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Plinth

· Private foundation

Eileen & Peter Lehrer Family Foundation

Its FY2024 filing reports that it accepted unsolicited grant applications.

$130k
Granted FY2024still arriving
9
Grants FY2024still arriving
3
States reached
$67k
Largest
01What you fund
0193% classified

What you funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year — across FY20172024.

Health$657kArts & Culture$366kEducation$160kScience & Tech$121kCivil Rights$104kPhilanthropy$75kInternational$70kReligion$54kOther$0
02FY2024 · 9 grants

Where the money goes

Your grants by size, and where they go.

By grant size · FY2024

  • Under $10k5 grants · $18k
  • $10k–50k3 grants · $45k
  • $50k–250k1 grant · $67k
$7,500
Median grant
3
States reached
$662k
Total assets
Largest grants
RecipientAmount
RIVERDALE COUNTRY SCHOOL$66,650
NEW YORK CITY BALLET$25,000
THE STATUE OF LIBERTY - ELLIS ISLAND FOUNDATION$10,000
THE 92ND STREET Y$10,000
NC STATE ENGINEERING FOUNDATION INC$7,500
THE ELIE WIESEL FOUNDATION$5,000
ANTI DEFAMATION LEAGUE$1,800
MUSEUM AT ELDRIDGE STREET$1,800
PAPS CORPS$1,800
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 (FY23–23, $50k) land where the poverty rate runs at 17%, against an area that typically sits at 11%. 100% of those dollars go to grantees based in above-average-need neighborhoods. Most of your grants land in higher-need ZIPs.

area typical 11%MOUNT SINAI HEALTH SYSTEM: $50k → 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

ME
NH
NY
NJ
CT
MD
NC
DC
FL

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.

92%of every dollar goes to organizations you’ve funded before.
$1.6M · 21 repeat orgs$149k to everyone else

And the relationships you keep tend to grow: grantees you re-up on have seen median revenue of +20% since the first grant, against -14% for the ones you funded once.

21 repeat relationships — 7 still active in FY2024, 14 since wound down; 2 grantees were first funded in FY2024 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

21
17

Total granted

$1.6M
$142k

Median revenue growth · since first grant

+20%
-14%

Still filing today

67%
53%

New vs renewed · share of each year

In FY2024, 95% of grant dollars renewed an existing relationship; $7k 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
HealthEducationInternationalArts & CultureReligionEnvironmentOther

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

  • WP
    White Plains Hospital Medical Center
    5× · 2019–2023 · $225k · revenue +62%
  • RC
    RIVERDALE COUNTRY SCHOOL INC
    2× · 2023–2024 · $130k · revenue +9%
  • NS
    NC STATE ENGINEERING FOUNDATION INC
    6× · 2017–2024 · $121k · revenue +172%

Funded once

  • MS
    MOUNT SINAI HEALTH SYSTEM INC
    one grant, 2023 · $50k · revenue -15%
  • AF
    AMERICAN FRIENDS OF MAGEN DAVID ADOM
    one grant, 2023 · $25k · revenue -51%
  • EVERYTOWN FOR GUN SAFETY SUPPORT FUND INC
    one grant, 2022 · $10k · revenue -36%

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
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
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
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
Bar Ilan University in Israel Inc

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

5
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
6
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
7
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
8
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
9
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
10
Neurology Associates of Stony Brook University Faculty Practice Corp

Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.

Health
11
Dana-Farber Cancer Institute Inc

The mission of dfci is to provide expert, compassionate, and equitable care to children, adults, and their families, while advancing the understanding, diagnosis, treatment, cure, and prevention of cancer and related diseases. we train new…

Health
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 Hias Inc and the most unlike its peers is Target Als Foundation Inc. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.

For each theme you fund, this compares how the sector’s money is shifting with how your own giving is shifting.

← shrinkinggrowing →↓ leaning in → pulling backsteadyIndependent K-8 SchoolsJewish Community FederationsProfessional Ballet Compani…Food Pantries & AssistancePregnancy Support ServicesCancer Support OrganizationsLegal Aid & Immigration Ser…Urban Agriculture & Food Ac…Community Health CentersPublic University Foundatio…
the sector your giving your giving is ahead of the sector the sector’s ahead of you· dot size = how much the theme matters to each side
Ordered by the change in your giving — leaning in on top, pulling back at the bottom. The bar between the two dots is how out of step you are with the sector. Hover any row for detail.

Sector change and giving change are each shown relative to their own range, growing (right) or shrinking (left); both normalized, so inflation isn’t mistaken for growth.

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%0%<5yr14%4%5–10yr20%4%10–20yr20%21%20–35yr13%46%35–55yr14%25%55yr+
THE FIELDby orgYOUR MONEYby value19%0%<5yr14%0%5–10yr20%5%10–20yr20%3%20–35yr13%39%35–55yr14%53%55yr+

The field is 19% startups (under 5 years old) — 0% 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 11% of the field you don’t fund.

orgs you fund
0.0%0/26
the rest of the field
11%
5,738/50,339

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

25 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. 25 of the 40 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.

0
Load-bearing (≥25% of a budget)
0
Early backer (in before they grew)
25/25
Grantees still filing
13/25
Grew since you first funded

Where your money sits — by cause, then by grantee

MOUNT SINAI HOSPITAL PEDIATRIC IBD CENTER — $250,000 · OtherMOUNT SINAI HOSPITAL PEDIATRIC IBD CENTERNATIONAL SEPTEMBER 11 MEMORIAL & MUSEUM — $130,000 · OtherNATIONAL SEPTEMBER 11 MEMORIAL & MUSEUMMISCELLANEOUS CONTRIBUTIONS UNDER 5000 — $78,630 · OtherMISCELLANEOUS CONTRIBUTIONS UNDER 5000WESTCHESTER JEWISH CENTER — $41,750 · OtherWESTCHESTER JEWISH CENTERMEMORIAL SLOAN KETTERING CANCER CENTER — $35,000 · OtherNEW YORK PRESBYTERIAN OFFICE OF DEVELOPMENT — $30,000 · OtherSHARE OUR STRENGTH — $25,000 · OtherTHE YOUNG MEN'S AND YOUNG WOMEN'S HEBREW ASSOCIATION — $49,300 · OtherTHE YOUNG MEN'S AND YOUNG WOMEN'S HEBREW ASSOCI…MOUNT SINAI HEALTH SYSTEM INC — $50,000 · OtherMOUNT SINAI HEALTH SYSTEM INC+13 more — $56,100 · Other+13 moreWhite Plains Hospital Medical Center — $225,000 · HealthWhite Plains Hospit…CROHN'S & COLITIS FOUNDATION INC — $50,000 · HealthCROHN'S & COLITIS F…PLANNED PARENTHOOD FEDERATION OF AMERICA INC — $20,000 · HealthPLANNED PARENTHOOD …FRIENDS OF KAREN INC — $10,516 · Health+1 more — $1,800 · HealthRIVERDALE COUNTRY SCHOOL INC — $130,255 · EducationRIVERDALE COUNTRY…NC STATE ENGINEERING FOUNDATION INC — $120,500 · EducationNC STATE ENGINEER…Maine Central Institute — $25,000 · EducationMaine Central Ins…+1 more — $1,000 · EducationNEW YORK CITY BALLET INC — $100,000 · Arts & CultureNEW YORK CIT…STATUE OF LIBERTY ELLIS ISLAND FOUNDATION INC — $90,000 · Arts & CultureSTATUE OF LI…+1 more — $2,500 · Arts & CultureANTI-DEFAMATION LEAGUE — $101,800 · Civil RightsUNITED JEWISH APPEAL-FEDERATION OF JEWISH PHILANTHROPIES OF NEW YORK INC — $75,000 · PhilanthropyFRIENDS OF THE ISRAEL DEFENSE FORCES — $30,000 · InternationalAMERICAN FRIENDS OF MAGEN DAVID ADOM — $25,000 · InternationalHIAS INC — $10,000 · InternationalTHE ELIE WIESEL FOUNDATION INC — $5,000 · International
Other$745,780Health$307,316Education$276,755Arts & Culture$192,500Civil Rights$101,800Philanthropy$75,000International$70,000

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

25%50%75%100%$10M$100Mgrantee revenue →↑ your share of their budgetWhite Plains Hospital Medical Center — $225,000 over 5y, 0.0% of budgetRIVERDALE COUNTRY SCHOOL INC — $130,255 over 2y, 0.1% of budgetNC STATE ENGINEERING FOUNDATION INC — $120,500 over 6y, 0.3% of budgetANTI-DEFAMATION LEAGUE — $101,800 over 4y, 0.1% of budgetNEW YORK CITY BALLET INC — $100,000 over 5y, 0.0% of budgetSTATUE OF LIBERTY ELLIS ISLAND FOUNDATION INC — $90,000 over 7y, 0.2% of budgetUNITED JEWISH APPEAL-FEDERATION OF JEWISH PHILANTHROPIES OF NEW YORK INC — $75,000 over 5y, 0.0% of budgetCROHN'S & COLITIS FOUNDATION INC — $50,000 over 4y, 0.0% of budgetMOUNT SINAI HEALTH SYSTEM INC — $50,000 over 1y, 0.1% of budgetTHE YOUNG MEN'S AND YOUNG WOMEN'S HEBREW ASSOCIATION — $49,300 over 5y, 0.0% of budgetFRIENDS OF THE ISRAEL DEFENSE FORCES — $30,000 over 2y, 0.0% of budgetAMERICAN FRIENDS OF MAGEN DAVID ADOM — $25,000 over 1y, 0.0% of budgetSHARE OUR STRENGTH — $25,000 over 3y, 0.0% of budgetMaine Central Institute — $25,000 over 2y, 0.1% of budgetPLANNED PARENTHOOD FEDERATION OF AMERICA INC — $20,000 over 2y, 0.0% of budgetFRIENDS OF KAREN INC — $10,516 over 2y, 0.1% of budgetEVERYTOWN FOR GUN SAFETY SUPPORT FUND INC — $10,000 over 1y, 0.0% of budgetHIAS INC — $10,000 over 1y, 0.0% of budgetHILLEL THE FOUNDATION FOR JEWISH CAMPUS LIFE — $5,000 over 1y, 0.0% of budgetFriends of Acadia — $5,000 over 1y, 0.1% of budgetTHE ELIE WIESEL FOUNDATION INC — $5,000 over 1y, 1.0% of budgetStone Barns Restoration Corp DBA Stone Barns Center for Food & Agri — $2,500 over 1y, 0.0% of budgetTHE MULTIPLE MYELOMA RESEARCH FOUNDATION INC — $1,800 over 1y, 0.0% of budgetMUSEUM AT ELDRIDGE STREET — $1,800 over 1y, 0.1% of budgetTARGET ALS FOUNDATION INC — $1,000 over 1y, 0.0% 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.

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.

Donor Advised Charitable Giving IncCO6.5× affinity4 shared granteesties to 1 of 1Hover any node to trace its alignments.Compare side by side →

Open a dossier: Donor Advised Charitable Giving Inc · Fidelity Investments Charitable Gift Fund

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 Eileen & Peter Lehrer Family Foundation 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 · 00%0%1%3%5%your share of their income ↑0%25%50%75%100%share of the org’s income from governmentmedian 88%
  • Hias Inc88% of income from government
no gov moneyreceives it· size = income
0get no government money at all
5report government grants on their 990 we could not trace to a source (not plotted)
1rely 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.

05Through Plinth

Warm introductions · Powered by PlinthPlus

How do I get to Eileen & Peter Lehrer Family Foundation?

Find your warmest path to Eileen & Peter Lehrer Family 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 directly from IRS e-file XML — your own 990/990-PF and the multi-year returns of the 40 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 2024, released 2024. Filings run roughly 12–24 months behind; figures are dated accordingly.

Source object · view filing

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