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Funding received

Who funds Sierra Club Foundation?

Sierra Club Foundation has received $349 million across 2,206 grants from 765 funders between 2018 and 2025. Its largest funder is Climate Imperative Foundation.

Total received
$349.2M
Funders
765
Grants
2,206
Years
2018–2025

Funders of this organization

Each funder's grants to this organization, summed across all reported years. Largest first — click any column to re-sort.

100 of 765 funders
Click a column to sort
Funder Total givenGrantsYearsLatest Follow
Climate Imperative Foundation $67.8M52020–20242024
Fidelity Investments Charitable Gift Fund $52.0M72019–20242024
B Bloomberg Family Foundation INC $44.6M32020–20222022
John D and Catherine T Macarthur Foundation (consolidated) $18.0M52020–20232023
Combined Jewish Philanthropies of Greater Boston INC $17.3M52019–20242024
Y Yellow Chair Foundation $16.0M42020–20232023
Foundation for the Carolinas $10.5M52020–20242024
Donor Advised Charitable Giving INC $10.0M62019–20242024
Climateworks Foundation $8.1M32021–20242024
S Sandler Foundation $7.2M82019–20242024
Freedom Together Foundation $6.3M62020–20242024
American Online Giving Foundation INC $5.1M62019–20242024
B Brunckhorst Foundation $4.8M42020–20242024
Sequoia Climate Foundation $4.4M42021–20232023
Sea Change Foundation $4.2M82020–20242024
Tides Foundation $4.2M52020–20242024
United States Energy Foundation $4.2M52020–20242024
Wellspring Philantropic Fund INC $3.0M120192019
Vanguard Charitable Endowment Program $2.7M52020–20242024
The McKnight Foundation $2.4M122020–20242024
M Martin Foundation $2.4M52020–20242024
National Philanthropic Trust $1.7M62019–20242024
T The Morningstar Philanthropic Foundation $1.5M52020–20242024
The Partnership Project INC $1.5M52020–20242024
The Sunrise Project INC $1.5M22023–20242024
Building Decarbonization Coalition $1.4M120242024
B Barbara Brunckhorst Foundation $1.3M120222022
S Someland Foundation $1.0M120202020
Maine Community Foundation INC $988K52020–20242024
Taproot Earth $984K120232023
The Chicago Community Trust $952K62019–20232023
Rockefeller Philanthropy Advisors INC $856K32020–20242024
S Stephen M Silberstein Foundation $800K42020–20242024
Wilburforce Foundation $786K192020–20242024
J James and Aune Nelson Foundation $765K52019–20222022
American Endowment Foundation $755K82020–20242024
Raymond James Charitable Endowment Fund $733K52019–20242024
Rockefeller Brothers Fund INC $725K52020–20232023
California Community Foundation $707K62019–20242024
The William & Flora Hewlett Foundation $675K62020–20242024
O Our Part $665K42020–20232023
The William Penn Foundation $662K52020–20232023
Give Lively Foundation INC $653K52021–20252025
The Joyce Foundation $600K22020–20222022
Julian Grace Foundation $515K52020–20242024
Network for Good INC $506K52020–20242024
T The Lewis Foundation $500K120202020
H Horace W Goldsmith Foundation $500K52020–20242024
Morgan Stanley Global Impact Funding Trust INC $454K52020–20242024
The Seattle Foundation $442K322020–20242024
G Gwendolyn J McCullen Charitable Trust Uw 136-0001211280 $416K52020–20242024
Arie and Ida Crown Memorial $405K52020–20242024
Earthshare $404K62019–20242024
Windward Fund $400K22020–20232023
Breakthrough Energy Foundation $400K120242024
Jewish Communal Fund $395K62019–20242024
M M W C Foundation N M & F $385K52020–20242024
T Treeline Foundation $375K52020–20242024
The Marisla Foundation $375K42020–20232023
I Impactassetsinc $370K42020–20232023 —
T The Kendeda Fund $350K42020–20232023
S Stephen and Rosamund Forrest Family Foundation $325K102020–20242024
M Myrtle Huplits & Woodman Huplits Foundation in Care of Todd E Peskin $324K52020–20242024
Environmental Health Coalition $308K22021–20222022
B Bear Gulch Foundation $308K52020–20242024
The California Endowment $300K42019–20212021
Ford Foundation $300K120242024
Wallace Global Fund II $300K22020–20212021
C California Environmental Justice Alliance $285K120232023
D Dellma Jewell Mitchell Trust $285K52020–20242024
Jewish Community Foundation of Orange County $282K42020–20232023
Park Foundation INC $275K42020–20232023
Western Conservation Foundation $274K42020–20242024
The Cynthia & George Mitchell Foundation $260K52020–20242024
Silicon Valley Community Foundation $258K42020–20232023
T The Spurlino Foundation $255K32020–20222022
A Amalgamated Charitable Foundation INC $250K32022–20242024
Community Foundation of Snohomish County $250K22023–20242024
Jacob and Terese Hershey Foundation $250K42021–20242024
Pasadena Community Foundation $246K42021–20252025
R Rose P Lishner Private Foundation 40-625176215483 $238K52020–20242024
Environmental Defense Fund Incorporated $235K72019–20242024
The US Charitable Gift Trust $225K22023–20242024
S Singing Field Foundation INC $220K42019–20232023
Boston Foundation INC $217K72019–20242024
The Minneapolis Foundation $215K62019–20242024
M Marshall and Yuko Hung Foundation $207K72020–20252025
The Kresge Foundation $201K22020–20212021
V Valley Fund Charitable Foundation $200K22022–20232023
The Heinz Endowments $200K42020–20232023
T The Cameron and Jane Baird Foundation $195K42021–20242024
T Rowe Price Program for Charitable Giving INC $191K72020–20252025
T Tresemer Foundation INC $187K42021–20242024
S Sustainable Markets Foundation $185K32022–20242024
B BNY Mellon Charitable Gift Fund $184K32021–20242024
P Patagoniaorg $182K52019–20242024
Community Foundation of Jackson Hole $166K62020–20242024
New Venture Fund $165K22020–20232023
T The New-Land Foundation INC $165K52020–20242024
Resources Legacy Fund $160K52020–20242024

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Public data from IRS Form 990 e-file & Business Master File. A 990 shows how an organization is run and funded — not its real-world outcomes. Figures are presented without evaluation; we do not rate, score, or rank organizations. · philanthropy.org