Radke Family Foundation
Historical FunderTucson, Arizona · EIN 22-3515152 · Private foundation
Grants paid (2025)$126K
Organizations funded7
Typical grant$5,000
Total assets$2,092
Half of its grants to organizations were between $1,000 and $33,750.
From the return
How to apply
The foundation filed the following application information (Form 990-PF Part XV, tax year 2025):
| Contact | GERALD L RADKE |
|---|---|
| Address | 6195 W GERHART RD, TUCSON AZ 85745 |
| Phone | 7328593213 |
| Form and materials | WRITTEN MATERIALS OUTLINING NATURE OF CHARITABLE PURPOSE |
| 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.
Where it gives
57% of grants went outside Arizona.
Grants paid in tax year 2025
| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| Arizona Theatre Co | Tucson, AZ | General charitable purposes | $63,500 |
| Fox Tucson Theatre | Tucson, AZ | General charitable purposes | $33,750 |
| Penubscot Theatre Company | Bangor, ME | General charitable purposes | $20,000 |
| Stonington Opera House | Stonington, ME | General charitable purposes | $5,000 |
| Misc 500 Or Less | Tuscon, AZ | General charitable purposes | $1,500 |
| National Park Services | Washington, DC | General charitable purposes | $1,000 |
| Brooklyn Me Fire Co | Brooklyn, ME | General charitable purposes | $1,000 |
Giving by year
| Tax year | Grants paid | Grant lines |
|---|---|---|
| 2025 | $125,750 | 7 |
| 2024 | $180,550 | 8 |
| 2023 | $167,000 | 9 |
Sources
- IRS Form 990-PF, tax year 2025, filed Aug 26, 2026 - IRS e-file batch, object ID 202632389349100608
- IRS Tax Exempt Organization Search for EIN 22-3515152
- 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.