· Private foundation
The Hill Family Charitable Foundation
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
- Under $10k9 grants · $37k
- $10k–50k2 grants · $40k
- $50k–250k2 grants · $225k
| Recipient | Amount |
|---|---|
| ST MARY'S HIGH SCHOOL | $125,000 |
| MASS GENERAL BRIGHAM INCORPORATED | $100,000 |
| BOSTON UNIVERSITY TRUSTEES OF BOSTON UNIVERSITY | $25,000 |
| NANTUCKET COTTAGE HOSPITAL | $15,000 |
| COMMUNITY FOUNDATION FOR MONTEREY COUNTY | $5,000 |
| ASPEN VALLEY HOSPITAL FOUNDATION | $5,000 |
| SCLERODERMA RESEARCH FOUNDATION | $5,000 |
| NANTUCKET DREAMLAND FOUNDATION | $5,000 |
| DANA FARBER CANCER INSTITUTE INC | $5,000 |
| 10000 DEGREES | $4,000 |
| NANTUCKET CONSERVATION FOUNDATION INC | $2,500 |
| THE GREAT HARBOR YACHT CLUB FOUNDATION INC | $2,500 |
| NANTUCKET MARIA MITCHELL ASSOC | $2,500 |
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 (FY24–24, $5k) land where the poverty rate runs at 10%, against an area that typically sits at 9%. 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 +54% since the first grant, against 0% for the ones you funded once.
37 repeat relationships — 12 still active in FY2025, 25 since wound down.
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, 100% of grant dollars renewed an existing relationship; $0 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
TRUSTEES OF BOSTON UNIVERSITY8× · 2017–2025 · $525k · revenue +45%
TRUSTEES OF BOSTON COLLEGE5× · 2017–2023 · $253k · revenue +70%- MGMASS GENERAL BRIGHAM INCORPORATED2× · 2019–2020 · $200k · revenue +49%
Funded once
- CVCachagua Volunteer Firefighters Incone grant, 2020 · $15k · revenue -50%
- FOFriends of Recreation Incone grant, 2018 · $10k · revenue -86%
- SMST MARY'S CATHOLIC CHURCHone grant, 2017 · $8k
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 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 bac is committed to provide excellence in design education grounded in practice and accessible to diverse communities.
Dartmouth College educates the most promising students and prepares them for a lifetime of learning and of responsible leadership, through a faculty dedicated to teaching and the creation of knowledge.
Bates is a college of the liberal arts and sciences, and is a coeducational, nonsectarian, residential college with special commitments to academic rigor, and to assuring in all of its efforts the dignity of each individual, and access to…
The Marine Biological Laboratory (MBL) is a world-renowned center for biological discovery and training that is notably affiliated with more than 60 Nobel Prize winners. Research is conducted by full-time faculty as well as hundreds of the…
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…
Northeast college of health sciences (the college) is committed to academic excellence, leadership, and professional best practices in the health sciences.
Research, education and general - princeton university is a private not-for-profit, non-sectarian institution of higher learning with approximately 5,700 undergraduate and 3,300 graduate students. 2,500 students graduated in the 2024-2025…
Mcphs university prepares students for careers in health care through teaching, scholarship, research, professional service and community engagement.
Education and Research
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.
For reference, the grantee most central to the portfolio’s shape is Trustees of Boston University and the most unlike its peers is Sunday to Sunday Productions. 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 44 years old; the field is 17. 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 11% 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.
44 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. 44 of the 55 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 TRUSTEES OF BOSTON UNIVERSITY ↗
- Who funds TRUSTEES OF BOSTON COLLEGE ↗
- Who funds MASS GENERAL BRIGHAM INCORPORATED ↗
- Who funds MASSACHUSETTS EYE & EAR INFIRMARY ↗
- Who funds President and Fellows of Middlebury College ↗
- Who funds Children's Hospital Corporation ↗
- Who funds COMMUNITY HOSPITAL OF THE MONTEREY PENINSULA ↗
- Who funds MONTAGE HEALTH ↗
- Who funds NANTUCKET DREAMLAND FOUNDATION INC ↗
- Who funds THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY ↗
- Who funds BOSTON MEDICAL CENTER CORPORATION ↗
- Who funds GEORGETOWN UNIVERSITY ↗
- Who funds Scleroderma Research Foundation ↗
- Who funds Dana-Farber Cancer Institute Inc ↗
- Who funds ONE MIND ↗
- Who funds 10000 DEGREES ↗
- Who funds COMMUNITY FOUNDATION FOR MONTEREY COUNTY ↗
- Who funds San Francisco Achievers ↗
- Who funds NANTUCKET CONSERVATION FOUNDATION INC ↗
- Who funds ASPEN VALLEY HOSPITAL FOUNDATION ↗
- Who funds Cachagua Volunteer Firefighters Inc ↗
- Who funds GREAT HARBOR YACHT CLUB FOUNDATION INC ↗
- Who funds KENT DENVER COUNTRY DAY SCHOOL ↗
- Who funds CASTING FOR RECOVERY ↗
- Who funds Meritus College Fund ↗
- Who funds Friends of Recreation Inc ↗
- Who funds NANTUCKET MARIA MITCHELL ASSOCIATION IN ↗
- Who funds AMERICAN BONE HEALTH ↗
- Who funds PROSTATE CANCER FOUNDATION ↗
- Who funds ROBERT LOUIS STEVENSON SCHOOL ↗
- Who funds THE ARC SAN FRANCISCO ↗
- Who funds NANTUCKET GOLF CLUB FOUNDATION 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: Silicon Valley Community Foundation · Gs Donor Advised Philanthropy Fund for Wealth Management Inc · Pebble Beach Company Foundation · East Bay Community Foundation · The Ayco Charitable Foundation · The Goldman Sachs Charitable Gift Fund · The San Francisco Foundation · Monterey Peninsula Foundation · Kaiser Foundation Hospitals · Boston Foundation Inc · Vanguard Charitable Endowment Program · Morgan Stanley Global Impact Funding Trust Inc
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 Hill Family Charitable 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.
- Boston Medical Center Corporation — 23% of income from government
- Trustees of Boston University — 12% of income from government
- Children's Hospital Corporation — 10% of income from government
- Nantucket Maria Mitchell Association in — 9% of income from government
- Dana-Farber Cancer Institute Inc — 7% of income from government
- Nantucket Dreamland Foundation Inc — 4% of income from government
- Nantucket Conservation Foundation Inc — 4% of income from government
- Babson College — 3% of income from government
- Trustees of Boston College — 3% of income from government
- Regis College — 2% of income from government
- President and Fellows of Middlebury College — 1% of income from government
- Trinity College — 0% of income from government
- Oxfam-America Inc — 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.