Organization · EIN 94-6069890 · Oakland, CA · Environment
Who funds Sierra Club Foundation?
246 private foundations reported paying Sierra Club Foundation $14.8M on returns for tax year 2023.
246 funders · 8 foundations that fund peers · 6 closest peers
Funders 246
| Foundation | Paid | Purpose as filed | Match | Source |
|---|---|---|---|---|
| John D and Catherine T MacArthur Foundation (Consolidated) Chicago, IL |
$4,000,000 | to support the Beyond Coal campaign | Same address 1.00 Wrong? | 990-PF FYE 12/2023 |
| Skyline Foundation San Francisco, CA · Preselected only |
$4,000,000 | SIERRA CLUB 2030 CAMPAIGN Filed as “THE SIERRA CLUB FOUNDATION” |
Same address 1.00 Wrong? | 990-PF FYE 12/2023 |
| The Jpb Foundation New York, NY · Preselected only |
$1,000,000 | SIERRA CLUB'S HEALTHY COMMUNITIES CAMPAIGN | Same address 1.00 Wrong? | 990-PF FYE 12/2023 |
| Martin Foundation Doylestown, PA |
$550,000 | SUPPORT FOR VITAL WORK OF ENVIRONMENTAL PRESERVATION | Same address 1.00 Wrong? | 990-PF FYE 12/2023 |
| Sequoia Climate Foundation Irvine, CA · Preselected only |
$500,000 | TO SUPPORT PUBLIC EDUCATION ON THE CLEAN ENERGY TRANSITION | Same address 1.00 Wrong? | 990-PF FYE 11/2024 |
| The Morningstar Philanthropic Foundation Bethesda, MD · Preselected only |
$350,000 | GENERAL CHARITABLE PURPOSES | Same address 1.00 Wrong? | 990-PF FYE 12/2023 |
| The McKnight Foundation Minneapolis, MN |
$301,000 2 grant lines |
To decarbonize the power, transportation, and building sectors in Minnesota, Iowa, and Wisconsin, to realize an equitable clean energy futu… +1 more | Same address 1.00 Wrong? | 990-PF FYE 12/2023 |
| Stephen M Silberstein Foundation Belvedere, CA · Preselected only |
$200,000 | PROTECT WILD PLACES & RESPONSIBLE RESOURCE USE | Exact name 1.00 Wrong? | 990-PF FYE 12/2023 |
| Sea Change Foundation San Francisco, CA · Preselected only |
$200,000 | Promote energy efficiency | Same address 1.00 Wrong? | 990-PF FYE 12/2023 |
| The William Penn Foundation Philadelphia, PA |
$154,000 | 2022 OUTDOORS FOR ALL | Same address 1.00 Wrong? | 990-PF FYE 12/2023 |
| Wilburforce Foundation Seattle, WA |
$145,000 4 grant lines |
ENVIRONMENTAL - SIERRA CLUB: OUR WILD ALASKA CAMPAIGN +3 more | Same address 1.00 Wrong? | 990-PF FYE 12/2023 |
| The William & Flora Hewlett Foundation Menlo Park, CA |
$125,000 | FOR THE CLEAN TRANSPORTATION FOR ALL CAMPAIGN | Same address 1.00 Wrong? | 990-PF FYE 12/2023 |
| Our Part Santa Monica, CA · Preselected only |
$125,000 | Environmental Protection | Same ZIP 1.00 Wrong? | 990-PF FYE 12/2023 |
| Arie and Ida Crown Memorial Chicago, IL |
$100,000 | PROGRAM | Same address 1.00 Wrong? | 990-PF FYE 12/2023 |
| Julian Grace Foundation Highland Park, IL · Preselected only |
$100,000 | GENERAL OPERATING SUPPORT | Same address 1.00 Wrong? | 990-PF FYE 12/2023 |
| The Horace W Goldsmith Foundation New York, NY · Preselected only |
$100,000 | SPECIAL PURPOSE | Same address 1.00 Wrong? | 990-PF FYE 12/2023 |
| Valley Fund Charitable Foundation Wilmington, DE · Preselected only |
$100,000 | General & Unrestricted | Same address 1.00 Wrong? | 990-PF FYE 12/2023 |
| Stephen and Rosamund Forrest Family Foundation Wilmington, DE · Preselected only |
$100,000 | Clean Energy for All Midwest program | Same address 1.00 Wrong? | 990-PF FYE 12/2023 |
| Rockefeller Brothers Fund New York, NY |
$84,679 | FOR ITS LIVING ECONOMY PROGRAM | Same address 1.00 Wrong? | 990-PF FYE 12/2023 |
| Barr Foundation Boston, MA · Preselected only |
$80,000 | CLIMATE: TO SUPPORT GRASSROOTS EFFORTS TO INFORM EQUITABLE CLEAN ENERGY POLICIES IN MASSACHUSETTS | Same address 1.00 Wrong? | 990-PF FYE 12/2023 |
Amounts are as filed on each foundation's 990-PF for a tax year beginning in 2023. The match shows how the payee on the filing was linked to this EIN (what each match type means); hover or tap it for the score. Wrong? Report it.
Foundations that fund organizations like Sierra Club Foundation
These foundations paid at least two of the 25 organizations that share the most funders with Sierra Club Foundation, but don't appear on its own funder list for 2023. This is a factual overlap from filings, not a recommendation or an endorsement.
- Analog Devices Foundation Boston, MA
Paid 20 of the 25 closest peers · $47.6K to them - Sempra Foundation San Diego, CA
Paid 19 of the 25 closest peers · $55.1K to them · Says it funds preselected organizations only - The Robert Wood Johnson Foundation Princeton, NJ
Paid 20 of the 25 closest peers · $5.5M to them - Amica Companies Foundation Lincoln, RI
Paid 20 of the 25 closest peers · $152K to them · Says it funds preselected organizations only - Lincoln Financial Foundation Radnor, PA
Paid 18 of the 25 closest peers · $55.2K to them - Ann & Gordon Getty Foundation San Francisco, CA
Paid 16 of the 25 closest peers · $624K to them · Says it funds preselected organizations only - Xcel Energy Foundation Minneapolis, MN
Paid 17 of the 25 closest peers · $22.3K to them - Gordon E and Betty I Moore Foundation Palo Alto, CA
Paid 17 of the 25 closest peers · $23.8M to them · Says it funds preselected organizations only
Organizations with the most funders in common
- Natural Resources Defense Council New York, NY
75 shared funders · 625 funders in all - Medecins Sans Frontieres USA New York, NY
92 shared funders · 2370 funders in all - Earthjustice San Francisco, CA
62 shared funders · 353 funders in all - World Wildlife Fund Washington, DC
64 shared funders · 633 funders in all - The Nature Conservancy Arlington, VA
87 shared funders · 1261 funders in all - Environmental Defense Fund New York, NY
61 shared funders · 492 funders in all
Where this comes from
Each row is a grant line from Part XV of a private foundation's Form 990-PF. The 990-PF has no field for the recipient's tax ID, so WHOFUNDS matched the payee's name and address to the IRS Business Master File. How matching works and where it fails.
Other views of this organization: ProPublica Nonprofit Explorer · IRS Tax Exempt Organization Search