Peter H & Dana Gunn Winslow Foundation Inc
Historical FunderDickerson, Maryland · EIN 87-3644485 · Private foundation · Website
Half of its grants to organizations were between $20,000 and $45,000.
How to apply
The foundation filed the following application information (Form 990-PF Part XV, tax year 2025):
| Contact | PETER WINSLOW CO SCRIBNERHALL |
|---|---|
| Address | 1250 Connecticut Avenue NW Ste 203, Washington DC 20036 |
| Phone | 2023318585 |
| pwinslow@scribnerhall.com | |
| Form and materials | See application section of httpsgunnwinslowfoundationorg |
| Deadlines | NA |
| Restrictions | Early educational opportunities for underprivileged DC preschool kids |
Copied as filed. Deadlines on a tax return describe the foundation's usual process; they are not confirmation of a current open cycle.
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 Maryland.
Grants paid in tax year 2025
| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| Bright Beginnings Inc | Washington, DC | Professional development | $45,000 |
| Everybody Wins DC | Washington, DC | Expand literacy programming | $20,000 |
Giving by year
| Tax year | Grants paid | Grant lines |
|---|---|---|
| 2025 | $65,000 | 2 |
| 2024 | $30,000 | 1 |
| 2023 | $5,000 | 1 |
Sources
- IRS Form 990-PF, tax year 2025, filed May 11, 2026 - IRS e-file batch, object ID 202611319349101911
- IRS Tax Exempt Organization Search for EIN 87-3644485
- Profile updated Nov 9, 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.