Dietz Family Foundation
Invitation OnlyPhiladelphia, Pennsylvania · EIN 23-3028685 · Private foundation
Grants paid (2025)$758K
Organizations funded7
Typical grant$15,000
Total assets$22.4M
Half of its grants to organizations were between $2,500 and $200,000.
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
42% of grants went outside Pennsylvania.
Grants paid in tax year 2025
| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| Trustees of the University of Pennsylvania | Philadelphia, PA | General charitable purposes | $500,000 |
| Thomas Jefferson University | Philadelphia, PA | General charitable purposes | $200,000 |
| Chop Foundation | Philadelphia, PA | General charitable purposes | $35,000 |
| Crohns & Colitis Foundation | New York, NY | Unrestricted | $15,000 |
| Rowan University Foundation | Glassboro, NJ | General charitable purposes | $5,000 |
| Pinelands Preservation Alliance | Southampton, NJ | General charitable purpose | $2,500 |
| Calvary Luthern Church | West Chester, PA | General charitable purpose | $500 |
Giving by year
| Tax year | Grants paid | Grant lines |
|---|---|---|
| 2025 | $758,000 | 7 |
| 2024 | $2,676,530 | 26 |
| 2023 | $735,230 | 24 |
Sources
- IRS Form 990-PF, tax year 2025, filed Sep 17, 2026 - IRS e-file batch, object ID 202612609349100501
- IRS Tax Exempt Organization Search for EIN 23-3028685
- Profile updated Nov 7, 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.