Windhover Foundation
Invitation OnlyPortsmouth, New Hampshire · EIN 31-1630033 · Private foundation
Grants paid (2025)$175K
Organizations funded36
Typical grant$2,500
Total assets$2.5M
Half of its grants to organizations were between $1,000 and $5,000.
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 |
|---|---|---|---|
| Islesboro Affordable Property | Islesboro, ME | General Support | $30,000 |
| Tomorrow's Education Network | Towaco, NJ | General support | $25,000 |
| Lesley University | Cambridge, MA | General support | $15,000 |
| The Polg Foundation | New York, NY | General support | $12,500 |
| Planned Parenthood of Greater NY | New York, NY | General support | $10,000 |
| Islesboro Islands Trust | Islesboro, ME | General support | $7,000 |
| Islesboro Community Fund | Islesboro, ME | General support | $7,000 |
| Joslin Diabetes Center | Boston, MA | General support | $5,000 |
| Corning Meals on Wheels | Corning, NY | general support | $5,000 |
| Islesboro Community Center | Islesboro, ME | General support | $5,000 |
| Trinity Boston Connects | Boston, MA | General support | $5,000 |
| Friends of Mount Auburn Cemetery | Cambridge, MA | General support | $5,000 |
| Harvard Art Museum | Cambridge, MA | General support | $5,000 |
| One Love Community Fridge | Brooklyn, NY | General support | $5,000 |
| Planned Parenthood of Los Angeles | Los Angeles, CA | General Support | $4,500 |
| Massachusetts Historical Society | Boston, MA | General support | $3,000 |
| Christ Church Dark Harbor | Islesboro, ME | General support | $2,500 |
| American Library in Paris USA Foundation | Paris, FR | general support | $2,500 |
| Epiphany School | Dorchester, MA | General support - rodman ride for kids | $2,500 |
| San Francisco Free Clinic | San Francisco, CA | General support | $2,500 |
| Citizens for Juvenile Justice | Boston, MA | General Support | $2,000 |
| The Beacon Project | Islesboro, ME | General support | $1,500 |
| Three Sisters Garden Project | Ipswich, MA | General support | $1,500 |
| Lifeflight Foundation | Augusta, ME | General support | $1,000 |
| Anera | Washington, DC | General support | $1,000 |
| Beyond Bond and Legal Defense Fund | Cambridge, MA | General Support | $1,000 |
| International Institute of New England | Boston, MA | General support | $1,000 |
| National Network of Abortion Funds | Beaverton, OR | General support | $1,000 |
| Studio in a School NYC | New York, NY | General support | $1,000 |
| The Bowery Mission | New York, NY | General support | $1,000 |
| The Food Project | Lincoln, MA | General support | $1,000 |
| World Wildlife Fund | Washington, DC | General support | $1,000 |
| Big Tree Boating Association | Islesboro, ME | General support | $500 |
| Islesboro Ambulance Association | Islesboro, ME | General support | $500 |
| Islesboro Friends of the Fire Department | Islesboro, ME | General support | $500 |
| Alice L Pendleton Library | Islesboro, ME | General support | $500 |
Giving by year
| Tax year | Grants paid | Grant lines |
|---|---|---|
| 2025 | $175,000 | 36 |
| 2024 | $153,500 | 28 |
| 2023 | $156,000 | 28 |
Sources
- IRS Form 990-PF, tax year 2025, filed Aug 5, 2026 - IRS e-file batch, object ID 202602179349100510
- IRS Tax Exempt Organization Search for EIN 31-1630033
- 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.