· Private foundation
Martini Family 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 $10k5 grants · $7k
- $10k–50k2 grants · $35k
- $50k–250k2 grants · $350k
| Recipient | Amount |
|---|---|
| SUCCESS ACADEMY CHARTER SCHOOLS | $249,410 |
| FRIENDS OF HUDSON RIVER PARK | $100,225 |
| CONVENT OF THE SACRED HEART | $19,994 |
| COLLEGIATE SCHOOL | $14,712 |
| METROPOLITAN OVAL FOUNDATION | $3,500 |
| Individual grant recipient | $2,572 |
| FRIENDS OF DUANE PARK | $664 |
| THE MICHAEL J FOX FOUNDATION | $371 |
| META - PAYPAL CHARITABLE GIVING FUND | $154 |
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 (FY17–23, $26k) land where the poverty rate runs at 12%, against an area that typically sits at 8%. 99% 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.
30 repeat relationships — 6 still active in FY2025, 24 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, 99% of grant dollars renewed an existing relationship; $3k 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
- SASUCCESS ACADEMY CHARTER SCHOOLS INC8× · 2017–2025 · $1.7M · revenue +184%
- PAPresident and Fellows of Middlebury College5× · 2017–2024 · $250k · revenue +47%
UNITED STATES FUND FOR UNICEF6× · 2017–2023 · $90k · revenue +76%
Funded once
- FOFRIENDS OF HUDSON PARKone grant, 2017 · $99k
THE PINGREE SCHOOL INCgraduatedone grant, 2019 · $53k · revenue +38%- NHNEW HEIGHTS YOUTH INCgraduatedone grant, 2019 · $8k · revenue +89%
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.
Provide an independent forum for those who dare to read, think, speak, and write to advance the professional, literary, and scientific understanding of sea power and other issues critical to global security.
To educate students to be ethical and socially responsible leaders in a global community.
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.
Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.
Empowering the competitive excellence and well-being of team usa athletes, championing the power of sport, and inspiring the nation.
Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.
Advance science, engineering, and innovation throughout the world for the benefit of all. the world's largest multidisciplinary scientific society and a leading publisher of cutting-edge research through its science family of journals,…
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 Success Academy Charter Schools Inc and the most unlike its peers is Marc Lustgarten Pancreatic Cancer Foundation. 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 31 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) — 2% of your grantees by number, and just 0% of your money.
The orgs you fund almost never close — 0.0% 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.
41 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. 41 of the 92 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 SUCCESS ACADEMY CHARTER SCHOOLS INC ↗
- Who funds FRIENDS OF HUDSON RIVER PARK INC ↗
- Who funds President and Fellows of Middlebury College ↗
- Who funds UNITED STATES FUND FOR UNICEF ↗
- Who funds THE PINGREE SCHOOL INC ↗
- Who funds SHORE COUNTRY DAY SCHOOL ↗
- Who funds Metropolitan Oval Foundation Inc ↗
- Who funds SONGS OF LOVE FOUNDATION ↗
- Who funds COLLEGIATE SCHOOL INC ↗
- Who funds Downtown United Soccer Club Inc ↗
- Who funds NEW HEIGHTS YOUTH INC ↗
- Who funds PECONIC LAND TRUST INC ↗
- Who funds THE ARMORY FOUNDATION ↗
- Who funds CHALLENGED ATHLETES INC ↗
- Who funds PAN-MASSACHUSETTS CHALLENGE INC ↗
- Who funds THE GO PROJECT INC ↗
- Who funds THE COMMUNITY FOUNDATION FOR THE GREATER CAPITAL REGION INC ↗
- Who funds SPECIAL OLYMPICS NEW YORK INC ↗
- Who funds JACKSON HOLE SKI & SNOWBOARD CLUB ↗
- Who funds FRIENDS OF DUANE PARK INC ↗
- Who funds THE FRIENDS OF WASHINGTON MARKET PARK INC ↗
- Who funds AMERICA NEEDS YOU ↗
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: The Goldman Sachs Charitable Gift Fund · Morgan Stanley Global Impact Funding Trust Inc · Jewish Communal Fund · National Philanthropic Trust · The Pfizer Foundation Inc · Gs Donor Advised Philanthropy Fund for Wealth Management Inc · Vanguard Charitable Endowment Program · The Bank of America Charitable Foundation Inc · Raymond James Charitable Endowment Fund · American Online Giving Foundation Inc · The Blackbaud Giving Fund · Charities Aid Foundation America
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 Martini Family 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 or a single department — and drag the year to watch it move.
- President and Fellows of Middlebury College — 1% of income from government
- Pan-Massachusetts Challenge 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.