Who funds Earthworks?
26 private foundations reported grants to Earthworks in Washington, District of Columbia totaling $2.8 million across 26 grants in tax years 2023 to 2025. The largest funder was John D and Catherine T Macarthur Foundation, with $500,000.
From the funders' IRS Form 990-PF filings.
- Foundation funders26
- Grants reported26
- Total received$2.8 million
- Funders taking applications8
Funders of Earthworks that accept applications
If your organization does similar work, these foundations are prospects: they already fund work like Earthworks's and say in their IRS filings that they accept applications.
Foundations that fund Earthworks
| Foundation | Purpose given | Grants | Amount |
|---|---|---|---|
| John D and Catherine T Macarthur Foundation | To reduce methane emissions from oil and gas operations through community empowerment | 1 | $500,000 |
| Freedom Together Foundation | Protecting outdoor air quality from oil, gas, and mining | 1 | $500,000 |
| Waverley Street Foundation | General Operating Support | 1 | $425,000 |
| The Schmidt Family Foundation | Encouraging a just transition away from fossil fuels | 1 | $360,000 |
| True North Foundation | General support/ circuit rider program/ alaska program | 1 | $250,000 |
| Ladybug Foundation Inc | General Operating Support | 1 | $200,000 |
| Park Foundation Inc | Project support | 1 | $100,000 |
| The Marisla Foundation | General support | 1 | $100,000 |
| Tortuga Charitable Foundation | Charitable | 1 | $75,000 |
| The Scherman Foundation Inc | Program/project support | 1 | $50,000 |
| Cloud Mountain Foundation | Environmental | 1 | $40,000 |
| The Overbrook Foundation | General Operating Support | 1 | $40,000 |
| Aria Foundation | General operating purposes | 1 | $30,000 |
| Sacharuna Foundation | Exempt purpose | 1 | $25,000 |
| EcoTrust | Unrestricted general operating support | 1 | $15,000 |
| Leaves of Grass Fund | Charitable | 1 | $12,000 |
| The William C Bullitt Foundation Inc | Conservation/ environment | 1 | $10,000 |
| The Mancheski Foundation Inc | General purpose | 1 | $10,000 |
| Fred and Maxine Rumack Family Foundation | To aid in charity | 1 | $10,000 |
| Isdell Foundation | Envrionmental Conservation | 1 | $8,760 |
| CSP Charitable Foundation | Charitable | 1 | $5,000 |
| The Fanwood Foundation | General purpose | 1 | $1,300 |
| Arnold Foundation | Environmental Advocacy | 1 | $1,000 |
| Amazonsmile Foundation | General support | 1 | $633 |
| The John T & Theresa D Cederholm Private Foundation | Unrestricted | 1 | $250 |
| Analog Devices Foundation | General support | 1 | $51 |
Using this list
A foundation that already gives to Earthworks gives in its field and region, so the list doubles as a prospect list for similar organizations in Washington. Open a foundation to see its application rules, typical grant and every other grant it paid.
Questions people ask
Who funds Earthworks?
John D and Catherine T Macarthur Foundation, Freedom Together Foundation, Waverley Street Foundation, The Schmidt Family Foundation and True North Foundation, and 21 more, according to their IRS Form 990-PF filings.
How much does Earthworks get from foundations?
$2.8 million in 26 reported grants from 26 private foundations in tax years 2023 to 2025. Government grants and gifts from individuals are not included.
Which of these funders accept applications?
The Schmidt Family Foundation, Park Foundation Inc, The Marisla Foundation, The Scherman Foundation Inc and Isdell Foundation say in their filings that they accept applications.