· Private foundation
Merck Family Fund
Its FY2024 filing reports that it accepted unsolicited grant applications.
What you funded, over time
Every grant placed by its stated purpose and the recipient’s mission, by year — across FY2019–2024.
Where the money goes
Your grants by size, and where they go.
By grant size · FY2024
- Under $10k4 grants · $11k
- $10k–50k57 grants · $1.7M
- $50k–250k26 grants · $1.5M
| Recipient | Amount |
|---|---|
| TIDES FOUNDATION | $130,000 |
| CLEAN ENERGY GROUP INC | $80,000 |
| ACADIA CENTER | $75,000 |
| NEW YORK LAWYERS FOR THE PUBLIC INTEREST | $75,000 |
| PUBLIC INTEREST LAW CENTER OF PHILADELPHIA | $70,000 |
| DOGWOOD ALLIANCE | $60,000 |
| FARM SCHOOL NYC | $60,000 |
| Individual grant recipient | $50,000 |
| SOUTHERN COALITION FOR SOCIAL JUSTICE | $50,000 |
| MAKE THE ROAD PA | $50,000 |
| SOUTHERN ENVIRONMENTAL LAW CENTER | $50,000 |
| NEW ENGLAND GRASSROOTS ENVIRONMENT FUND | $50,000 |
| EL PUEBLO | $50,000 |
| POWER | $50,000 |
| UNITED COMMUNITY CENTERS | $50,000 |
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 (FY19–24, $1.1M) land where the poverty rate runs at 17%, against an area that typically sits at 10%. 85% 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 +66% since the first grant, against +49% for the ones you funded once.
108 repeat relationships — 64 still active in FY2024, 44 since wound down; 10 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, 90% of grant dollars renewed an existing relationship; $311k 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
- SASOUTHERN ALLIANCE FOR CLEAN ENERGY6× · 2019–2024 · $550k · revenue +105%
- ACAcadia Center5× · 2019–2024 · $476k · revenue +101%
- NENORTHEAST ENERGY EFFICIENCY PARTNERSHIPS6× · 2019–2024 · $407k · revenue +66%
Funded once
Rocky Mountain Institutegraduatedone grant, 2020 · $85k · revenue +183%- NINICHOLAS INSTITUTEone grant, 2019 · $75k
DUKE UNIVERSITYgraduatedone grant, 2020 · $75k · revenue +49%
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.
To establish and promote programs to protect the global climate, forests, wildlife and the natural environment, through research, advocacy, and investigation.
Cgc operates as a nonprofit financial institution that invests directly and through partners to transform financial markets by using public and private investing to accelerate the deployment of projects that strengthen the grid, reduce…
Improving the transparency and scientific integrity of climate solutions through open data and tools.
Environment next supports individuals, nonprofits and businesses around the world on solutions to complex climate issues. we provide leadership, outreach and communication support, grants, and investments to empower leaders and their ideas…
Friends of the earth strives for a more healthy and just world by defendng the environment and human health while advancing social and economic justice by conducting research and education, transforming the economy so it protects the…
The organization's mission is to conserve and promote new england's native plants to ensure healthy, biologically diverse landscapes.
Greenlight action mobilizes grassroots power to get more clean energy projects built more quickly across the united states.
The Climate Center is a climate and energy policy nonprofit working to rapidly reduce climate pollution at scale, starting in California.
The natural areas conservancy champions urban natural areas in new york city and across the nation through innovative research, partnerships, and advocacy. we increase the health and resilience of urban forests and wetlands, catalyze…
To empower frontline communities to lead nature-based solutions that advance climate justice, ecosystem restoration, and resilient livelihoods through connecting locally-led initiatives to funding, markets, and technical support.
E3g is a leading international not-for-profit think tank specialising in climate diplomacy harnessing expertise in the politics and economics of climate change.
To develop and promote a carbon dividends framework - based on carbon fees whose revenues are rebated to citizens through dividends - as the most cost-effective, equitable, and politically viable climate solution.
For reference, the grantee most central to the portfolio’s shape is Groundwork Usa Inc and the most unlike its peers is Transitcenter 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 30 years old; the field is 16. You back the established end — and your money leans older still.
The field is 22% startups (under 5 years old) — 4% of your grantees by number, and just 3% of your money.
The orgs you fund almost never close — 2% lost their exemption, against 13% 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.
135 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. 135 of the 187 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 SOUTHERN ENVIRONMENTAL LAW CENTER ↗
- Who funds SOUTHERN ALLIANCE FOR CLEAN ENERGY ↗
- Who funds TIDES FOUNDATION ↗
- Who funds Acadia Center ↗
- Who funds NORTHEAST ENERGY EFFICIENCY PARTNERSHIPS ↗
- Who funds CONSERVATION LAW FOUNDATION INC ↗
- Who funds AMERICAN COUNCIL FOR AN ENERGY-EFFICIENT ECONOMY ↗
- Who funds CERES INC ↗
- Who funds New York Lawyers for the Public Interest Inc ↗
- Who funds THE PUBLIC INTEREST LAW CENTER ↗
- Who funds UNITED COMMUNITY CENTERS INC ↗
- Who funds BLUEPRINT NORTH CAROLINA ↗
- Who funds Clean Energy Group Inc ↗
- Who funds SOUTHEAST ENERGY EFFICIENCY ALLIANCE ↗
- Who funds Dogwood Alliance Inc ↗
- Who funds National Vote At Home Institute ↗
- Who funds REGIONAL ENVIRONMENTAL COUNCIL INC ↗
- Who funds PENNSYLVANIA VOICE ↗
- Who funds THE URBAN FARMING INSTITUTE OF BOSTONINC ↗
- Who funds URBAN SUSTAINABILITY DIRECTORS NETWORK ↗
- Who funds THIRD SECTOR NEW ENGLAND INC ↗
- Who funds Groundwork Lawrence Inc ↗
- Who funds SOUTHERN COALITION FOR SOCIAL JUSTICE ↗
- Who funds AMERICAN RIVERS INC ↗
- Who funds NEIGHBORHOOD LAND POWER PROJECT ↗
- Who funds GREEN GUERILLAS INC ↗
- Who funds The Food Project Inc ↗
- Who funds NATIONAL CAUCUS OF ENVIRONMENTAL LEGISLATORS ↗
- Who funds CLEAN WATER FUND ↗
- Who funds Natural Resources Council of Maine Inc ↗
- Who funds NATURAL RESOURCES DEFENSE COUNCIL INC ↗
- Who funds EL PUEBLO INC ↗
- Who funds NORTH CAROLINA BLACK ALLIANCE INC ↗
- Who funds LAND TRUST ALLIANCE 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: United States Energy Foundation · Barr Foundation · Amalgamated Charitable Foundation Inc · The Energy Foundation · Freedom Together Foundation · Natural Resources Defense Council Inc · New Venture Fund · Patagoniaorg · The John Merck Fund · Clif Family Foundation · Tides Foundation · Windward Fund
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 Merck Family Fund 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.
- Local Enterprise Assistance Fund — 100% of income from government
- Northeast Energy Efficiency Partnerships — 100% of income from government
- Franklin County Community Development Corporation — 22% of income from government
- Foodcorps Inc — 21% of income from government
- Eastie Farm Inc — 13% of income from government
- Groundwork Somerville Inc — 12% of income from government
- Brandeis University — 9% of income from government
- Casa Inc — 8% of income from government
- Mill City Grows Inc — 7% of income from government
- Roots Rising Inc — 6% of income from government
- Regional Environmental Council Inc — 6% of income from government
- The Urban Farming Institute of Bostoninc — 4% of income from government
- Third Sector New England Inc — 3% of income from government
- Greenroots Inc — 1% of income from government
- Springfield Partners for Community Action Inc — 0% of income from government
- Ceres Inc — 0% of income from government
- Philanthropy Massachusetts 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 Merck Family Fund?
Find your warmest path to Merck Family Fund 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.