· Private foundation
Stuntz Family 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.
What you funded, over time
Every grant placed by its stated purpose and the recipient’s mission, by year — across FY2018–2024.
Where the money goes
Your grants by size, and where they go.
By grant size · FY2024
- Under $10k31 grants · $94k
- $10k–50k21 grants · $307k
- $50k–250k3 grants · $175k
| Recipient | Amount |
|---|---|
| NEW YORK PUBLIC RADIO | $75,000 |
| NATIONAL AIR AND SPACE MUSEUM | $50,000 |
| NATIONAL AIR AND SPACE MUSEUM | $50,000 |
| ROBIN HOOD | $35,000 |
| ROBIN HOOD | $35,000 |
| Individual grant recipient | $25,000 |
| WORLD CENTRAL KITCHEN | $25,000 |
| CORNELL BROOKS SCHOOL ANNUAL FUND | $25,000 |
| CONGREGATION KOL AMI | $12,486 |
| STUDENT LEADERSHIP NETWORK | $10,000 |
| CHILDREN'S MUSEUM OF MANHATTAN (CMOM) | $10,000 |
| JEWISH COMMUNAL FUND | $10,000 |
| OVARIAN CANCER RESEARCH ALLIANCE | $10,000 |
| JEWISH COMMUNAL FUND | $10,000 |
| NANTUCKET COTTAGE HOSPITAL | $10,000 |
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 (FY20–24, $50k) land where the poverty rate runs at 13%, against an area that typically sits at 11%. 75% 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 +23% since the first grant, against +1% for the ones you funded once.
44 repeat relationships — 26 still active in FY2024, 18 since wound down; 18 grantees were first funded in FY2024 (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 FY2024, 72% of grant dollars renewed an existing relationship; $153k 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
- RHROBIN HOOD FOUNDATION5× · 2019–2024 · $195k · revenue +19%
SMITHSONIAN INSTITUTION2× · 2022–2024 · $150k · revenue +5%
Cornell University3× · 2019–2022 · $100k · revenue +50%
Funded once
- CUCORNELL UNIVERSITY CORNELL TECH - ENTREPRENEURIALone grant, 2020 · $25k
- NPNY PUBLIC RADIO GALA OFFICEone grant, 2023 · $25k
- CKCONGREGATION KOL AMITORAT CHAYIMone grant, 2020 · $15k
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.
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.
To educate students to be ethical and socially responsible leaders in a global community.
To bring quality public television programs and resources to communities throughout new jersey and its tri-state neighbors. its content, both on-air and online, aims to reflect the diverse
The University of New Haven is a student-centered comprehensive university with an emphasis on excellence in liberal arts and professional education. Our mission is to prepare our students to lead purposeful and fulfilling lives in a…
The mission of mit is to advance knowledge and educate students in science, technology, and other areas of scholarship that will best serve the nation and the world in the 21st century.
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.
Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.
CITY REPORT, INC. serves the people of New York through independent journalism that answers their information needs and holds the powerful to account.
Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.
Manhattan university is an independent catholic instituion of higher learning that embraces qualified men and women of all faiths, cultures, and traditions. the mission of manhattan university is to provide a contemporary, person-centered…
Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.
Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.
For reference, the grantee most central to the portfolio’s shape is Children's Museum of Manhattan and the most unlike its peers is American Museum of Natural History. 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 36 years old; the field is 18. You back the established end — and your money leans older still.
The field is 19% startups (under 5 years old) — 2% of your grantees by number, and just 0% of your money.
The orgs you fund almost never close — 0.0% lost their exemption, against 10% 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.
55 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. 55 of the 106 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 NEW YORK PUBLIC RADIO ↗
- Who funds ROBIN HOOD FOUNDATION ↗
- Who funds SMITHSONIAN INSTITUTION ↗
- Who funds Cornell University ↗
- Who funds PLANNED PARENTHOOD FEDERATION OF AMERICA INC ↗
- Who funds THE CENTER FOR DISCOVERY INC ↗
- Who funds THE OVARIAN CANCER RESEARCH FUND INC ↗
- Who funds WORLD CENTRAL KITCHEN INC ↗
- Who funds STUDENT LEADERSHIP NETWORK INC ↗
- Who funds WESTCHESTER JEWISH COMMUNITY SERVICES INC ↗
- Who funds JEWISH COMMUNAL FUND ↗
- Who funds MAMARONECK SCHOOLS FOUNDATION INC ↗
- Who funds THE AMERICAN INDEPENDENT FOUNDATION ↗
- Who funds ANTI-DEFAMATION LEAGUE ↗
- Who funds HARLEM CHILDREN'S ZONE INC ↗
- Who funds UNITED JEWISH APPEAL-FEDERATION OF JEWISH PHILANTHROPIES OF NEW YORK INC ↗
- Who funds LYMPHOMA RESEARCH FOUNDATION ↗
- Who funds NEW VENTURE FUND ↗
- Who funds CHILDREN'S MUSEUM OF MANHATTAN ↗
- Who funds FEEDING WESTCHESTER INC ↗
- Who funds PAN-MASSACHUSETTS CHALLENGE INC ↗
- Who funds SUNRISE DAY CAMPS ASSOCIATION INC ↗
- Who funds MAMARONECK-LARCHMONT STUDENT AID FUND ↗
- Who funds Feeding America ↗
- Who funds NEW YORK CITY CENTER 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 · Glff Inc · Lake Road Foundation · Farris Family Foundation Inc · Peter & Rosanne Aresty Foundation · The New York Community Trust · Boston Foundation Inc · Jpmorgan Chase Foundation · The Ayco Charitable Foundation · National Philanthropic Trust · Vanguard Charitable Endowment Program · 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 Stuntz 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.
- Force-Facing Our Risk of Cancer Empowered Inc — 15% of income from government
- Pan-Massachusetts Challenge 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.