The Dennis A O'Toole Family Foundation
Invitation OnlyPortsmouth, New Hampshire · EIN 04-3371817 · Private foundation
Grants paid (2025)$352K
Organizations funded29
Typical grant$8,000
Total assets$7.3M
Half of its grants to organizations were between $4,000 and $20,000.
From the return
How to apply
On its return for tax year 2025 the foundation checked the box saying it only makes contributions to preselected charitable organizations and does not accept unsolicited requests for funds.
What it funds
Share of grant lines on the latest return, classified from the purpose each grant states.
Where it gives
100% of grants went outside New Hampshire.
Grants paid in tax year 2025
| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| The Nature Conservancy Block Island | Block Island, RI | General Operating Support | $43,000 |
| St Bede's Episcopal Church | Santa Fe, NM | General Operating Support | $30,500 |
| Amnesty International USA Inc | New York, NY | General Operating Support | $30,000 |
| The Drayer Wildlife Health Center at UC Davis | Eastsound, WA | $25,000 | |
| The Homeless Children's Playtime Project | Washington, DC | General Operating Support | $25,000 |
| Treehouse | Seattle, WA | General Operating Support | $25,000 |
| Urban Learning and Teaching Center | Washington, DC | General Operating Support | $25,000 |
| Acting Globally | Washington, DC | General Operating Support | $20,000 |
| Interfaith Community Shelter Group Inc | Santa Fe, NM | General Operating Support | $20,000 |
| Museum of New Mexico Foundation | Santa Fe, NM | General Operating Support | $12,000 |
| High Country News | Paonia, CO | General Operating Support | $11,000 |
| Conservation Voters New Mexico Education Fund | Sante Fe, NM | General Operating Support | $10,000 |
| League of Conservation Voters Education Fund | Washington, DC | General Operating Support | $10,000 |
| Equal Justice Initiative | Montgomery, AL | General Operating Support | $8,000 |
| The Nature Conservancy New Mexico | Santa Fe, NM | General Operating Support | $8,000 |
| Trustees of Columbia University | New York, NY | General Operating Support | $7,000 |
| St Ann's by the Sea Episcopal Church | Block Island, RI | General Operating Support | $6,500 |
| El Rancho De Las Golondrinas Inc | Santa Fe, NM | General Operating Support | $5,000 |
| Healing Bridges | New Shoreham, RI | General Operating Support | $5,000 |
| The Land Institute | Salina, KS | General Operating Support | $5,000 |
| Trustees of Princeton University | Princeton, NJ | General Operating Support | $5,000 |
| Building New Hope | Pittsburgh, PA | General Operating Support | $4,000 |
| American Association for State and Local History | Nashville, TN | General Operating Support | $2,000 |
| Block Island Conservancy | Block Island, RI | General Operating Support | $2,000 |
| Santa Fe Farmers Market Institute | Santa Fe, NM | General Operating Support | $2,000 |
| Sharing Foundation | Concord, MA | General Operating Support | $2,000 |
| The Food Depot | Sante Fe, NM | General Operating Support | $2,000 |
| Block Island Health Services | Block Island, RI | General Operating Support | $1,000 |
| Block Island Historical Society | Block Island, RI | General Operating Support | $1,000 |
Giving by year
| Tax year | Grants paid | Grant lines |
|---|---|---|
| 2025 | $352,000 | 29 |
| 2024 | $295,500 | 29 |
| 2023 | $265,800 | 26 |
Sources
- IRS Form 990-PF, tax year 2025, filed Mar 2, 2026 - IRS e-file batch, object ID 202630619349100868
- IRS Tax Exempt Organization Search for EIN 04-3371817
- Profile updated Nov 5, 2026
Facts on this page come from the foundation's own IRS Form 990-PF filings as published by the IRS. Grantvello does not know whether a foundation is accepting proposals right now: a past grant is not an open opportunity. Always confirm current guidelines with the funder before applying.