· Private foundation
The Anthony a Yoseloff 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.
By grant size · FY2025
- $10k–50k3 grants · $75k
- $50k–250k7 grants · $635k
- $250k+4 grants · $2.9M
| Recipient | Amount |
|---|---|
| JEWISH COMMUNAL FUND | $1,000,000 |
| NEW YORK PUBLIC LIBRARY | $750,000 |
| CENTRAL PARK CONSERVANCY | $750,000 |
| NEW YORK PRESBYTERIAN HOSPITAL | $400,000 |
| COLUMBIA UNIVERSITY | $160,000 |
| AMERICAN MUSEUM OF NATURAL HISTORY | $125,000 |
| DWIGHT-ENGLEWOOD SCHOOL | $100,000 |
| CHAPIN SCHOOL | $100,000 |
| NEW YORK HISTORICAL SOCIETY | $50,000 |
| CORNELL UNIVERSITY | $50,000 |
| ROBIN HOOD FOUNDATION | $50,000 |
| MANHATTAN SCHOOL OF MUSIC | $25,000 |
| THE HUNTER COLLEGE FOUNDATION INC | $25,000 |
| NATIONAL BASEBALL HALL OF FAME AND MUSEUM | $25,000 |
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.
Dollar for dollar, your grants (FY17–25) land where the poverty rate runs at 17%, against an area that typically sits at 8%. 98% of your 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.
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 +19% for the ones you funded once.
24 repeat relationships — 11 still active in FY2025, 13 since wound down; 1 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, 84% of grant dollars renewed an existing relationship; $400k 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
- TNThe New York Public Library Astor Lenox and Tilden Foundations8× · 2018–2025 · $5.3M · revenue +59%
- CPCENTRAL PARK CONSERVANCY INC9× · 2017–2025 · $3.0M · revenue +76%
- DDONORSCHOOSEORG4× · 2018–2021 · $650k · revenue +1%
Funded once
- CFCOMMUNITY FUNDS INCone grant, 2020 · $100k
- UJUNITED JEWISH APPEAL-FEDERATION OF JEWISH PHILANTHROPIES OF NEW YORK INCone grant, 2022 · $36k · revenue +19%
- JHJohns Hopkins Center for Talented Youthone grant, 2021 · $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.
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…
To educate students to be ethical and socially responsible leaders in a global community.
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.
The institute for advanced study (the institute) is one of the world's leading centers for theoretical research and intellectual inquiry. see schedule o.
Undergraduate, graduate, and professional education and research across a broad array of academic domains.
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…
Fordham university, the jesuit university of new york, is committed to the discovery of wisdom and the transmission of learning, through research and through education of the highest quality. for more information, see schedule o.
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.
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.
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 The New York Public Library Astor Lenox and Tilden Foundations 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 51 years old; the field is 16. You back the established end — and your money leans older still.
The field is 20% 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 31 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 The New York Public Library Astor Lenox and Tilden Foundations ↗
- Who funds JEWISH COMMUNAL FUND ↗
- Who funds NEW YORK-PRESBYTERIAN FUND INC ↗
- Who funds CENTRAL PARK CONSERVANCY INC ↗
- Who funds American Museum of Natural History ↗
- Who funds THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK ↗
- Who funds DONORSCHOOSEORG ↗
- Who funds THE CHAPIN SCHOOL LTD ↗
- Who funds BRYN MAWR COLLEGE ↗
- Who funds NATIONAL BASEBALL HALL OF FAME AND MUSEUM INC ↗
- Who funds LEADERSHIP ENTERPRISE FOR A DIVERSE AMERICA ↗
- Who funds DWIGHT-ENGLEWOOD SCHOOL ↗
- Who funds GIRLS INC ↗
- Who funds The Trustees of Princeton University ↗
- Who funds ROBIN HOOD FOUNDATION ↗
- Who funds Cornell University ↗
- Who funds New York Historical Society ↗
- Who funds FRIENDS OF THE HIGH LINE INC ↗
- Who funds EAST BRUNSWICK EDUCATION FOUNDATION ↗
- Who funds THE HUNTER COLLEGE FOUNDATION INC ↗
- Who funds MANHATTAN SCHOOL OF MUSIC ↗
- Who funds THE CHARACTER LAB INC ↗
- Who funds CITIZENS COMMITTEE FOR NEW YORK CITY INC ↗
- Who funds SOCIETY FOR AMERICAN BASEBALL RESEARCH INC ↗
- Who funds UNITED JEWISH APPEAL-FEDERATION OF JEWISH PHILANTHROPIES OF NEW YORK INC ↗
- Who funds Ronald McDonald House Charities New York Metro 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 Nanar and Anthony Yoseloff Foundation Inc · The Pfizer Foundation Inc · Vanguard Charitable Endowment Program · Morgan Stanley Global Impact Funding Trust Inc · National Philanthropic Trust · American Endowment Foundation · The Bank of America Charitable Foundation Inc · American Online Giving Foundation Inc · Donor Advised Charitable Giving Inc · Fidelity Investments Charitable Gift Fund · Amazonsmile 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 Anthony a Yoseloff 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.
- The Trustees of Princeton University — 11% 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 The Anthony a Yoseloff Foundation Inc?
Find your warmest path to The Anthony a Yoseloff 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.