· Private foundation
The Laura & Isaac Perlmutter 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.
What you funded, over time
By grantee IRS cause code (NTEE).
A cause breakdown isn’t shown here: 51% of THE LAURA & ISAAC PERLMUTTER FOUNDATION INC’s grantee dollars fall outside its nine largest cause areas, whether because the recipient carries no IRS cause code or because its cause sits in the long tail. A chart would be mostly one residual band and misrepresent the portfolio.
Where the money goes
Your grants by size, and where they go.
By grant size · FY2025
- Under $10k1 grant · $500
- $10k–50k2 grants · $20k
- $50k–250k1 grant · $50k
- $250k+2 grants · $21M
| Recipient | Amount |
|---|---|
| TRUST FOR THE NATIONAL MALL | $20,270,931 |
| YESHIVA UNIVERSITY - CARDOZO LAW | $422,123 |
| THE SOCIETY OF THE FOUR ARTS | $50,000 |
| GRACE WAY VILLAGE | $10,000 |
| FRIENDSHIP CIRCLE | $10,000 |
| THE PAPS CORPS CHAMPIONS FOR CANCER RESEARCH | $500 |
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.
Your human-services grants (FY17–25, $101k) land where the poverty rate runs at 15%, against an area that typically sits at 11%. 85% of those dollars go to grantees based in above-average-need neighborhoods. Most of your grants land in higher-need ZIPs.
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
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.
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.
And the relationships you keep tend to grow: grantees you re-up on have seen median revenue of +72% since the first grant, against +23% for the ones you funded once.
31 repeat relationships — 2 still active in FY2025, 29 since wound down; 4 grantees were first funded in FY2025 (too recent to call).
How the two cohorts compare
Organizations
Total granted
Median revenue growth · since first grant
Still filing today
New vs renewed · share of each year
In FY2025, 2% of grant dollars renewed an existing relationship; $20M went to new ones.
Where new relationships form · theme of each grantee’s first grant
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
- TPTURNING POINT USA INC5× · 2018–2024 · $1.3M · revenue +967%
- BABRUCE AND MARSHA MOSKOWITZ FOUNDATION INC7× · 2017–2024 · $400k · revenue +17% · 25% of their budget
- AFAMERICAN FRIENDS OF MAGEN DAVID ADOM3× · 2018–2023 · $205k · revenue +206%
Funded once
- FTFOUNDATION TO COMBAT ANTI-SEMITISM INCone grant, 2024 · $1.5M · revenue 0%
- CNCITYSERVE NETWORKone grant, 2022 · $250k · revenue +23%
- FOFRIENDS OF UNITED HATZALAH INCone grant, 2023 · $200k · revenue -45%
Repeat = funded in two or more distinct years; growth and survival are read from each grantee’s own subsequent IRS filings.
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.
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…
To provide high quality health care to our diverse community enhanced through teaching, research, charity care and financial responsibility.
Mjhs health system is a charitable not-for-profit established to support the activities of affiliated organizations. mjhs is built on the core values of compassion, dignity and respect, first established by the four brooklyn ladies in…
The fsmb serves as the voice for state medical boards, supporting them through education, assessment, research and advocacy while providing services and initiatives that promote patient safety, quality health care and regulatory best…
North shore university hospital is part of 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 future…
To raise funds to support mount sinai medical center of florida, inc., a not-for-profit acute care teaching and research facility, so that it may provide high quality health care to our diverse community enhanced through teaching,…
Lenox hill hospital is part of 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 future generations…
Northwell health is the parent company of a fully integrated health system that is committed to promote clinical care, health education, conduct biomedical research, and caring for the community regardless of ability to pay.
Phelps memorial hospital association ("pmha") is part of northwell health, inc ("northwell"), which strives to improve the health of the communities it serves and is committed to providing the highest quality clinical care; educating the…
Plainview hospital is part of northwell health, inc ("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 future…
The feinstein institute for medical research ("the institute") is the research branch of northwell health ("northwell"). through its affiliation with northwell, the institute's mission is to bridge the gap between biomedical research and…
Northwell healthcare inc. coordinates policy making and strategic planning by providing advisory and administrative support services to affiliated health care organizations within northwell health; whose mission is to improve the health of…
For reference, the grantee most central to the portfolio’s shape is Jewish Federation of Palm Beach County Inc and the most unlike its peers is Courts of Dreams 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.
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 31 years old; the field is 16. You back the established end — and your money leans older still.
The field is 22% startups (under 5 years old) — 0% of your grantees by number, and just 0% of your money.
The orgs you fund almost never close — 0.0% lost their exemption, against 13% of the field you don’t fund.
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.
57 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 2017–2025, not grant rows in a single year — so this will not match the grant count on the cover. 57 of the 92 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.
Where your money sits — by cause, then by grantee
Each org by its size and your share of it — top-left is where you’re load-bearing
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 TRUST FOR THE NATIONAL MALL ↗
- Who funds FOUNDATION TO COMBAT ANTI-SEMITISM INC ↗
- Who funds TURNING POINT USA INC ↗
- Who funds BRUCE AND MARSHA MOSKOWITZ FOUNDATION INC ↗
- Who funds CITYSERVE NETWORK ↗
- Who funds AMERICAN FRIENDS OF MAGEN DAVID ADOM ↗
- Who funds FRIENDS OF UNITED HATZALAH INC ↗
- Who funds THE BLEXIT FOUNDATION INC ↗
- Who funds MOHAWK VALLEY HEALTH SYSTEM ↗
- Who funds FRIENDS OF THE ISRAEL DEFENSE FORCES ↗
- Who funds FRIENDS OF IR DAVID INC ↗
- Who funds THE FEDERALIST SOCIETY FOR LAW AND PUBLIC POLICY STUDIES ↗
- Who funds The Curetivity Foundation ↗
- Who funds Town of Palm Beach United Way Inc ↗
- Who funds THE INNOCENCE PROJECT INC ↗
- Who funds The Society of the Four Arts Inc ↗
- Who funds NACDL FOUNDATION FOR CRIMINAL JUSTICE ↗
- Who funds Baptist Health South Florida Foundation Inc ↗
- Who funds FRIENDS OF MORSELIFE INC ↗
- Who funds Palm Beach County Food Bank Inc ↗
- Who funds THE BREAST CANCER RESEARCH FOUNDATION INC ↗
- Who funds MAESTRO CARES FOUNDATION ↗
- Who funds GRACE WAY VILLAGE INC ↗
- Who funds RAYMOND F KRAVIS CENTER FOR THE PERFORMING ARTS INC ↗
- Who funds HEALTHY AQUATICS MARINE INSTITUTE OF FLORIDA INC ↗
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.
Open a dossier: Jewish Communal Fund · Community Foundation for Palm Beach and Martin Counties Inc · National Philanthropic Trust · Gs Donor Advised Philanthropy Fund for Wealth Management Inc · Vanguard Charitable Endowment Program · American Endowment Foundation · Morgan Stanley Global Impact Funding Trust Inc · Charities Aid Foundation America · The Blackbaud Giving Fund · The Bank of America Charitable Foundation Inc · Donor Advised Charitable Giving Inc · Natl Christian Charitable Fdn Inc
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 The Laura & Isaac Perlmutter 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, a single department, or state — and drag the year to watch it move.
- Dana-Farber Cancer Institute Inc — 7% of income from government
- Grace Way Village Inc — 4% of income from government
- Palm Beach County Food Bank Inc — 0% of income from government
- Big Dog Ranch Rescue Inc — 0% of income from government
- Pan-Massachusetts Challenge Inc — 0% of income from government
- Palm Beach Atlantic University Inc — 0% of income from government
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.
Warm introductions · Powered by PlinthPlus
How do I get to The Laura & Isaac Perlmutter Foundation Inc?
Find your warmest path to The Laura & Isaac Perlmutter 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.