· Private foundation
The Gertler Clark 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 FY2020–2025.
Where the money goes
Your grants by size, and where they go.
By grant size · FY2025
- Under $10k34 grants · $44k
- $10k–50k9 grants · $143k
- $50k–250k2 grants · $150k
| Recipient | Amount |
|---|---|
| UNIVERSITY OF MASSACHUSETTS FOUNDATION | $100,000 |
| BOSTON UNIVERSITY | $50,000 |
| ROOT CAPITAL | $30,000 |
| MYRIAD USA | $25,000 |
| SQUASHBUSTERS INC | $25,000 |
| SQUASH AND EDUCATION ALLIANCE | $12,500 |
| LITTLE BELLAS | $10,000 |
| SONA GLOBAL LTD | $10,000 |
| J2RC DANCES | $10,000 |
| WESTON NEWS INC | $10,000 |
| COMMUNITIES FOR RESTORATIVE JUSTICE | $10,000 |
| THE COMMUNITY FOUNDATION METROWEST INC | $8,000 |
| PORTLAND COMMUNITY SQUASH | $4,320 |
| HARVARD UNIVERSITY | $4,000 |
| CAMBRIDGE IN AMERICA | $3,000 |
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, $43k) land where the poverty rate runs at 10%, against an area that typically sits at 10%. 98% 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.
Where the work is directed
The same grants, placed two ways — where each recipient sits, and where its stated purpose earmarks the money.
About 31% of The Gertler Clark Foundation Inc’s grant dollars are earmarked, by their stated purpose, for a different county than the recipient’s own address — money that lands at a nonprofit in one place but is meant to do its work in another. Read by recipient address, 86% of the giving stays in MA; read by stated purpose it is 73% — less of the work is directed home than the recipients' locations suggest.
Recipient view: each grant at its grantee’s ZIP, mapped to a county. Directed view: each grant at the county its stated purpose names, falling back to the recipient’s county when the purpose names no place; US grants only. A county shows only if it carries the top 95% of that view’s dollars. Purposes are read from the foundation’s own 990 grant descriptions.
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 +22% since the first grant, against +1% for the ones you funded once.
36 repeat relationships — 24 still active in FY2025, 12 since wound down; 15 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, 54% of grant dollars renewed an existing relationship; $136k 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 UNIVERSITY3× · 2020–2025 · $174k · revenue +34%- PPPLANNED PARENTHOOD LEAGUE OF MASSACHUSETTS INC2× · 2020–2022 · $50k · revenue +39%
- GFGNU FOUNDATION3× · 2020–2024 · $41k · revenue +22% · 28% of their budget
Funded once
- KIKHELSHALA INCone grant, 2020 · $20k · revenue -62%
BOSTON YOUTH SYMPHONY ORCHESTRAS INCgraduatedone grant, 2020 · $5k · revenue +114%- FFFAUNA & FLORA INTERNATIONAL USA INCgraduatedone grant, 2022 · $5k · revenue +455%
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 bac is committed to provide excellence in design education grounded in practice and accessible to diverse communities.
Wheaton college provides a transformative liberal arts education, combining theory and practice, for intellectually curious students within a collaborative and vibrant extended community and network that values and strives to create an…
The organization's primary exempt purpose is to provide access to and conduct activities in furtherance of higher education.
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…
Wentworth institute of technology is a nationally recognized private coeducational and residential university of higher education with a mission to empower, inspire and innovate through experiential learning with a core purpose of career…
Wpi transforms lives, turns knowledge into action to confront global challenges, and revolutionizes stem through distinctive and inclusive education, projects and research. (http://www.wpi.edu/about/mission.html)
Education and Research
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…
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…
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,…
Williams College strives to achieve educational excellence by fostering a community of learning in collaboration with students, faculty, staff, devoted alumni and parents.
To promote the interests of the university of massachusetts amherst through programs, services and communications that develop and reinforce the bonds between the university and its alumni; to validate the value and alumni pride in the…
For reference, the grantee most central to the portfolio’s shape is University of Massachusetts Foundation Inc and the most unlike its peers is Khelshala Inc. 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 17. You back the established end — and your money leans older still.
The field is 20% startups (under 5 years old) — 7% of your grantees by number, and just 3% 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.
78 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. 78 of the 105 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 SQUASHBUSTERS INC ↗
- Who funds TRUSTEES OF BOSTON UNIVERSITY ↗
- Who funds UNIVERSITY OF MASSACHUSETTS FOUNDATION INC ↗
- Who funds Massachusetts Institute of Technology ↗
- Who funds ROOT CAPITAL INC ↗
- Who funds PLANNED PARENTHOOD LEAGUE OF MASSACHUSETTS INC ↗
- Who funds GNU FOUNDATION ↗
- Who funds President and Fellows of Harvard College ↗
- Who funds MYRIAD USA INC ↗
- Who funds KHELSHALA INC ↗
- Who funds Portland Community Squash ↗
- Who funds FRAMINGHAM HISTORY CENTER INC ↗
- Who funds COMMUNITIES FOR RESTORATIVE JUSTICE INC ↗
- Who funds GUATEMALA HUMAN RIGHTS COMMISSION USA ↗
- Who funds BUZZARDS BAY COALITION ↗
- Who funds SQUASH AND EDUCATION ALLIANCE INC ↗
- Who funds WESLEYAN UNIVERSITY ↗
- Who funds Community Foundation for MetroWest Inc ↗
- Who funds WESTON NEWS INC DBA (WESTON OBSERVER) ↗
- Who funds AMERICANS FOR OXFORD INC ↗
- Who funds Bellas Mentoring Inc ↗
- Who funds CAMBRIDGE IN AMERICA ↗
- Who funds KISORO CHILDREN'S FOUNDATION INC ↗
- Who funds ONE ELEUTHERA FOUNDATION ↗
- Who funds Cambridge Art Association ↗
- Who funds ANJALI HOUSE US INC ↗
- Who funds Wellesley College ↗
- Who funds PAN-MASSACHUSETTS CHALLENGE INC ↗
- Who funds THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK ↗
- Who funds BOSTON YOUTH SYMPHONY ORCHESTRAS INC ↗
- Who funds FAUNA & FLORA INTERNATIONAL USA INC ↗
- Who funds THE NATURE CONSERVANCY ↗
- Who funds BELMONT HILL SCHOOL INC ↗
- Who funds WESTPORT RIVER WATERSHED ALLIANCE INC ↗
- Who funds THE OPERA BUFFS INC CO MONA LANDS ↗
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: Boston Foundation Inc · Eastern Bank Foundation · Alvord Family Foundation · Combined Jewish Philanthropies of Greater Boston Inc · Massachusetts Foundation for the Humanities & Public Policy Inc · Cummings Foundation Grants Inc (Fka Oneworld Boston Inc) · The Aksel Nielsen Foundation · The Joan Shafran and Rob Haimes Foundation Inc · Philip Snyder Foundation · William E Schrafft and Bertha E Schrafft Charitable Trust · Community Foundation for MetroWest Inc · Highland Street Connection and Subsidiaries
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 Gertler 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, a single department, or state — and drag the year to watch it move.
- Roca Inc — 78% of income from government
- Buzzards Bay Coalition — 37% of income from government
- Massachusetts Institute of Technology — 35% of income from government
- Waltham Boys & Girls Club Inc — 29% of income from government
- Boston Medical Center Corporation — 23% of income from government
- Trustees of Boston University — 12% of income from government
- Yale University — 12% of income from government
- Southcoast Community Foundation Inc — 10% of income from government
- Children's Hospital Corporation — 10% of income from government
- Root Capital Inc — 9% of income from government
- Communities for Restorative Justice Inc — 8% of income from government
- Boston Health Care for the Homeless Program Inc — 8% of income from government
- President and Fellows of Harvard College — 7% of income from government
- The Griffin Museum of Photography Inc — 5% of income from government
- Community Foundation for MetroWest Inc — 4% of income from government
- Planned Parenthood League of Massachusetts Inc — 3% of income from government
- Land's Sake Inc — 3% of income from government
- Bikes Not Bombs Inc — 2% of income from government
- Wesleyan University — 1% of income from government
- Wellesley College — 1% of income from government
- Boston Youth Symphony Orchestras Inc — 1% of income from government
- Documentary Educational Resources Inc — 1% of income from government
- Animal Rescue League of Boston — 0% 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.
Warm introductions · Powered by PlinthPlus
How do I get to The Gertler Clark Foundation Inc?
Find your warmest path to The Gertler Clark 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.