· Private foundation
Hannah & Robert Judelson 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
Every grant placed by its stated purpose and the recipient’s mission, by year — across FY2017–2025.
Where the money goes
Your grants by size, and where they go.
| Recipient | Amount |
|---|---|
| NATIONAL COUNCIL OF JEWISH WOMEN | $880 |
| ISLAND HARVEST | $540 |
| THE CONSERVATIVE SYNAGOGUE INC | $360 |
| KEITH HAYES FOUNDATION | $360 |
| ALZHEIMERS DISEASE RESEARCH FOUNDATION | $360 |
| LONG ISLAND CARES INC | $180 |
| THE METROPOLITAN MUSEUM OF ART | $110 |
| AMERICAN CIVIL LIBERTIES UNION FOUNDATION INC | $100 |
| LITTLE SHELTER ANIMAL ADOPTION CENTER INC | $100 |
| THE YOUNG MENS & YOUNG WOMENS HEBREW ASSOCIATION | $100 |
| SOUTHERN POVERTY LAW CENTER INC | $35 |
| HAPPY CAT INC | $28 |
| UNICEF | $25 |
| HEWLETT-EAST ROCKAWAY JEWISH CENTRE | $18 |
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 (FY21–25, $3k) 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. Your grants skew toward lower-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 +23% since the first grant, against 0% for the ones you funded once.
15 repeat relationships — 7 still active in FY2025, 8 since wound down; 7 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, 56% of grant dollars renewed an existing relationship; $1k 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
NATIONAL COUNCIL OF JEWISH WOMEN INCORPORATED6× · 2017–2025 · $4k · revenue +45%
Civic Nation2× · 2023–2024 · $2k · revenue +132%- LILong Island Cares Inc5× · 2021–2025 · $2k · revenue +23%
Funded once
- PGPine Grove Memorial Park and Cemeteryone grant, 2022 · $3k
- IGIndividual grant recipientone grant, 2022 · $2k
- NCNew City Jewish Centerone grant, 2020 · $2k
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.
Preservation of civil liberties through litigation and public education.
Provide an independent forum for those who dare to read, think, speak, and write to advance the professional, literary, and scientific understanding of sea power and other issues critical to global security.
The union of concerned scientists puts rigorous, independent science into action, developing solutions and advocating for a healthy, safe, and just future.
See schedule othe organization is a not-for-profit, public charity established in 1911 to provide for the quality and continuity of jewish life in western new york and around the world through private philanthropy. the foundation seeks,…
The samuel waxman cancer research foundation (the "foundation") funds innovative research to bring faster cures to patients. in addition to supporting ongoing collaborative research in specific cancers, our scientists are investigating the…
At the internet society foundation, we focus on funding initiatives that strengthen the internet in function and reach so that it can effectively serve all people. our work advances the vision of the internet society (isoc): the internet…
To advocate for policy changes by governments and corporations in order to preserve ocean life and return the oceans to their former abundance.
The npr foundation ("foundation") is organized and operated exclusively for the benefit of its sole supported organization, national public radio, inc. ("npr inc."). the foundation supports npr inc. through various activities such as…
Our mission is to invest in and accelerate the development of the most promising future leaders in biomedical research with global impact.
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…
To drive transformational adaptation to protect communities across the country from higher seas, stronger storms, and more frequent flooding.
A nonprofit scientific research organization that develops vaccines and antibodies for hiv, tuberculosis, and emerging infectious diseases.
For reference, the grantee most central to the portfolio’s shape is National Council of Jewish Women Incorporated and the most unlike its peers is Turtle Bay Foundation. 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 37 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) — 3% 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.
34 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. 34 of the 58 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 NATIONAL COUNCIL OF JEWISH WOMEN INCORPORATED ↗
- Who funds Civic Nation ↗
- Who funds Long Island Cares Inc ↗
- Who funds ISLAND HARVEST LTD ↗
- Who funds WORLD CENTRAL KITCHEN INC ↗
- Who funds BOULDER COMMUNITY HEALTH FOUNDATION ↗
- Who funds ALZHEIMER'S DISEASE RESEARCH FOUNDATION ↗
- Who funds REV GEORGE T RUFFOLO MEMORIAL SCHOLARSHIP FOUNDATION ↗
- Who funds METROPOLITAN MUSEUM OF ART ↗
- Who funds CIRCLE OF CARE FOR FAMILIES OF CHILDREN WITH CANCER INC ↗
- Who funds THE CARL SAFINA CENTER INC THE SAFINA CENTER ↗
- Who funds MOTHERS AGAINST DRUNK DRIVING ↗
- Who funds Give Something Back Foundation Inc ↗
- Who funds International Rescue Committee INC ↗
- Who funds UNITED STATES FUND FOR UNICEF ↗
- Who funds SOUTHERN POVERTY LAW CENTER INC ↗
- Who funds AMERICAN FOUNDATION FOR SUICIDE PREVENTION ↗
- Who funds AMERICAN CIVIL LIBERTIES UNION FOUNDATION INC ↗
- Who funds JUDD GOLDMAN ADAPTIVE SAILING FOUNDATION ↗
- Who funds THE YOUNG MEN'S AND YOUNG WOMEN'S HEBREW ASSOCIATION ↗
- Who funds Little Shelter Animal Adoption Center Inc ↗
- Who funds NATIONAL PARKS CONSERVATION ASSOCIATION ↗
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 · Morgan Stanley Global Impact Funding Trust Inc · National Philanthropic Trust · Gs Donor Advised Philanthropy Fund for Wealth Management Inc · The Pfizer Foundation Inc · American Endowment Foundation · Vanguard Charitable Endowment Program · Donor Advised Charitable Giving Inc · Paypal Charitable Giving Fund · The Bank of America Charitable Foundation Inc · Fidelity Investments Charitable Gift Fund · American Online Giving Foundation 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 Hannah & Robert Judelson 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.
- Oxfam-America 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 Hannah & Robert Judelson Foundation Inc?
Find your warmest path to Hannah & Robert Judelson 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.