Marjorie and Irwin Nat Pincus Fund
Historical FunderPhiladelphia, Pennsylvania · EIN 23-2751330 · Private foundation
Half of its grants to organizations were between $5,000 and $9,000.
How to apply
The foundation filed the following application information (Form 990-PF Part XV, tax year 2025):
| Contact | MARJORIE M IRWIN NAT PINCUS FUND |
|---|---|
| Address | 277 NORTHWESTERN AVE, PHILADELPHIA PA 191281808 |
| Phone | 6109413353 |
| Form and materials | NO PARTICULAR FORM |
| Deadlines | NONE |
| Restrictions | DISTRIBUTIONS ARE LIMITED TO ORGANIZATIONS THAT CARRY OUT THE PURPOSE OF THE FOUNDATION. |
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
50% of grants went outside Pennsylvania.
Grants paid in tax year 2025
| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| Hillel at Cornell University | Ithaca, NY | General fund | $45,000 |
| Hillel at Dickinson College | Carlisle, PA | General fund | $40,000 |
| Hillel at Drew University | Madison, NJ | General fund | $40,000 |
| National Park Foundation | Washington, DC | General fund | $9,000 |
| Natural Resources Defense Council | New York, NY | General fund | $8,000 |
| Environmental Defense Fund Inc | Washington, DC | General fund | $8,000 |
| Association for Public Art | Philadelphia, PA | General fund | $5,000 |
| Rosenbach Museum and Library | Philadelphia, PA | General fund | $5,000 |
| The Barnes Foundation | Philadelphia, PA | General fund | $5,000 |
| Breast Cancer Research Foundation | New York, NY | General fund | $5,000 |
| The Philadelphia Orchestra | Philadelphia, PA | General fund | $5,000 |
| Bowdion College for Artic Studies P | Brunswick, ME | General fund | $5,000 |
| American Friends Service Committee | Philadelphia, PA | General fund | $5,000 |
| Woodmere Art Museum | Philadelphia, PA | General fund | $2,500 |
The return also lists 10 grants to individuals ($64,000). We do not publish the names of individual recipients.
Giving by year
| Tax year | Grants paid | Grant lines |
|---|---|---|
| 2025 | $251,500 | 24 |
| 2024 | $224,000 | 23 |
| 2023 | $211,500 | 22 |
Sources
- IRS Form 990-PF, tax year 2025, filed Mar 23, 2026 - IRS e-file batch, object ID 202620829349100907
- IRS Tax Exempt Organization Search for EIN 23-2751330
- 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.