· Private foundation
The Slater Foundation
Its FY2022 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 FY2017–2022.
Where the money goes
Your grants by size, and where they go.
By grant size · FY2022
- Under $10k4 grants · $18k
- $10k–50k6 grants · $175k
- $50k–250k1 grant · $50k
| Recipient | Amount |
|---|---|
| WGBH EDUCATIONAL FOUNDATION | $50,000 |
| TRUSTEES OF HAMPSHIRE COLLEGE | $45,000 |
| MEMORIAL SLOAN KETTERING CANCER RES | $30,000 |
| THUUDERMIST HEALTH CENTER | $25,000 |
| JANE GOODALL INSTITUTE | $25,000 |
| JONNEYCAKE CENTER OF PEACE | $25,000 |
| ROCKEFELLER UNIVERSITY | $25,000 |
| METROPOLITAN OPERA | $5,000 |
| FIRST CONGREGATIONAL CHURCH | $5,000 |
| UNICEF | $5,000 |
| ONE TO WORLD | $2,930 |
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 (FY17–22) land where the poverty rate runs at 13%, against an area that typically sits at 14%. 59% 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.
10 repeat relationships — 7 still active in FY2022, 3 since wound down; 4 grantees were first funded in FY2022 (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 FY2022, 65% of grant dollars renewed an existing relationship; $85k 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
- HCHAMPSHIRE COLLEGE TRUSTEES4× · 2018–2022 · $54k · revenue -20%
THUNDERMIST HEALTH CENTER4× · 2018–2022 · $37k · revenue +103%- MSMEMORIAL SLOAN KETTERING CANCER RES4× · 2018–2022 · $35k
Funded once
- TOTRUSTEES OF HAMPTON COLLEGEone grant, 2017 · $2k
- IGIndividual grant recipientone grant, 2017 · $1k
- ESEASTER SEALS RHODE ISLAND INCgraduatedone grant, 2017 · $1k · revenue +177%
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.
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.
The museum's mission statement is: "to discover, interpret, and disseminate - through scientific research and education - knowledge about human cultures, the natural world, and the universe."
Fairleigh dickinson university is a center of academic excellence dedicated to the preparation of world citizens through global education. the university strives to provide students with the multi-disciplinary, intercultural, and ethical…
Sanford burnham prebys medical discovery institute's mission is to advance the biomedical sciences by cultivating the next generation of scientific leaders, providing meaningful opportunities for researchers of all backgrounds to learn,…
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.
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…
See Form 990, Part I, Line 1, Description of Organization Mission.
To accelerate the development of breakthrough discoveries that will transform the lives of people living with food allergies.
Drexel university fulfills its founder's vision of preparing each new generation of students for productive professional and civic lives while also focusing its collective expertise on solving society's greatest problems. drexel is an…
The mission of lowell observatory is to pursue the study of astronomy, especially the study of our solar system and its evolution; to conduct pure research in astronomical phenomena; and to maintain quality public education and outreach…
For more than 125 years, the mission of the johns hopkins hospital has been to lead the world in the diagnosis and treatment of disease and to train tomorrow's great physicians, nurses and scientists. above all, we aim to provide the…
We educate the next generation of leaders to improve the health of our society.
For reference, the grantee most central to the portfolio’s shape is The Rockefeller University and the most unlike its peers is Companion Animal Nutrition and Wellness Institute Inc. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
12 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. 12 of the 25 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 HAMPSHIRE COLLEGE TRUSTEES ↗
- Who funds WGBH Educational Foundation ↗
- Who funds THUNDERMIST HEALTH CENTER ↗
- Who funds JANE GOODALL INSTITUTE FOR WILDLIFE RESEARCH EDUCATION AND CONSERVATION ↗
- Who funds THE ROCKEFELLER UNIVERSITY ↗
- Who funds COMPANION ANIMAL NUTRITION AND WELLNESS INSTITUTE INC ↗
- Who funds ONE TO WORLD INC ↗
- Who funds UNITED STATES FUND FOR UNICEF ↗
- Who funds EASTER SEALS RHODE ISLAND INC ↗
- Who funds Brooklyn Free School Association ↗
- Who funds Dana-Farber Cancer Institute Inc ↗
- Who funds METROPOLITAN MUSEUM OF ART ↗
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 set of overlaps that mostly run through you, not between each other.
Open a dossier: 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 Slater Foundation 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.
- Dana-Farber Cancer Institute Inc — 7% of income from government
- Wgbh Educational Foundation — 1% 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.