· Private foundation
Robert Sterling Clark Foundation Inc
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 FY2020–2024.
Where the money goes
Your grants by size, and where they go.
By grant size · FY2024
- Under $10k13 grants · $45k
- $10k–50k71 grants · $1.2M
- $50k–250k39 grants · $2.5M
| Recipient | Amount |
|---|---|
| BUILDING MOVEMENT PROJECT | $82,500 |
| COMMUNITY FOOD FUNDERSNORTH STAR FUND | $82,500 |
| THE INTERFAITH CENTER OF NY | $82,500 |
| JUSTLEADERSHIPUSA | $82,500 |
| THE LAUNDROMAT PROJECT | $82,500 |
| COMMUNITY RESOURCE EXCHANGE | $82,500 |
| INSTITUTE FOR NONPROFIT PRACTICE | $82,500 |
| CORO NEW YORK LEADERSHIP CENTER | $82,500 |
| BEND THE ARC | $82,500 |
| INSTITUTE FOR STATE & LOCAL GOVERNANCE | $82,500 |
| ROCKWOOD LEADERSHIP INSTITUTE | $82,500 |
| UNIVERSAL PARTNERSHIP | $80,000 |
| UNIVERSAL PARTNERSHIP | $80,000 |
| NON PROFIT NEW YORK | $75,000 |
| COOP CAREERS INC | $55,000 |
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, $1.1M) land where the poverty rate runs at 17%, against an area that typically sits at 11%. 100% 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 +33% since the first grant, against 0% for the ones you funded once.
77 repeat relationships — 48 still active in FY2024, 29 since wound down; 26 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, 75% of grant dollars renewed an existing relationship; $928k 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
- RLRockwood Leadership Institute5× · 2020–2024 · $468k · revenue +30%
- JIJUSTLEADERSHIPUSA INC5× · 2020–2024 · $468k · revenue +125%
INSTITUTE FOR NONPROFIT PRACTICE INC5× · 2020–2024 · $423k · revenue +76%
Funded once
- TITHE INTERFAITH CENTERone grant, 2020 · $103k
- NYNEW YORK WOMEN'S FOUNDATION INCone grant, 2020 · $103k · revenue -6%
- AAASIAN AMERICAN FEDERATION INCgraduatedone grant, 2021 · $100k · revenue +74%
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.
Spark lasting social justice change, mobilizing people, capital, & expertise for a fair brooklyn.
To transform our collective capacity to navigate complex legal systems and support safe, thriving, and engaged immigrant communities.
CITY REPORT, INC. serves the people of New York through independent journalism that answers their information needs and holds the powerful to account.
To defend and promote civil rights and civil liberties.
Advocacy institute supports social justice organizations to build the advocacy skills, knowledge and power they need to shape government policy for a more just and equitable new york.
New york school of interior design provides the most innovative, immersive, and transformative interior design education in the world, demonstrating the impact of professionally designed interiors on the health, happiness, and well-being…
To manage the brooklyn navy yard for the city of new york, specifically to expand job opportunities for new yorkers by fostering the development of small businesses.
Common future is a network of pioneering leaders across the u.s. and canada who work deeply within their communities to create alternative approaches to business, philanthropy, and investing. we envision an economy that has transitioned…
Unite, advance, and strengthen nyc's diverse and global design community for the sake of marketing and fast description.
Van alen institute helps create equitable cities through community-led inclusive design.
(see schedule o)
New york restoration project ("nyrp") believes that nature is a fundamental right of every new yorker. nyrp works collaboratively with residents in communities across the five boroughs to renovate gardens, restore parks, plant trees,…
For reference, the grantee most central to the portfolio’s shape is New York Foundation for the Arts Inc and the most unlike its peers is Restoreher Usamerica Inc. 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 25 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) — 3% of your grantees by number, and just 1% of your money.
The orgs you fund almost never close — 0.9% 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.
112 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. 112 of the 247 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
Showing your 200 largest grantees by grant value.
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 CORO NEW YORK LEADERSHIP CENTER ↗
- Who funds COMMUNITY RESOURCE EXCHANGE INC ↗
- Who funds The Laundromat Project Inc ↗
- Who funds Rockwood Leadership Institute ↗
- Who funds JUSTLEADERSHIPUSA INC ↗
- Who funds INSTITUTE FOR NONPROFIT PRACTICE INC ↗
- Who funds THE FORUM FOR URBAN DESIGN ↗
- Who funds Center for Third World Organizing ↗
- Who funds THE PARTNERSHIP FOR AFTER SCHOOL EDUCATION INC ↗
- Who funds NEW AMERICAN LEADERS INC ↗
- Who funds Change Elemental ↗
- Who funds NORTH STAR FUND INC ↗
- Who funds CENTER FOR POPULAR DEMOCRACY INC ↗
- Who funds National Domestic Workers Alliance Inc ↗
- Who funds RVC SEATTLE ↗
- Who funds THE UNITED NEIGHBORHOOD HOUSES OF NEW YORK INC ↗
- Who funds EDUCATION PIONEERS ↗
- Who funds DESIGN TRUST FOR PUBLIC SPACE INC ↗
- Who funds COOP Careers Inc ↗
- Who funds NEW YORK IMMIGRATION COALITION INC ↗
- Who funds INTERFAITH CENTER OF NEW YORK INC ↗
- Who funds WORKFORCE PROFESSIONALS TRAINING INSTITUTE ↗
- Who funds BLACKSPACE URBANIST COLLECTIVE INC ↗
- Who funds EDUCATION REFORM NOW INC ↗
- Who funds PHILANTHROPY NEW YORK INC ↗
- Who funds LITERACY ASSISTANCE 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: New York Women's Foundation Inc · The Ford Foundation · The New York Community Trust · The Hyde and Watson Foundation · Surdna Foundation Inc · Amalgamated Charitable Foundation Inc · Brooklyn Community Foundation · Lily Auchincloss Foundation Inc · Pinkerton Foundation · Robin Hood Foundation · North Star Fund Inc · New York 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 Robert Sterling Clark 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.
- Third Sector New England Inc — 3% of income from government
- Mahaiwe Performing Arts Center Inc — 2% 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.