Henry Peterson Foundation C/O Joseph Giampapa
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 2025). 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 26.1% 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
- Not stated
- Deadlines
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- Restrictions
- Not stated
| Recipient | Location | Purpose (as filed) | Amount | Tax yr |
|---|---|---|---|---|
| Moxi the Wolf Museum of Exploration | Santa Barbara, CA | TO FURTHER DONEE'S EXEMPT PURPOSE | $25,000 | 2025 |
| American Museum of Natural History | New York, NY | TO FURTHER DONEE'S EXEMPT PURPOSE | $25,000 | 2025 |
| Ridley Tree Cancer Center | Santa Barbara, CA | TO FURTHER DONEE'S EXEMPT PURPOSE | $15,000 | 2025 |
| Museum of Fine Arts Houston | Houston, TX | TO FURTHER DONEE'S EXEMPT PURPOSE | $10,500 | 2025 |
| Guide Dogs for the Blind | Yorktown Heights, NY | TO FURTHER DONEE'S EXEMPT PURPOSE | $10,500 | 2025 |
| Best Friends Animal Sanctuary | New York, NY | TO FURTHER DONEE'S EXEMPT PURPOSE | $5,000 | 2025 |
| Thoroughbred Aftercare | Lexington, KY | TO FURTHER DONEE'S EXEMPT PURPOSE | $2,500 | 2025 |
| Shelter Box | Pasadena, CA | TO FURTHER DONEE'S EXEMPT PURPOSE | $2,000 | 2025 |
| Soi Dog | Houston, TX | TO FURTHER DONEE'S EXEMPT PURPOSE | $2,000 | 2025 |
| Florence Griswold Museum | Old Lyme, CT | TO FURTHER DONEE'S EXEMPT PURPOSE | $1,000 | 2025 |
| Museum of Fine Arts Houston | Houston, TX | TO FURTHER DONEE'S EXEMPT PURPOSE | $10,000 | 2024 |
| Guide Dogs for the Blind | Yorktown Heights, NY | TO FURTHER DONEE'S EXEMPT PURPOSE | $10,000 | 2024 |
| American Museum of Natural History | New York, NY | TO FURTHER DONEE'S EXEMPT PURPOSE | $10,000 | 2024 |
| Ridley Tree Cancer Center | Santa Barbara, CA | TO FURTHER DONEE'S EXEMPT PURPOSE | $5,000 | 2024 |
| Moxi the Wolf Museum of Exploration | Santa Barbara, CA | TO FURTHER DONEE'S EXEMPT PURPOSE | $5,000 | 2024 |
| Best Friends Animal Sanctuary | New York, NY | TO FURTHER DONEE'S EXEMPT PURPOSE | $5,000 | 2024 |
| Wounded Warriors Project | Jacksonville, FL | TO FURTHER DONEE'S EXEMPT PURPOSE | $2,500 | 2024 |
| Thoroughbred Aftercare | Lexington, KY | TO FURTHER DONEE'S EXEMPT PURPOSE | $2,500 | 2024 |
| Ridley Tree Cancer Center | Santa Barbara, CA | TO FURTHER DONEE'S EXEMPT PURPOSE | $25,000 | 2023 |
| Moxi the Wolf Museum of Exploration | Santa Barbara, CA | TO FURTHER DONEE'S EXEMPT PURPOSE | $25,000 | 2023 |
| American Museum of Natural History | New York, NY | TO FURTHER DONEE'S EXEMPT PURPOSE | $25,000 | 2023 |
| Whitney Museum | New York, NY | TO FURTHER DONEE'S EXEMPT PURPOSE | $20,000 | 2023 |
| Guide Dogs for the Blind | Yorktown Heights, NY | TO FURTHER DONEE'S EXEMPT PURPOSE | $20,000 | 2023 |
| Ronald Mcdonald House Houston | Houston, TX | TO FURTHER DONEE'S EXEMPT PURPOSE | $10,000 | 2023 |
| Museum of Fine Arts Houston | Houston, TX | TO FURTHER DONEE'S EXEMPT PURPOSE | $10,000 | 2023 |
Grants to individuals are counted but not named.
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