Organization · EIN 52-1557765 · Washington, DC · Public & societal benefit
Who funds Earthworks?
24 private foundations reported paying Earthworks $2.27M on returns for tax year 2023.
24 funders · 8 foundations that fund peers · 6 closest peers
Funders 24
| Foundation | Paid | Purpose as filed | Match | Source |
|---|---|---|---|---|
| The Schmidt Family Foundation Palo Alto, CA |
$812,500 | ENCOURAGING A JUST TRANSITION AWAY FROM FOSSIL FUELS, ADVANCING DIVERSITY AND EQUITY IN THE ENVIRONMENTAL MOVEMENT | Same address 1.00 Wrong? | 990-PF FYE 12/2023 |
| The Jpb Foundation New York, NY · Preselected only |
$500,000 | PROTECTING OUTDOOR AIR QUALITY FROM OIL, GAS, AND MINING | Same address 1.00 Wrong? | 990-PF FYE 12/2023 |
| Waverley Street Foundation Palo Alto, CA · Preselected only |
$425,000 | Coordinating and aligning advocacy, research, and communications in the transition minerals and clean energy space | Same address 1.00 Wrong? | 990-PF FYE 12/2023 |
| Park Foundation Ithaca, NY |
$130,000 2 grant lines |
ENVIRONMENT - PROJECT SUPPORT | Same address 1.00 Wrong? | 990-PF FYE 12/2023 |
| Cloud Mountain Foundation New York, NY · Preselected only |
$80,000 | ENVIRONMENTAL | Same ZIP 1.00 Wrong? | 990-PF FYE 12/2023 |
| Tortuga Charitable Foundation New York, NY · Preselected only |
$75,000 | GENERAL CHARITABLE PURPOSES | Same address 1.00 Wrong? | 990-PF FYE 12/2023 |
| John D and Catherine T MacArthur Foundation (Consolidated) Chicago, IL |
$50,000 | to convene Earthworks staff, Foundation staff, and prospective funders to learn about the role of citizen science in methane detection | Same address 1.00 Wrong? | 990-PF FYE 12/2023 |
| The Marisla Foundation Laguna Beach, CA |
$50,000 | GENERAL SUPPORT | Same address 1.00 Wrong? | 990-PF FYE 12/2023 |
| The Overbrook Foundation New York, NY · Preselected only |
$40,000 | General Operating Support | Same address 1.00 Wrong? | 990-PF FYE 12/2023 |
| Isdell Foundation New York, NY |
$21,700 | Environmental Protection | Same address 1.00 Wrong? | 990-PF FYE 12/2023 |
| The Fine and Greenwald Foundation Aventura, FL · Preselected only |
$20,000 | ENVIRONMENTAL | Same address 1.00 Wrong? | 990-PF FYE 12/2023 |
| Steven C Leuthold Family Foundation Minneapolis, MN |
$10,000 | OPERATIONS | Same address 1.00 Wrong? | 990-PF FYE 12/2023 |
| The William C Bullitt Foundation New York, NY · Preselected only |
$10,000 | CONSERVATION/ ENVIRONMENT | Same address 1.00 Wrong? | 990-PF FYE 12/2023 |
| EcoTrust Minneapolis, MN · Preselected only |
$10,000 | Unrestricted general operating support | Same address 1.00 Wrong? | 990-PF FYE 12/2023 |
| The Mancheski Foundation Garden City, NY · Preselected only |
$10,000 | GENERAL PURPOSE | Same address 1.00 Wrong? | 990-PF FYE 12/2023 |
| Fred and Maxine Rumack Family Foundation Great Neck, NY · Preselected only |
$7,500 | TO AID IN CHARITY | Same address 1.00 Wrong? | 990-PF FYE 12/2023 |
| Gorlitz Foundation Washington, DC |
$7,000 2 grant lines |
HELP COMMUNITIES SECURE PROTECTIONS OF THEIR HEALTH, LAND, WATER, AND AIR FROM EXTRACTIVE INDUSTRIES. | Same address 1.00 Wrong? | 990-PF FYE 12/2023 |
| Leaves of Grass Fund Lincoln, MA · Preselected only |
$6,000 | CHARITABLE | Same address 1.00 Wrong? | 990-PF FYE 12/2023 |
| Csp Charitable Foundation Boston, MA · Preselected only |
$5,000 | CHARITABLE | Same address 1.00 Wrong? | 990-PF FYE 12/2023 |
| Arnold Foundation Austin, TX · Preselected only |
$1,500 | Environmental protection | Same street 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 Earthworks
These foundations paid at least two of the 25 organizations that share the most funders with Earthworks, but don't appear on its own funder list for 2023. This is a factual overlap from filings, not a recommendation or an endorsement.
- The William & Flora Hewlett Foundation Menlo Park, CA
Paid 18 of the 25 closest peers · $26.5M to them - Ge Foundation Norwalk, CT
Paid 15 of the 25 closest peers · $26.4K to them - Grace Jones Richardson Testamentary Trust Greensboro, NC
Paid 13 of the 25 closest peers · $152K to them · Says it funds preselected organizations only - Marty and Dorothy Silverman Foundation New York, NY
Paid 13 of the 25 closest peers · $3.74M to them · Says it funds preselected organizations only - The Cigna Group Foundation Philadelphia, PA
Paid 13 of the 25 closest peers · $197K to them - Bristol-Myers Squibb Foundation Princeton, NJ
Paid 13 of the 25 closest peers · $586K to them - The Robert Wood Johnson Foundation Princeton, NJ
Paid 11 of the 25 closest peers · $14.2M to them - The Ford Foundation New York, NY
Paid 14 of the 25 closest peers · $33.2M to them
Organizations with the most funders in common
- Natural Resources Defense Council New York, NY
14 shared funders · 625 funders in all - Earthjustice San Francisco, CA
14 shared funders · 353 funders in all - Medecins Sans Frontieres USA New York, NY
12 shared funders · 2370 funders in all - The Union of Concerned Scientists Cambridge, MA
12 shared funders · 258 funders in all - Earth Island Institute Berkeley, CA
9 shared funders · 106 funders in all - The Center for Reproductive Rights New York, NY
9 shared funders · 281 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