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Washington, D.C. · Public charity

Environmental Federation of California Earthshare California

The primary purpose of the organization is to broaden its affiliates' (501(c)(3) organizations) financial support by obtaining access to and coordinating participation in corporate and governmental payroll deduction fundraising campaigns.

$1k
Granted FY2025(still arriving)
1
Grants FY2025
19
Organizations funded FY2023
47%
First-time grantees FY2023
Read the full brief

Read this first · the figures below need context

100% of Environmental Federation of California Earthshare California’s FY2025 grant dollars went to Earthshare, not to grantees.

Its money now reaches organizations through that sponsor, which does not report who recommended each grant. FY2025 names 0 organizations directly, so a portfolio cannot be read from it.

Organizations named directly on the return

7
’17
9
’19
19
’23
2
’24
0
’25

Amber years are those where most dollars went to a sponsor.

Median grant, FY2025
$37,415
Largest grant, FY2025
$37,415
Organizations funded a year
7 to 19
FY2017 to FY2023
States reached, FY2025
1
Total assets, FY2025
$77k

How open it is to new grantees

In FY2023, 47% of the organizations Environmental Federation of California Earthshare California funded were first-time grantees, receiving 25% of its grant dollars.

New vs renewed · share of each year

In FY2023, 75% of grant dollars renewed an existing relationship; $79k went to new ones.

50%100%’19’23
RenewedFirst-time

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

’19’23
EnvironmentRecreation & SportsOther
How this is measured
First-time means a grantee’s first year in the filing window; renewed means funded in an earlier year too. The renewed share climbs naturally as a portfolio matures, so the signal is a year that bucks it (a wave of new grantees). The earliest year is left-censored: relationships that predate the data read as new. Theme is the grantee’s IRS cause.
The numbers by year
Fiscal yearOrganizations fundedTo those organizationsFirst-time grantees
FY2024still arriving2$13k0%
FY202319$315k47%
FY20199$69k56%
FY20177$64kn/a
100% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2025.

Environment$1.2MEmployment$56kAnimals$49kCommunity Improvement$18kRecreation & Sports$12k

Top grantees

Largest recipients by total granted, FY2017 to FY2024, and the share of each one’s budget the grants supplied at peak.

Show all 21 grantees

Where it is load-bearing

Each grantee by its size and the share of its budget Environmental Federation of California Earthshare California supplied at peak.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetSierra Club Foundation: $92,680 over 4y, 0.1% of budgetThe Surfrider Foundation: $79,963 over 5y, 0.3% of budgetNatural Resources Defense Council Inc: $63,825 over 5y, 0.0% of budgetDesert Tortoise Preserve Committee Inc: $25,162 over 3y, 3.2% of budgetMountain Lion Foundation: $24,108 over 2y, 2.6% of budgetBay Area Ridge Trail Council: $23,827 over 2y, 1.3% of budgetGolden Gate National Parks Conservancy: $23,147 over 2y, 0.0% of budgetHeal the Bay: $15,828 over 2y, 0.2% of budgetCalifornia Native Plant Society: $13,816 over 1y, 0.1% of budgetEnvironmental Defense Fund Incorporated: $13,315 over 1y, 0.0% of budgetAnza-Borrego Foundation: $12,355 over 2y, 0.5% of budgetFriends of the River Foundation: $11,729 over 1y, 1.6% of budgetRainforest Action Network: $10,219 over 2y, 0.1% of budgetSave The Bay: $9,042 over 1y, 0.2% of budgetBaykeeper: $8,077 over 1y, 0.4% of budgetRails to Trails Conservancy: $6,349 over 2y, 0.1% of budgetSave Our Shores: $5,409 over 1y, 1.0% of budgetGreenbelt Alliancepeople for Open Space: $5,208 over 1y, 0.2% of budgetSan Diego Coastkeeper: $5,203 over 1y, 0.5% of budgetFriends of the Earth: $5,074 over 1y, 0.0% of budget

Tap a dot to name the grantee.

How this is measured
Share of budget is the funder’s grant in a year over the grantee’s total revenue that year, at its highest across the years we hold; revenue is from all sources. Only grantees confirmed against their own filings, whose grants do not exceed their revenue, are plotted: the largest 20.

Co-funders

Grantmakers whose grantees overlap with this funder’s far more than size alone predicts. Closer means stronger alignment; arcs show where they also fund each other. Here they form a tightly interlocked group: most of these funders back each other's grantees too.

Resources Legacy FundCA19.7× affinity7 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Resources Legacy Fund · The Rose Foundation for Communities the Environment · Ibm International Foundation · Leonardo Dicaprio Foundation · Silicon Valley Community Foundation · Patagoniaorg · Marin Community Foundation · Rockefeller Philanthropy Advisors Inc · The San Francisco Foundation · Vanguard Charitable Endowment Program · American Endowment Foundation · Morgan Stanley Global Impact Funding Trust Inc

How this is measured
Affinity is a Gamma-Poisson posterior co-funding rate, re-centered on the typical rate, so thin evidence shrinks toward no signal. Overlap is association, not proof of shared intent.

Compare Environmental Federation of California Earthshare California with peer funders

About Environmental Federation of California Earthshare California

How much does Environmental Federation of California Earthshare California give?
Environmental Federation of California Earthshare California reported 1 grants totaling $1,058 in its FY2025 IRS filing. It funded between 7 and 19 organizations a year over FY2017 to FY2023.
What does Environmental Federation of California Earthshare California fund?
By grant dollars over FY2017 to FY2024, its largest causes are Environment (90%), Employment (4%), Animals (4%).
Who are Environmental Federation of California Earthshare California's largest grantees?
By total granted over FY2017 to FY2024: Sierra Club Foundation ($93k), The Surfrider Foundation ($80k), Natural Resources Defense Council Inc ($64k).
Does Environmental Federation of California Earthshare California fund new organizations?
In FY2023, 47% of the organizations it funded were first-time grantees.
Which funders back the same organizations as Environmental Federation of California Earthshare California?
Its strongest co-funders, measured against what their size predicts, include Resources Legacy Fund, The Rose Foundation for Communities the Environment, Ibm International Foundation.
Where is Environmental Federation of California Earthshare California based?
Environmental Federation of California Earthshare California is based in DC.

On method. Every financial figure here is read from IRS e-file XML, the funder’s own 990/990-PF, and from the multi-year returns of the 23 grantees we resolved, each linked to its source. Grantee outcomes are each organization’s own program-service reporting (Form 990, Part III), read as association with funding, never as caused by it. Low-confidence name matches are suppressed rather than guessed. How we build these →

How this is measured
Each figure carries one of six labels. Filed is what the funder reported on its 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.

Generated from the IRS Form 990 e-file return for fiscal year 2025, released 2025. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Source object · view filing

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