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· Private foundation

Weeden Foundation

Its FY2024 filing reports that it accepted unsolicited grant applications.

$2.0M
Granted FY2024still arriving
132
Grants FY2024still arriving
27
States reached
$52k
Largest
01What you fundRead
02The needRead
03Your edgeRead
04Your fieldRead
05Through PlinthRead
01What you fund
0192% classified

What you funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year — across FY2017–2024.

Environment$3.2MAnimals$660kEducation$122kInternational$110kFood & Nutrition$100kArts & Culture$98kPublic Benefit$54kReligion$51kOther$0
02FY2024 · 132 grants

Where the money goes

Your grants by size, and where they go.

By grant size · FY2024

  • Under $10k50 grants · $99k
  • $10k–50k79 grants · $1.7M
  • $50k–250k3 grants · $152k
$15,000
Median grant
27
States reached
$38M
Total assets
Largest grants
RecipientAmount
RESOLVE$52,000
NATIONAL WILDLIFE FEDERATION$50,000
CENTER FOR BIOLOGICAL DIVERSITY$50,000
PACIFIC FOREST TRUST$42,000
Individual grant recipient$40,000
THE VITAL GROUND FOUNDATION INC$32,000
CENTER FOR LARGE LANDSCAPE CONSERVATION$30,000
THEODORE ROOSEVELT CONSERVATION PARTNERSHIP$30,000
Individual grant recipient$30,000
AMERICAN BIRD CONSERVANCY$30,000
WILDEARTH GUARDIANS$28,000
EARTH ISLAND INSTITUTE (WILD HERITAGE)$27,000
INSTITUTE FOR FISHERIES RESOURCES$25,000
DIAN FOSSEY GORILLA FUND INTERNATIONAL$25,000
PANTHERA$25,000
02The need
03

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.

show:

Your human-services grants (FY23–24, $11k) land where the poverty rate runs at 9%, 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.

area typical 9%STONEWOOD COMMUNITY PROJECT INC: $8k → 9%Stonewood Community Project Inc: $500 → 9%The Stissing Center: $3k → 9%0%20%40%50%more need →
grant to an above-average-need area below average· circle size = grant amount

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

ME
VT
NH
WA
ID
MT
WI
NY
MA
OR
WY
PA
CT
RI
CA
UT
CO
VA
MD
AZ
NM
TN
NC
DC
HI
GA
TX
FL

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.

03Your edge
repeat funding

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.

63%of every dollar goes to organizations you’ve funded before.
$3.1M · 93 repeat orgs$1.8M to everyone else

93 repeat relationships — 83 still active in FY2024, 10 since wound down; 48 grantees were first funded in FY2024 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

93
86

Total granted

$3.1M
$1.1M

Median revenue growth · since first grant

+8%
+11%

Still filing today

78%
42%

New vs renewed · share of each year

In FY2024, 63% of grant dollars renewed an existing relationship; $746k went to new ones.

50%100%’22’23’24
RenewedFirst-time

Where new relationships form · theme of each grantee’s first grant

’22’23’24
EnvironmentAnimalsEducationArts & CultureInternationalPhilanthropyOther

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

  • RI
    RESOLVE INC
    3× · 2022–2024 · $129k · revenue +6%
  • TP
    The Pacific Forest Trust Incorporated
    3× · 2022–2024 · $96k · revenue +296%
  • SR
    Smith River Alliance Inc
    2× · 2022–2024 · $77k · revenue +338%

Funded once

  • IG
    Individual grant recipient
    one grant, 2023 · $50k
  • IF
    INSTITUTE FOR FISHERIES RESOURCES
    one grant, 2022 · $27k · revenue +4%
  • CE
    Conservation Environmental Law Center
    one grant, 2022 · $25k

Repeat = funded in two or more distinct years; growth and survival are read from each grantee’s own subsequent IRS filings.

04Your field

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.

1
Cascadia Wildlands

Cascadia wildlands defends and restores cacasia's wild ecosystems in the forests,in the courts, and in the streets. we envision vast old-growth forests, rivers full of wild salmon, wolves howling in the backcountry, a stable climate, and…

Environment
2
Sustainable Conservation

Sustainable Conservation advances the collaborative stewardship of Californias land, air, and water for the benefit of nature and people. For over three decades, Sustainable Conservation has built coalitions of people with different…

Environment
3
CalWild

The California Wilderness Coalition protects the natural landscapes that make California unique, providing clean air and water, a home to wildlife, and a place for recreation and spiritual renewal.

—
4
Wildcoast

The mission of wildcoast is to conserve coastal and marine ecosystems and address climate change through natural solutions. our staff is dedicated to conserving threatened and endangered coastlines and wildlife in california and mexico.…

Environment
5
Wildlife Conservation Network Inc

Connect conservationists and supporters, deploy resources to the field, provide conservationists with tools and support they need to succeed.

Animals
6
World Wildlife Fund Inc

Wwf's mission is to conserve nature and reduce the most pressing threats to the diversity of life on earth. (continued on schedule o)

Environment
7
Conservation Farms & Ranches

Preserving and enhancing the habitat of wildlife, such as sandhill cranes, waterfowl, raptors, which habitat expenses are supported by agricultural activities.

Housing & Shelter
8
Sustainable Conservation Inc

Sustainable conservation, inc works with the conservation fund, a nonprofit corporation, to create partnerships with the private, nonprofit, and public sectors to protect the outdoor heritage of the united states.

Environment
9
Conservation International Foundation

Ci works to spotlight and secure the critical benefits that nature provides to humanity.

Environment
10
Tuolumne River Preservation Trust dba Yosemite Rivers Alliance

At Yosemite Rivers Alliance, we unite conservation and community to protect and restore the three rivers that ?ow through the Yosemite Regionthe Tuolumne, Stanislaus, and Merced.

—
11
Rainforest Foundation Inc

The purpose of rainforest foundation us is to support indigenous peoples and forest communities in their efforts to secure their lands, protect their environment, and uphold their rights.

Environment
12
Fsc I&P

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.…

Philanthropy

For reference, the grantee most central to the portfolio’s shape is Environment America Research and Policy Center Inc and the most unlike its peers is Solar Sister 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.

← shrinkinggrowing →↓ leaning in → pulling backsteadyEnvironmental Conservation …Christian Missionary Organi…Policy Research and AdvocacyCommunity FoundationsIndependent K-12 SchoolsCommunity Arts CentersOrchestra and Ensemble Perf…Dance Arts OrganizationsCancer Support Services
the sector your giving your giving is ahead of the sector the sector’s ahead of you· dot size = how much the theme matters to each side
Ordered by the change in your giving — leaning in on top, pulling back at the bottom. The bar between the two dots is how out of step you are with the sector. Hover any row for detail.

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 18. You back the established end — and your money leans older still.

THE FIELDby orgYOUR GRANTEESby number19%2%<5yr14%8%5–10yr20%15%10–20yr19%37%20–35yr13%24%35–55yr16%16%55yr+
THE FIELDby orgYOUR MONEYby value19%1%<5yr14%6%5–10yr20%13%10–20yr19%46%20–35yr13%27%35–55yr16%7%55yr+

The field is 19% startups (under 5 years old) — 2% of your grantees by number, and just 1% of your money.

Closures · last 5 years

The orgs you fund almost never close — 0.0% lost their exemption, against 10% of the field you don’t fund.

orgs you fund
0.0%0/173
the rest of the field
10%
11,858/120,587

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.

04the grantee network

147 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. 147 of the 231 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.

0
Load-bearing (≥25% of a budget)
15
Early backer (in before they grew)
146/147
Grantees still filing
68/147
Grew since you first funded

Where your money sits — by cause, then by grantee

The Pacific Forest Trust Incorporated — $95,500 · OtherEcojustice — $95,000 · Other+100 more — $2,229,884 · Other+100 moreSmith River Alliance Inc — $77,000 · EnvironmentSmith River Alliance IncYELLOWSTONE TO YUKON — $75,000 · EnvironmentYELLOWSTONE TO YUKONALASKA WILDERNESS LEAGUE — $75,000 · EnvironmentALASKA WILDERNESS LEAGUEAshoka Trust for Research in Ecology and the Environment Inc — $70,000 · EnvironmentAshoka Trust for Research in …THE STORY OF STUFF PROJECT — $65,000 · EnvironmentCLIMATE CONSERVATION DBA CENTER FOR LARGE LANDSCAPE CONSERVATION — $60,000 · EnvironmentWATER CLIMATE TRUST — $60,000 · EnvironmentGREEN CORPS INC — $55,000 · EnvironmentENVIRONMENT AMERICA RESEARCH AND POLICY CENTER INC — $50,000 · EnvironmentGlobal Forest Generation — $50,000 · EnvironmentGREATER YELLOWSTONE COALITION — $50,000 · EnvironmentSANCTUARY FOREST INC — $45,000 · EnvironmentWATERKEEPER ALLIANCE INC — $45,000 · Environment+37 more — $527,000 · Environment+37 moreRESOLVE INC — $129,000 · AnimalsRESOLVE INCAmerican Bird Conservancy — $85,000 · AnimalsAmerican Bird Co…CENTER FOR BIOLOGICAL DIVERSITY INC — $75,000 · AnimalsCENTER FOR BIOLO…WILD SALMON CENTER — $55,000 · AnimalsWILD SALMON CENT…NATIONAL WILDLIFE FEDERATION — $50,000 · AnimalsNATIONAL WILDLIF…THEODORE ROOSEVELT CONSERVATION PARTNERSHIP INC — $50,000 · AnimalsTHEODORE ROOSEVE…African Wildlife Conservation Fund Inc — $50,000 · AnimalsAfrican Wildlife…PANTHERA CORPORATION — $45,000 · AnimalsPANTHERA CORPORA…TROUT UNLIMITED INC — $30,000 · AnimalsFRIENDS OF BIRDLIFE INTERNATIONAL INC — $25,000 · AnimalsSEA SHEPHERD CONSERVATION SOCIETY — $25,000 · AnimalsROCKY MOUNTAIN BIRD OBSERVATORY — $25,000 · AnimalsCONSERVATION THROUGH PUBLIC HEALTH — $25,000 · Animals+7 more — $74,000 · Animals+7 moreENVIRONMENTAL INVESTIGATION AGENCY — $45,000 · InternationalCONGO EDUCATION PARTNERS INC — $45,000 · InternationalChile-California Council — $35,000 · InternationalPCI-MEDIA IMPACT INC — $25,000 · InternationalSea Turtle Conservancy — $22,000 · InternationalRAINFOREST TRUST — $20,000 · International+1 more — $6,000 · InternationalPOPULATION MEDIA CENTER INC — $70,000 · EducationNORTHWOODS STEWARDSHIP CENTER — $25,000 · EducationJocotoco Conservation Foundation — $20,000 · EducationRIDGEFIELD ACADEMY INC — $10,500 · EducationCHOATE ROSEMARY HALL FOUNDATION INCORPORATED — $10,000 · EducationDUTCHESS DAY SCHOOL — $7,000 · EducationTHE TAFT SCHOOL CORPORATION — $5,500 · Education+4 more — $9,500 · EducationWild Earth Society Incorporated — $50,000 · Arts & CultureFirst Light Foundation — $25,000 · Arts & CultureTHE SALISBURY ASSOCIATION INC — $6,000 · Arts & CultureSEATTLE REPERTORY THEATRE — $4,500 · Arts & CultureSAVANNAH PHILHARMONIC CORPORATION — $3,500 · Arts & Culture+1 more — $2,000 · Arts & CultureTIDES FOUNDATION — $25,000 · PhilanthropyCOMMUNITY INITIATIVES — $25,000 · PhilanthropyWHITE FEATHER FOUNDATION — $10,000 · Philanthropy+1 more — $2,000 · Philanthropy
Other$2,420,384Environment$1,304,000Animals$743,000International$198,000Education$157,500Arts & Culture$91,000Philanthropy$62,000

Showing your 200 largest grantees by grant value.

Each org by its size and your share of it — top-left is where you’re load-bearing

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ your share of their budgetRESOLVE INC — $129,000 over 3y, 0.6% of budgetThe Pacific Forest Trust Incorporated — $95,500 over 3y, 0.5% of budgetAmerican Bird Conservancy — $85,000 over 2y, 0.2% of budgetSmith River Alliance Inc — $77,000 over 2y, 3.2% of budgetCENTER FOR BIOLOGICAL DIVERSITY INC — $75,000 over 2y, 0.1% of budgetYELLOWSTONE TO YUKON — $75,000 over 3y, 0.7% of budgetALASKA WILDERNESS LEAGUE — $75,000 over 3y, 0.6% of budgetPOPULATION MEDIA CENTER INC — $70,000 over 2y, 0.6% of budgetSODA MOUNTAIN WILDERNESS COUNCIL — $70,000 over 3y, 8.1% of budgetAshoka Trust for Research in Ecology and the Environment Inc — $70,000 over 3y, 5.3% of budgetTHE STORY OF STUFF PROJECT — $65,000 over 3y, 2.3% of budgetCLIMATE CONSERVATION DBA CENTER FOR LARGE LANDSCAPE CONSERVATION — $60,000 over 3y, 0.8% of budgetWATER CLIMATE TRUST — $60,000 over 3y, 24% of budgetTHE VITAL GROUND FOUNDATION INC — $59,000 over 2y, 0.6% of budgetWILDEARTH GUARDIANS — $56,000 over 2y, 0.7% of budgetWILD SALMON CENTER — $55,000 over 3y, 0.3% of budgetGREEN CORPS INC — $55,000 over 2y, 4.9% of budgetNATIONAL WILDLIFE FEDERATION — $50,000 over 1y, 0.0% of budgetWild Earth Society Incorporated — $50,000 over 2y, 0.8% of budgetNORTHWOODS ALLIANCE INCORPORATED — $50,000 over 2y, 25% of budgetENVIRONMENT AMERICA RESEARCH AND POLICY CENTER INC — $50,000 over 2y, 0.5% of budgetTHEODORE ROOSEVELT CONSERVATION PARTNERSHIP INC — $50,000 over 2y, 0.3% of budgetGlobal Forest Generation — $50,000 over 2y, 0.7% of budgetAfrican Wildlife Conservation Fund Inc — $50,000 over 2y, 19% of budgetGREATER YELLOWSTONE COALITION — $50,000 over 2y, 0.3% of budgetENVIRONMENTAL INVESTIGATION AGENCY — $45,000 over 2y, 0.3% of budgetPANTHERA CORPORATION — $45,000 over 2y, 0.1% of budgetSANCTUARY FOREST INC — $45,000 over 2y, 1.0% of budgetWATERKEEPER ALLIANCE INC — $45,000 over 2y, 0.2% of budgetCONGO EDUCATION PARTNERS INC — $45,000 over 2y, 16% of budgetTHE PEREGRINE FUND INC — $41,000 over 2y, 0.2% of budgetMONGABAY ORG CORP — $40,000 over 2y, 0.2% of budgetAS YOU SOW — $40,000 over 2y, 0.5% of budgetOIKONOS - ECOSYSTEM KNOWLEDGE — $40,000 over 2y, 2.2% of budgetUpstream Policy Institute Inc — $40,000 over 2y, 1.4% of budgetPEOPLE AND CARNIVORES INC — $36,000 over 2y, 3.2% of budgetChile-California Council — $35,000 over 3y, 6.4% of budgetTROUT UNLIMITED INC — $30,000 over 2y, 0.0% of budgetINSTITUTE FOR FISHERIES RESOURCES — $27,000 over 1y, 14% of budgetMANOMET INC — $26,000 over 2y, 0.3% of budgetTIDES FOUNDATION — $25,000 over 1y, 0.0% of budgetTHE NATURE CONSERVANCY — $25,000 over 1y, 0.0% of budgetCOLUMBIA LAND TRUST — $25,000 over 1y, 0.2% of budgetCOMMUNITY INITIATIVES — $25,000 over 1y, 0.0% of budgetTHE POPULATION INSTITUTE INC — $25,000 over 1y, 0.4% of budgetFirst Light Foundation — $25,000 over 1y, 19% of budgetDian Fossey Gorilla Fund International Inc — $25,000 over 1y, 0.2% of budgetNATURE AND CULTURE INTERNATIONAL — $25,000 over 1y, 0.3% of budget
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.

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.

PatagoniaorgResources Legacy FundNational Fish and Wil…Clif Family FoundationThe Nature ConservancyThe Marisla FoundationMarin Community Found…Gordon E and Betty I …The Overbrook Foundat…Firedoll FoundationWilburforce FoundationLand Trust Alliance I…
PatagoniaorgCA58.4× affinity37 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Patagoniaorg · Resources Legacy Fund · National Fish and Wildlife Foundation · Clif Family Foundation · The Nature Conservancy · The Marisla Foundation · Marin Community Foundation · Gordon E and Betty I Moore Foundation · The Overbrook Foundation · Firedoll Foundation · Wilburforce Foundation · Land Trust Alliance 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 Weeden 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.

2024
’20’21’22’23’24’25
no gov · 100%2%6%14%25%your share of their income ↑0%25%50%75%100%share of the org’s income from government →median 12%
  • The Salisbury Association Inc — 54% of income from government
  • Wild Salmon Center — 49% of income from government
  • Northwoods Stewardship Center — 40% of income from government
  • Cascades Carnivore Project — 16% of income from government
  • Beyond Toxics — 13% of income from government
  • Manomet Inc — 12% of income from government
  • Berkshire Taconic Community Foundation Inc — 2% of income from government
  • Sea Turtle Conservancy — 1% of income from government
  • Yale New Haven Hospital — 0% of income from government
  • Western Rivers Conservancy — 0% of income from government
  • Choate Rosemary Hall Foundation Incorporated — 0% of income from government
no gov moneyreceives it· size = income
10get no government money at all
28report government grants on their 990 we could not trace to a source (not plotted)
1rely on government for over half their income
typical government reliance, FY20–25

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.

05Through Plinth

Warm introductions · Powered by PlinthPlus

How do I get to Weeden Foundation?

Find your warmest path to Weeden 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.

On method. Every financial figure here is read directly from IRS e-file XML — your own 990/990-PF and the multi-year returns of the 231 grantees we resolved across every year we hold, several hundred filings in all (a different count from the grant rows on the cover, which are one fiscal year)— each linked to its source. Grantee achievements and outcomes are each organization’s own program-service reporting (Form 990, Part III); we read these as association with sustained funding — the foundation is one of several forces — suppress low-confidence name matches rather than guess, and say so where a figure rests on a single grant or filing. Not everything on this page is a filed figure, and the difference matters. Filed is what you reported on your return. Official is another government record about an organization, such as a federal award or a charity register, joined by name where no shared identifier exists. Resolved is an identity we worked out where the filing named a recipient without an EIN, kept only above a measured confidence threshold. Computed is arithmetic over those, like themes, portfolio clusters and co-funder strength. Context is a statistic about a place rather than about an organization, which is what the need overlay is: it describes the area a grantee’s address sits in, not where its work lands. Inferred is drawn by a model from text, like the partnerships read out of public news and organization websites. Each is labeled where it appears. How we build these →

Generated from your IRS Form 990-PF e-file return for fiscal year 2024, released 2024. Filings run roughly 12–24 months behind; figures are dated accordingly.

Source object · view filing

More from the funding graph

The unnamed billions
grants reported with no recipient in the public record
The regranting layer
51% of grant dollars land in the regranting layer
The DAF merry-go-round
$9.7B circulates between donor-advised funds
The camps
funders cluster by geography, not ideology
By state
where grant money is based, and what stays home
State money flows
the interactive map of money crossing state lines