· Private foundation
The Martin Fabert 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 FY2020–2025.
Where the money goes
Your grants by size, and where they go.
By grant size · FY2025
- Under $10k4 grants · $20k
- $10k–50k28 grants · $558k
- $50k–250k7 grants · $538k
| Recipient | Amount |
|---|---|
| Realize Impact | $102,565 |
| United Way of Pierce County | $100,000 |
| Great Peninsula Conservacy | $100,000 |
| Bainbridge Island Land Trust | $85,000 |
| Green Forest Work | $50,000 |
| Sierra Club Foundation | $50,000 |
| Sustainable Northwest | $50,000 |
| National Marine Sanctuary | $48,000 |
| NW Immigrant Rights Project | $40,000 |
| Northwest Outward Bound School | $40,000 |
| Forterra NW | $25,000 |
| Healing Soils Foundation | $25,000 |
| Alaska Wilderness League | $25,000 |
| Living Lands and Waters | $25,000 |
| Earthjustice Gift Processing Center | $25,000 |
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 (FY25–25, $118k) land where the poverty rate runs at 9%, against an area that typically sits at 10%. 4% of those dollars go to grantees based in above-average-need neighborhoods. Your grants skew toward lower-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 +17% since the first grant, against +11% for the ones you funded once.
30 repeat relationships — 13 still active in FY2025, 17 since wound down; 25 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, 26% of grant dollars renewed an existing relationship; $808k 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
- BIBAINBRIDGE ISLAND LAND TRUST4× · 2022–2025 · $340k · revenue +31%
- UOUNIVERSITY OF WASHINGTON FOUNDATION2× · 2021–2022 · $188k · revenue +11%
- FNFORTERRA NW4× · 2022–2025 · $100k · revenue +24%
Funded once
- FOFRIENDS OF COOPER ISLANDgraduatedone grant, 2021 · $25k · revenue +89% · 33% of their budget
- BFBLACK FARMER FUND INCgraduatedone grant, 2023 · $25k · revenue +113%
- HFHealthcare for all WA - Education Fundone grant, 2020 · $20k
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.
Fsc i&p promotes environmentally appropriate, socially beneficial, and economically viable management of the world's forests. this mission aligns with the forest stewardship council (fsc), its network of offices, and other organizations.…
Washington wild protects and restores wild lands and waters in washington state through advocacy, education and civic engagement.
To restore habitat, water quality and native species in the puget sound
Oregon agricultural trust partners with farmers and ranchers to protect agricultural lands for the benefit of oregons economy, communities, and landscapes.
Western rivers conservancy's mission is to protect outstanding river ecosystems in the western united states. continued on schedule o.we acquire land to conserve critical habitat, provide public access for compatible use and enjoyment, and…
The mission of the Whatcom Land Trust is to preserve and protect wildlife habitat, scenic, agricultural and open space lands in Whatcom County for future generations by securing interests in land and promoting land stewardship.
The council of western state foresters (cwsf) promotes the conservation, protection, and sustainable management of forests for today and generations to come by leading collective action, fostering learning, facilitating resource sharing,…
Creating a greener, healthier, more equitable, and better Washington for all through community outreach, network building, and advocacy for conservation and outdoor recreation funding.
Stewardship Partners helps private landowners restore and preserve the natural landscapes of WA State. We collaborate with diverse interest groups to build bridges and find solutions that achieve mutual goals of environmental protection,…
Rainforest trust saves endangered wildlife and protects our planet by creating rainforest reserves through partnerships, community engagement, and donor support.
To cultivate leaders and community partnerships to advance environmental justice.
Seattle humane promotes the human-animal bond by saving and serving pets in need, regardless of age, ability, circumstance or geography.
For reference, the grantee most central to the portfolio’s shape is Forterra Nw and the most unlike its peers is Maris Place. 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 32 years old; the field is 16. You back the established end — and your money leans older still.
The field is 21% 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 12% 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.
54 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. 54 of the 70 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 BAINBRIDGE ISLAND LAND TRUST ↗
- Who funds UNIVERSITY OF WASHINGTON FOUNDATION ↗
- Who funds ALASKA WILDERNESS LEAGUE ↗
- Who funds Realize Impact ↗
- Who funds GREAT PENINSULA CONSERVANCY ↗
- Who funds FORTERRA NW ↗
- Who funds UNITED WAY OF PIERCE COUNTY ↗
- Who funds EastWest Food Rescue ↗
- Who funds PATH ↗
- Who funds THE AMERICAN CHESTNUT FOUNDATION ↗
- Who funds Mercy Corps ↗
- Who funds WORLD CENTRAL KITCHEN INC ↗
- Who funds WASHINGTON TRAILS ASSOCIATION ↗
- Who funds ARTSFUND ↗
- Who funds SEATTLE FOUNDATION ↗
- Who funds SUSTAINABLE NORTHWEST ↗
- Who funds PCC FARMLAND TRUST ↗
- Who funds SIERRA CLUB FOUNDATION ↗
- Who funds GREEN FORESTS WORK INC ↗
- Who funds CENTER FOR BIOLOGICAL DIVERSITY INC ↗
- Who funds NEIGHBORCARE HEALTH ↗
- Who funds NATIONAL MARINE SANCTUARY FOUNDATION ↗
- Who funds KUOW PUGET SOUND PUBLIC RADIO ↗
- Who funds Duwamish River Cleanup Coalition - TAG ↗
- Who funds Northwest Outward Bound School ↗
- Who funds NORTHWEST IMMIGRANT RIGHTS PROJECT ↗
- Who funds SEA MAR COMMUNITY HEALTH CENTERS ↗
- Who funds TACOMA TREE FOUNDATION ↗
- Who funds AUBURN FOOD BANK ↗
- Who funds Prince William Sound Science & Technology Institute ↗
- Who funds BYRD BARR PLACE ↗
- Who funds RAINIER VALLEY FOOD BANK ↗
- Who funds HEALING SOILS FOUNDATION ↗
- Who funds PLANNED PARENTHOOD OF INDIANA AND KENTUCKY INC ↗
- Who funds FRIENDS OF COOPER ISLAND ↗
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: Seattle Foundation · Puget Sound Energy Foundation · M J Murdock Charitable Trust · The Norcliffe Foundation · Grousemont Foundation · The Satterberg Foundation Inc · Impactassetsinc · The Bullitt Foundation · The Russell Family Foundation · Greater Tacoma Community Foundation · Inatai Foundation · Patagoniaorg
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 Martin Fabert 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.
- National Marine Sanctuary Foundation — 88% of income from government
- Sustainable Northwest — 5% 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 Martin Fabert Foundation?
Find your warmest path to The Martin Fabert Foundation 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.