The Leff Family Foundation
Historical FunderDoylestown, Pennsylvania · EIN 47-4483358 · Private foundation
Half of its grants to organizations were between $1,152 and $50,000.
How to apply
The foundation filed the following application information (Form 990-PF Part XV, tax year 2025):
| Contact | TODD LEFF |
|---|---|
| Address | 615R GRINNELL STREET, KEY WEST FL 33040 |
| Phone | 2159390263 |
| Form and materials | LETTER REQUESTS SHOULD INCLUDE ALL DOCUMENTS NECESSARY TO SUPPORT REQUEST |
| Deadlines | NONE |
| Restrictions | NONE |
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
37% of grants went outside Pennsylvania.
Grants paid in tax year 2025
| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| USA Triathlon Foundation | Colorado Springs, CO | General operation | $100,000 |
| Habitat for Humanity of Greater Bucks Inc | Doylestown, PA | General operation | $50,000 |
| The Wetlands Institute | Stone Harbor, NJ | General operation | $50,000 |
| Oscar Hammerstein Museum | Doylestown, PA | General operation | $12,000 |
| James a Michener Art Museum | Doylestown, PA | General operation | $10,000 |
| Tim Kerr Charities | Avalon, NJ | General operation | $2,000 |
| Healthy Kids Running Series | Doylestown, PA | General operation | $1,152 |
| Vision Link Phily | Philadelphia, PA | General operation | $1,000 |
Giving by year
| Tax year | Grants paid | Grant lines |
|---|---|---|
| 2025 | $226,152 | 8 |
| 2024 | $161,661 | 6 |
| 2023 | $261,500 | 9 |
Sources
- IRS Form 990-PF, tax year 2025, filed May 15, 2026 - IRS e-file batch, object ID 202601359349102280
- IRS Tax Exempt Organization Search for EIN 47-4483358
- Profile updated Nov 6, 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.