· Private foundation
The Paul & Harriet Weissman Family 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 clustered by its grantee’s IRS cause code (NTEE), by year — across FY2017–2025.
Where the money goes
Your grants by size, and where they go.
By grant size · FY2025
- Under $10k21 grants · $72k
- $10k–50k11 grants · $224k
- $50k–250k3 grants · $225k
| Recipient | Amount |
|---|---|
| WHITE PLAINS HOSPITAL FOUNDATION | $100,000 |
| TRUSTEES OF PHILLIPS ACADEMY | $75,000 |
| HARVARD UNIVERSITY | $50,000 |
| ICAN (INTERNATIONAL CHILDREN ASSISTANCE NETWORK) | $32,000 |
| MOUNT HOLYOKE COLLEGE ART MUSEUM | $26,750 |
| WOUNDED WARRIORS | $25,000 |
| COACH FOR COLLEGE | $25,000 |
| DOCTORS WITHOUT BORDERS | $25,000 |
| FEEDING WESTCHESTER | $25,000 |
| THE FOUNTAINHEAD RESIDENCY | $25,000 |
| AGESPAN | $10,000 |
| HABITAT FOR HUMANITY | $10,000 |
| CANCER SUPPORT COMMUNITY NY & CT AT GILDAS CLUB | $10,000 |
| MEALS ON WHEELS OF WHITE PLAINS | $10,000 |
| BLANKET ME | $6,000 |
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 (FY17–25, $38k) land where the poverty rate runs at 15%, against an area that typically sits at 11%. 71% 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 +26% since the first grant, against +14% for the ones you funded once.
76 repeat relationships — 28 still active in FY2025, 48 since wound down; 5 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, 83% of grant dollars renewed an existing relationship; $82k 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
- WPWhite Plains Hospital Medical Center8× · 2017–2025 · $1.5M · revenue +98%
- EEEL EDUCATION INC6× · 2017–2024 · $545k · revenue +25%
TRUSTEES OF PHILLIPS ACADEMY8× · 2018–2025 · $349k · revenue +8%
Funded once
- CSCHABAD SHUL OF POTOMACone grant, 2024 · $50k
SANDY HOOK PROMISE FOUNDATIONone grant, 2023 · $35k · revenue -4%- PFPRESIDENT & FELLOWS-HARVARD COLLEGEone grant, 2020 · $25k
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.
Western new england university, a comprehensive private institution with a tradition of excellence in teaching and scholarship and a commitment to service, awards undergraduate, master's, and doctoral degrees in various departments from…
To educate students to be ethical and socially responsible leaders in a global community.
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.
Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.
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.
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.
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.
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.
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…
For reference, the grantee most central to the portfolio’s shape is Rye Country Day School and the most unlike its peers is American Diabetes Association. 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 47 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) — 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 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.
70 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. 70 of the 128 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 White Plains Hospital Medical Center ↗
- Who funds EL EDUCATION INC ↗
- Who funds TRUSTEES OF PHILLIPS ACADEMY ↗
- Who funds President and Fellows of Harvard College ↗
- Who funds HOPKINS SCHOOL INCORPORATED ↗
- Who funds THE FOUNTAINHEAD RESIDENCY INC ↗
- Who funds MEDECINS SANS FRONTIERES USA INC ↗
- Who funds WHITE PLAINS LIBRARY FOUNDATION INC ↗
- Who funds YORK LAND TRUST ↗
- Who funds SANDY HOOK PROMISE FOUNDATION ↗
- Who funds LIFTING UP WESTCHESTER INC ↗
- Who funds THE PIKE SCHOOL INC ↗
- Who funds FEEDING WESTCHESTER INC ↗
- Who funds GRAND STREET SETTLEMENT INC ↗
- Who funds PLANNED PARENTHOOD HUDSON PECONIC INC ↗
- Who funds MEALS-ON-WHEELS OF WHITE PLAINS INC ↗
- Who funds THE ACADEMY FOR TEACHERS INC ↗
- Who funds BLYTHEDALE CHILDREN'S HOSPITAL ↗
- Who funds AGESPAN 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 · The Jean & Henry Pollak Fund Inc · The Thomas and Agnes Carvel Foundation · The Furth Family Foundation · Pcsb Community Foundation · Ibm International Foundation · New Hampshire Charitable Foundation · St Faith's House Foundation · The V & L Marx Foundation · Strong Foundation of New York · Field Hall Foundation · Eastern Bank 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 The Paul & Harriet Weissman 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.
- Agespan Inc — 57% of income from government
- Dothouse Health Inc — 11% of income from government
- President and Fellows of Harvard College — 7% of income from government
- The Fountainhead Residency Inc — 3% of income from government
- Lazarus House Inc — 1% of income from government
- Sandy Hook Promise Foundation — 0% of income from government
- Connecticut College — 0% of income from government
- Partners in Health a Nonprofit Corporation — 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.