Joseph and Joan Cullman Conservation Foundation Inc
Historical funder research: IRS Form 990-PF filings from US private foundations, showing who funded what in past years. This is not a list of currently open grant calls, and we do not track open RFPs from private foundations. From public IRS Form 990-PF filings (latest on file for this funder: tax year 2024). Coverage: tax years 2019–2025. Freshness: the IRS releases these returns 1.5–2+ years after the tax year ends, so 2025 is still partial and a funder's newest grants may not appear yet. Last updated: November 14, 2026. Filings can contain errors, so confirm current priorities and deadlines with the funder before applying.
Year 2025 is still partial because many returns have not been filed or released yet. That is a freshness issue — coverage in our dataset is tax years 2019–2025.
Only 76.5% of this funder's organizational grants could be linked to an IRS cause code.
The foundation checked the box saying it contributes only to preselected organizations and doesn't accept unsolicited requests.
- Form & materials
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- Deadlines
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- Restrictions
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| Recipient | Location | Purpose (as filed) | Amount | Tax yr |
|---|---|---|---|---|
| World Wildlife Fund Inc | Washington, DC | General & Unrestricted | $50,000 | 2024 |
| Atlantic Salmon Federation Inc | Calais, ME | General & Unrestricted | $30,000 | 2024 |
| The Wild Center | Tupper Lake, NY | General & Unrestricted | $25,000 | 2024 |
| Smithsonian Institution | Washington, DC | JFC 3rd Library of Natural History | $25,000 | 2024 |
| Paul Smiths College of Arts and Sciences | Paul Smiths, NY | General & Unrestricted | $20,000 | 2024 |
| Natural Resources Defense Council Inc | New York, NY | General & Unrestricted | $20,000 | 2024 |
| Adirondack Council Inc | Elizabethtown, NY | General & Unrestricted | $20,000 | 2024 |
| Nature Conservancy - Adirondack Chapter | Keene Valley, NY | General & Unrestricted | $15,000 | 2024 |
| Atlantic Salmon Federation Inc | Calais, ME | Charitable Event | $15,000 | 2024 |
| American Museum of Natural History | New York, NY | Center for Biodiversity | $15,000 | 2024 |
| Adirondack Land Trust Inc | Keene, NY | General & Unrestricted | $15,000 | 2024 |
| Onondaga Audubon Society Inc Onondaga Audubon Soci | Syracuse, NY | General & Unrestricted | $12,000 | 2024 |
| Cary Institute of Ecosystem Studies Inc | Millbrook, NY | General & Unrestricted | $12,000 | 2024 |
| Earthplace the Nature Discovery Center Inc | Westport, CT | General & Unrestricted | $10,000 | 2024 |
| Wildlife Conservation Network Inc | San Francisco, CA | General & Unrestricted | $5,000 | 2024 |
| New York Botanical Garden | Bronx, NY | General & Unrestricted | $5,000 | 2024 |
| Nantucket Sustainable Development Corporation | Nantucket, MA | General & Unrestricted | $5,000 | 2024 |
| Nantucket Shellfish Association Inc | Nantucket, MA | General & Unrestricted | $5,000 | 2024 |
| Nantucket Maria Mitchell Assoc | Nantucket, MA | General & Unrestricted | $5,000 | 2024 |
| Nantucket Land and Water Council Inc | Nantucket, MA | General & Unrestricted | $5,000 | 2024 |
| Nantucket Conservation Foundation Inc | Nantucket, MA | General & Unrestricted | $5,000 | 2024 |
| Marine Mammal Alliance Nantucket Inc | Nantucket, MA | General & Unrestricted | $5,000 | 2024 |
| Alliance to Protect Nantucket Sound Inc | Hyannis, MA | General & Unrestricted | $5,000 | 2024 |
| League of Conservation Voters Education Fund | Washington, DC | General & Unrestricted | $3,000 | 2024 |
| Central Park Conservancy Inc | New York, NY | General & Unrestricted | $3,000 | 2024 |
Grants to individuals are counted but not named.
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