS OF KAREN INC
  • Who funds THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
  • Who funds NATIONAL DANCE INSTITUTE
  • Who funds DOROT INC
  • Who funds BIRTHRIGHT ISRAEL FOUNDATION
  • Who funds THE JEWISH MUSEUM
  • Who funds INTEGRATE AUTISM EMPLOYMENT ADVISORS INC
  • Who funds NORTHSIDE CENTER FOR CHILD DEVELOPMENT INC
  • Who funds CENTER FOR JEWISH COMMUNITY STUDIES
  • Who funds THE ORPHAN DISEASE PATHWAY PROJECT
  • Who funds AMERICA GIVES INC
  • Who funds AMERICAN FRIENDS OF BEIT ISSIE SHAPIRO INC
  • Who funds SPCA OF WESTCHESTER INC
  • Who funds THE CENTER IN HOLLYWOOD
  • Who funds BLYTHEDALE CHILDREN'S HOSPITAL

The grantmakers whose grantees overlap with yours far more than size alone predicts. Each orbits closer the stronger the alignment; the arcs between them show where they also fund each other. Here it reads as a tightly interlocked camp — most of these funders back each other's grantees too.

Jewish Communal FundNY20.7× affinity11 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Jewish Communal Fund · The Goldman Sachs Charitable Gift Fund · Jewish Community Federation of San Francisco the Peninsula Marin & Sonoma · Gs Donor Advised Philanthropy Fund for Wealth Management Inc · Dalia and Larry Leeds Family Foundation · Fjc · Combined Jewish Philanthropies of Greater Boston Inc · National Philanthropic Trust · Jewish Community Foundation of Los Angeles · Vanguard Charitable Endowment Program · Morgan Stanley Global Impact Funding Trust Inc · Verizon Foundation

Affinity is a Gamma-Poisson posterior co-funding rate, re-centered on the typical rate, so thin evidence shrinks toward no signal. A research starting point: overlap is association, not proof of shared intent.

Government reliance of your grantees

Every dot is one organization Keidan Family Foundation Inc funds. Left–right is the share of its income from government; up–down is the share from you. Bigger dots raise more. Filter to federal or a single department — and drag the year to watch it move.

2024
202122232425
no gov · 60%1%3%6%10%your share of their income ↑0%25%50%75%100%share of the org’s income from governmentmedian 7%
  • President and Fellows of Harvard College7% of income from government
no gov moneyreceives it· size = income
6get no government money at all
9report government grants on their 990 we could not trace to a source (not plotted)
0rely on government for over half their income
typical government reliance, FY2025

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 your grant caused the public funding. Coverage is precision-first — a floor, not 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 12–24 months.

On method. Every financial figure here is read directly from IRS e-file XML — your own 990/990-PF and the multi-year returns of the 71 grantees we resolved across every year we hold, several hundred filings in all (a different count from the grant rows on the cover, which are one fiscal year)— each linked to its source. Grantee achievements and outcomes are each organization’s own program-service reporting (Form 990, Part III); we read these as association with sustained funding — the foundation is one of several forces — suppress low-confidence name matches rather than guess, and say so where a figure rests on a single grant or filing. Not everything on this page is a filed figure, and the difference matters. Filed is what you reported on your 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. How we build these →

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

Source object · view filing

More from the funding graph