· Private foundation
Weidhorn Family Foundation Inc
Its FY2025 filing reports that it accepted unsolicited grant applications.
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 |
|---|---|
| FOUNDATION FOR JEWISH CAMPING | $3,500 |
| UNIVERSITY OF MICHIGAN | $2,500 |
| TEMPLE SHAARI EMETH | $1,905 |
| TEMPLE SINAI | $1,800 |
| TEMPLE SHALOM | $1,800 |
| UNION FOR REFORM JUDAISM | $1,000 |
| JOY TO THE CHILD INC | $500 |
| JEWISH FEDERATION NORTHERN NJ | $316 |
| THYMIC MALIGNANCY INTEREST GROUP | $180 |
| BREAKTHROUGH T1D | $150 |
| JEWISH FEDERATION OF NAPLES FLORIDA | $118 |
| TENAFLY VOLUNTEER AMBULANCE | $100 |
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 (FY19–22, $1k) land where the poverty rate runs at 10%, against an area that typically sits at 10%. 9% 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.
23 repeat relationships — 9 still active in FY2025, 14 since wound down; 3 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, 77% of grant dollars renewed an existing relationship; $3k 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
FOUNDATION FOR JEWISH CAMP INC6× · 2017–2025 · $57k · revenue +231%- MTMOVING TRADITIONS3× · 2018–2021 · $21k · revenue +65%
- TRTHE ROCHELLE CENTER2× · 2017–2021 · $450 · revenue +21%
Funded once
- NANEWARK ACADEMYgraduatedone grant, 2020 · $16k · revenue +38%
- MSMORRISTOWN-BEARD SCHOOLgraduatedone grant, 2021 · $5k · revenue +26%
- NYNAPLES YOUTH AVIATION PROJECT INCone grant, 2021 · $5k
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.
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.
The mission of the jewish museum is to collect, preserve, exhibit and interpret art and jewish culture. see schedule o for more information.
Biu produces students who excel in the sciences, humanities, law, engineering, business & the arts.
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.
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…
Research, education and general - princeton university is a private not-for-profit, non-sectarian institution of higher learning with approximately 5,700 undergraduate and 3,300 graduate students. 2,500 students graduated in the 2024-2025…
To educate students to be ethical and socially responsible leaders in a global community.
The institute for advanced study (the institute) is one of the world's leading centers for theoretical research and intellectual inquiry. see schedule o.
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…
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.
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 mission of the institute is to translate basic genetic and molecular mechanisms of schizophrenia and related developmental brain disorders into clinical advances that change the lives of affected individuals. it is catalyzing a new…
For reference, the grantee most central to the portfolio’s shape is Thread Inc and the most unlike its peers is Naples Youth Aviation Project 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 41 years old; the field is 15. 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 12% 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.
26 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. 26 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 FOUNDATION FOR JEWISH CAMP INC ↗
- Who funds MOVING TRADITIONS ↗
- Who funds NEWARK ACADEMY ↗
- Who funds MORRISTOWN-BEARD SCHOOL ↗
- Who funds TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA ↗
- Who funds NAPLES YOUTH AVIATION PROJECT INC ↗
- Who funds University of Michigan ↗
- Who funds AMERICAN FRIENDS OF BEIT HATFUTSOT D/B/A AMERICAN FRIENDS OF ANU-MUSEUM ↗
- Who funds THE SEEING EYE INC ↗
- Who funds The Against Malaria Foundation ↗
- Who funds ZAMIR CHORAL FOUNDATION INC ↗
- Who funds Elizabeth Coalition to House the Homeless Inc ↗
- Who funds CENTRASTATE MEDICAL CENTER INC ↗
- Who funds OHR SOMAYACH INTERNATIONAL INC ↗
- Who funds THE ROCHELLE CENTER ↗
- Who funds TENAFLY VOLUNTEER AMBULANCE ASSOCIATION INC ↗
- Who funds BREAKTHROUGH T1D ↗
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 Community Foundation of Greater Metrowest NJ · Jewish Communal Fund · Morgan Stanley Global Impact Funding Trust Inc · Gulf Coast Community Foundation Inc · Combined Jewish Philanthropies of Greater Boston Inc · The Ayco Charitable Foundation · Gs Donor Advised Philanthropy Fund for Wealth Management Inc · National Philanthropic Trust · Vanguard Charitable Endowment Program · Verizon Foundation · Jpmorgan Chase Foundation · American Endowment 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 Weidhorn 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, a single department, or state — and drag the year to watch it move.
- Thread Inc — 12% of income from government
- Centrastate Medical Center Inc — 0% of income from government
- Wounded Warrior Project Inc — 0% of income from government
- Morristown-Beard School — 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.