· Private foundation
Irwin Weiner Charitable 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 it funded, over time
Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2025.
Where the money goes
Grants by size, and the largest recipients.
By grant size · FY2025
- Under $10k16 grants · $35k
- $10k–50k1 grant · $15k
| Recipient | Amount |
|---|---|
| HOLOCAUST AND HUMAN RIGHTS EDUCATION CTR | $15,000 |
| CITY LAX INC | $4,500 |
| Individual grant recipient | $4,000 |
| HAMILTON COLLEGE-MEN'S LACROSSE TEAM | $4,000 |
| LEE PESKY LEARNING CENTER | $3,000 |
| BEDFORD FREE LIBRARY | $3,000 |
| VETERANS COMMUNITY PROJECT | $3,000 |
| CONGREGATION B'NAI YISRAEL | $2,000 |
| ISRAEL LACROSSE ASSOCIATION | $2,000 |
| BROOKLYN LAW SCHOOL | $2,000 |
| SYRACUSE UNIVERSITY | $1,500 |
| BLYTHEDALE CHILDREN'S HOSPITAL | $1,000 |
| AMERICAN FRIENDS OF MAGEN DAVID | $1,000 |
| Individual grant recipient | $1,000 |
| CALVARY HOSPITAL | $1,000 |
Does the money reach high-need areas?
Each grant placed by the hardship in its grantee’s ZIP, against the area’s typical level.
Its human-services grants (FY17–25, $9k) land where the poverty rate runs at 9%, against an area that typically sits at 13%. 0% of those dollars go to grantees based in above-average-need neighborhoods. Its grants skew toward lower-need ZIPs.
How this is measured
How this is measured
Who it funds again
Organizations funded in more than one year, against those funded once.
22 repeat relationships: 15 still active in FY2025, 7 since wound down; 2 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, 90% of grant dollars renewed an existing relationship; $5k went to new ones.
Where new relationships form · theme of each grantee’s first grant
How this is measured
Backed again, and grew
- HAHOLOCAUST AND HUMAN RIGHTS EDUCATION CENTER9× · 2017–2025 · $135k · revenue +46%
SYRACUSE UNIVERSITY7× · 2019–2025 · $24k · revenue +29%- CLCITY LAX INC9× · 2017–2025 · $20k · revenue +42%
Funded once
- TPTHE POSSE FOUNDATION INCgraduatedone grant, 2017 · $1k · revenue +49%
- CAClinton ABC Program Incone grant, 2017 · $1k · revenue -81%
How this is measured
Repeat means funded in two or more distinct years. Growth and survival are read from each grantee’s own subsequent IRS filings.
Closest unfunded matches
The nonprofits that most resemble its grantees but are not funded by it, scored along the direction from the rest of the field toward the portfolio. A resemblance in what they say they do, not a recommendation.
Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.
Northeast college of health sciences (the college) is committed to academic excellence, leadership, and professional best practices in the health sciences.
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.
Bronx lacrosse, inc. is a year round academic and sports-based youth development not-for-profit organization with a mission to improve educational opportunities and life outcomes for under-served middle and high school students in the…
Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.
York school is an award-winning, private, coed college-prep school for grades 8-12, that develops confident and authentic leaders. we offer an academically challenging experiential program for bright, kind, and driven students in an…
The baruch college fund is an organization engaged in generating, encouraging and promoting the educational welfare of the students of the bernard m. baruch college of the city university of new york.
Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.
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 troy community land bank acquires, rehabilitates and resells vacant and abandoned buildings throughout the city of troy, new york
How this is measured
17 grantees tracked through their own filings, 2017–2025.
Each grant beside the grantee’s revenue from every source, year by year.
How this is measured
Counted here: distinct organizations funded across 2017 to 2025, not grant rows in a single year, so this will not match the grant count on the cover. 17 of the 26 grantees resolved in that span have returns of their own we could reconcile.
Each grantee is resolved to its own IRS returns. Association, dated; never a causal claim.
Where the money sits, by cause and then by grantee
Each grantee by its size and the funder’s share of it; top left is load-bearing
Grantee by grantee: a decade per organization, before and after funding
A decade per grantee: revenue shaded, grants as bars, all rows on one timeline.
- Who funds HOLOCAUST AND HUMAN RIGHTS EDUCATION CENTER ↗
- Who funds SYRACUSE UNIVERSITY ↗
- Who funds CITY LAX INC ↗
- Who funds BROOKLYN LAW SCHOOL ↗
- Who funds VETERANS COMMUNITY PROJECT ↗
- Who funds NORTH EAST WESTCHESTER SPECIAL RECREATION INC ↗
- Who funds BLYTHEDALE CHILDREN'S HOSPITAL ↗
- Who funds CALVARY HOSPITAL INC ↗
- Who funds IMPACT100 WESTCHESTER INC ↗
- Who funds CITY PARKS FOUNDATION INC ↗
- Who funds THE BEDFORD HISTORICAL SOCIETYINC ↗
- Who funds AMERICAN FRIENDS OF MAGEN DAVID ADOM ↗
- Who funds LEE PESKY LEARNING CENTER INC ↗
- Who funds WESTCHESTER COMMUNITY COLLEGE FOUNDATION INC ↗
- Who funds ISRAEL LACROSSE ASSOCIATION INC ↗
- Who funds THE POSSE FOUNDATION INC ↗
- Who funds Clinton ABC Program Inc ↗
Co-funders
Grantmakers whose grantees overlap with this funder’s far more than size alone predicts. Closer means stronger alignment; arcs show where they also fund each other. Here they form a tightly interlocked group: most of these funders back each other's grantees too.
Open a dossier: Jewish Communal Fund · National Philanthropic Trust · Donor Advised Charitable Giving Inc · The Bank of America Charitable Foundation Inc · Vanguard Charitable Endowment Program · Fidelity Investments Charitable Gift Fund · American Online Giving Foundation Inc · Amazonsmile Foundation
How this is measured
How much its grantees rely on government
Each dot is one organization Irwin Weiner Charitable Foundation Inc funds: left to right is the share of its income from government, bottom to top the share from Irwin Weiner Charitable Foundation Inc. Bigger dots raise more.
How this is measured
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