Delaware Riverkeeper Network
Funding Overview
From IRS Form 990 filings · 2020–2025
Total received
$7.6M
Foundation funders
38
Grants recorded
102
Years covered
2020–2025
Who funds Delaware Riverkeeper Network?
Delaware Riverkeeper Network is funded by 38 grantmakers, led by The William Penn Foundation ($2.4M), The Woodtiger Fund ($1.7M), The Schmidt Family Foundation ($1.4M). In total, IRS Form 990 filings record $7.6M in grants to Delaware Riverkeeper Network between 2020–2025.
Show all 38 funders
| The Pennsylvania Horticultural Society | $7,905 | 1 | 2022 |
| The New World Foundation | $6,000 | 1 | 2021 |
| River Network | $5,931 | 1 | 2020 |
| Network for Good | $5,263 | 1 | 2020 |
| The Harriette Steelman and Charles | $5,000 | 2 | 2024–2025 |
| Bernard and Anne Spitzer | $3,000 | 1 | 2024 |
| Weeden Foundation | $2,500 | 1 | 2024 |
| Mutual of America Foundation | $2,100 | 5 | 2020–2024 |
| Bristol-myers Squibb Foundation Inc | $1,600 | 5 | 2020–2023 |
| Jpmorgan Chase Foundation | $300 | 2 | 2020–2024 |
| The Pfizer Foundation Inc | $100 | 1 | 2022 |
| The Cigna Group Foundation | $57 | 2 | 2023–2024 |
| Arthur J Gallagher Foundation | $50 | 1 | 2021 |
Funding over time
Grant dollars and counts received per year
What grants has Delaware Riverkeeper Network received?
Individual grants from IRS Form 990 filings, newest first
| Year | Funder | Purpose | Amount |
|---|---|---|---|
| 2025 | Sarah Decoizart Perpetual Charitable Tr | GENERAL | $50,000 |
| 2025 | Berks County Community Foundation Inc | FOR THE LOOKING FOR THE FUTURE OF BERKS COUNTY PROJECT | $15,000 |
| 2025 | The Harriette Steelman and Charles | CHARITABLE FOR ENVIRONMENT | $2,500 |
| 2024 | The William Penn Foundation | ADVOCACY TO PROTECT WATER QUALITY IN THE DELAWARE RIVER WATERSHED. | $500,000 |
| 2024 | The Woodtiger Fund | GENERAL SUPPORT | $350,000 |
| 2024 | The Schmidt Family Foundation | ENCOURAGING A JUST TRANSITION AWAY FROM FOSSIL FUELS | $300,000 |
| 2024 | Park Foundation Inc | PROJECT SUPPORT | $80,000 |
| 2024 | Rockefeller Family Fund Inc | PROJECT SUPPORT - ENVIRONMENT | $50,000 |
| 2024 | Cloud Mountain Foundation | ENVIRONMENTAL | $30,000 |
| 2024 | National Fish and Wildlife Foundation | BUILDING STREAM STEWARDSHIP IN EAST TRENTON | $25,311 |
| 2024 | Environmental Endowment for | EDUCATION AND ADVOCACY | $20,000 |
| 2024 | National Park Foundation | Protect | $19,910 |
| 2024 | The Heinz Endowments | TO SUPPORT EFFORTS TO ENSURE ADVANCEMENT OF A SUSTAINABLE REGION | $17,580 |
| 2024 | Chester County Community Foundation | Environment | $15,000 |
| 2024 | Foundation for a Better Tomorrow Inc | UNRESTRICTED | $10,000 |
| 2024 | Robert H Spitz Foundation | FOR THE PURPOSE OF SECURING STRONGER STREAM PROTECTIONS THROUGH LAND PRESERVATION PRACTICES, AND RAISING AWARENESS OF THE COMMUNITY BENEFITS OF COUPLING ANTIDEGRADATION AND LAND PRESERVATION. | $9,000 |
| 2024 | Jewish Federation of Greater | ENDOWMENTS, DONOR ADVISED FUNDS (DAFS), RESTRICTED GIFTS, AND STRATEGY AND IMPACT | $7,500 |
| 2024 | T Rowe Price Program for Charitable | MULTIPLE | $6,000 |
| 2024 | Aaron and Patricia Blumberg Foundation | General & Unrestricted | $5,000 |
| 2024 | Bernard and Anne Spitzer | GENERAL PURPOSE | $3,000 |
| 2024 | The Harriette Steelman and Charles | CHARITABLE FOR ENVIRONMENT | $2,500 |
| 2024 | Weeden Foundation | GRANT | $2,500 |
| 2024 | The Stewart Family Foundation | GENERAL | $2,000 |
| 2024 | Mutual of America Foundation | GENERAL OPERATING PURPOSE | $600 |
| 2024 | The William Penn Foundation | GENERAL SUPPORT | $256 |
| 2024 | Jpmorgan Chase Foundation | MATCHING CONTRIBUTION (GENERAL OPERATING SUPPORT) | $200 |
| 2024 | The Cigna Group Foundation | GENERAL OPERATING PURPOSE | $30 |
| 2023 | The Woodtiger Fund | GENERAL SUPPORT | $500,000 |
| 2023 | The Schmidt Family Foundation | ENCOURAGING A JUST TRANSITION AWAY FROM FOSSIL FUELS | $300,000 |
| 2023 | National Fish and Wildlife Foundation | DELAWARE RIVER WATERSHED | $81,157 |
Showing 30 most recent of 102 recorded grants.
Frequently Asked Questions
Who funds Delaware Riverkeeper Network?
Delaware Riverkeeper Network is funded by 38 grantmakers, led by The William Penn Foundation ($2.4M), The Woodtiger Fund ($1.7M), The Schmidt Family Foundation ($1.4M). In total, IRS Form 990 filings record $7.6M in grants to Delaware Riverkeeper Network between 2020–2025.
Who is Delaware Riverkeeper Network's largest funder?
The William Penn Foundation is the largest recorded funder of Delaware Riverkeeper Network, with $2.4M across 6 grants (2020–2024).
How much grant funding has Delaware Riverkeeper Network received?
IRS 990 filings record $7.6M in grants to Delaware Riverkeeper Network across 102 grants from 38 funders between 2020–2025. Filings are published on a delay, so recent grants may not appear yet.
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Grant data is drawn from IRS Form 990 filings via Grantable's GrantGraph™. Filings are published on a delay; recent grants may not appear yet.