Radke Family Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in TUCSON, AZ. IRS filing data is available from 2021 through 2025. As of 2025, the organization holds $17K in total assets. In 2025, it awarded 8 grants totaling $181K. Net investment income was $7K.
Financial Overview
From 2025 IRS Form 990-PF · View filing
Total Assets
$17K
-78.3% YoY
Annual Giving
$181K
+8.1% YoY
Grant Count
8
-11.1% YoY
Avg Grant Size
$23K
+21.6% YoY
Under IRS private-foundation payout rules, Radke Family Foundation reported a distributable amount of $1K for 2025 — the minimum it must pay out in qualifying distributions.
About Radke Family Foundation
Based on IRS filings
Radke Family Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in TUCSON, AZ. IRS filing data is available from 2021 through 2025. As of 2025, the organization holds $17K in total assets. In 2025, it awarded 8 grants totaling $181K. Net investment income was $7K.
Focus Areas
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Geographic Focus
Where this funder awards grants
Grant Distribution by State
Cities
Financial History
Multi-year comparison from IRS filings
| Metric | 2025 | 2024 | 2023 |
|---|---|---|---|
| Total Assets | $16,870 | $77,599 | $126,420 |
| Revenue | $119,871 | $118,264 | $102,246 |
| Expenses | $180,600 | $167,085 | $138,105 |
| Qualifying Distributions | $180,600 | $167,085 | $138,105 |
| Net Investment Income | $6,821 | $18,179 | $2,091 |
| Distributable Amount | $1,292 | $5,231 | $8,167 |
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 8 recipients in 2025
Grant Size Distribution
40 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2025 grants, the largest include Arizona Theatre Co ($120,000), Fox Tucson Theatre ($20,000), Penubscot Theatre Company ($15,000).
| Recipient | Purpose | Amount |
|---|---|---|
| ARIZONA THEATRE CO TUCSON, AZ | GENERAL CHARITABLE PURPOSES | $120,000 |
| FOX TUCSON THEATRE TUCSON, AZ | GENERAL CHARITABLE PURPOSES | $20,000 |
| MERCY CENTERSISTERS ACADEMY ASBURY PARK, NJ | GENERAL CHARITABLE PURPOSES | $11,000 |
| MISC 500 OR LESS TUSCON, AZ | GENERAL CHARITABLE PURPOSES | $1,550 |
| NATIONAL PARK SERVICES WASHINGTON, DC | GENERAL CHARITABLE PURPOSES | $1,000 |
| PENUBSCOT THEATRE COMPANY BANGOR, ME | GENERAL CHARITABLE PURPOSES | $15,000 |
| STONINGTON OPERA HOUSE STONINGTON, ME | GENERAL CHARITABLE PURPOSES | $5,000 |
| NORTHERN LIGHT BLUE HILL HOSPITAL BULE HILL, ME | GENERAL CHARITABLE PURPOSES | $7,000 |
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
From 2025 IRS filing
From 2025 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| GERALD L RADKE | TRUSTEE | 0.5 | — |
| MARY BETH RADKE | TRUSTEE | 0.5 | — |
Subject Areas
Focus areas based on grantmaking activity
Frequently Asked Questions
What is Radke Family Foundation?
Radke Family Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in TUCSON, AZ. It holds $17K in total assets as of 2025.
How large is Radke Family Foundation?
As of 2025, Radke Family Foundation holds $17K in total assets with $120K in annual revenue. It awarded 8 grants totaling $181K in 2025.
Where does Radke Family Foundation operate?
Radke Family Foundation has awarded grants in Arizona, District of Columbia, Massachusetts, Maine, New Hampshire, New Jersey.
What size grants does Radke Family Foundation award?
In 2025, Radke Family Foundation awarded 8 grants totaling $181K — an average of about $23K per grant, based on its IRS Form 990 filings.
How much is Radke Family Foundation required to give away each year?
Private foundations must generally distribute about 5% of their assets annually. For 2025, Radke Family Foundation reported a distributable amount of $1K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.
What is Radke Family Foundation's EIN?
Radke Family Foundation's EIN (Employer Identification Number) is 22-3515152. IRS Form 990 filing data is available on this page for 2021–2025.
Explore Open Grants
Browse active grant opportunities in Radke Family Foundation's focus areas in our free grants database
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Data last updated April 2026. Sourced from IRS Form 990-PF filings.
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