Radke Family Foundation
Radke Family Foundation is a private foundation, based in Tucson, AZ. IRS filing data is available from 2021 through 2026. As of 2026, the organization holds $2K in total assets. In 2026, it awarded 7 grants totaling $126K.
Radke Family Foundation at a glance
In short: Radke Family Foundation gave $126K across 7 grants in 2026 (avg $18K), mostly in Arizona. Source: 2026 IRS Form 990-PF.
- Annual giving (2026)
- $125,750
- -30.4% vs 2025
- Grants made (2026)
- 7
- -12.5% vs 2025
- Average grant
- $17,964
- -20.4% vs 2025
- Median grant
- $5,000
- Total assets
- $2,092
- -87.6% vs 2025
- Primary geography
- Arizona (79% of itemized 2026 grant dollars)
- Latest 990 filing
- Form 990-PF, 2026 View filing
Data from IRS Form 990-PF, 2026; updated September 2026.
Who Radke Family Foundation funds
How this funder distributes its grants
Top Recipients
Top 7 recipients in 2026
The largest 2026 recipient was Arizona Theatre CO ($64K). Together the top 7 received $126K.
Grant Size Distribution
35 grants across all recorded years
The most common grant size was under $50K: 30 grants of 35 (86%).
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of 2026 grant dollars across all 7 itemized grants.
Cities
How Radke Family Foundation gives
- Giving held roughly steady from 2023 to 2026 (−9%). Method
- In 2026 it paid out well above its IRS minimum distribution (the 5% rule). Method
From the foundation's IRS Form 990-PF filings. Methodology.
Giving History
Giving Over Time
Total grant dollars and number of grants per year
From 2021 to 2026, annual grant giving ranged from $71K (2022) to $181K (2025). In 2026 it made 7 grants totaling $126K.
Grants by year
Grant recipients and amounts by year
| Recipient | 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 |
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Financial History
Multi-year comparison from IRS filings
| Filing year | Total Assets | Revenue | Expenses | Grants paid | Grants | Qualifying Distributions | Net Investment Income | Distributable Amount |
|---|---|---|---|---|---|---|---|---|
| 2026 | $2,092 | $111,022 | $125,800 | $125,750 | 7 | $125,800 | — | $264 |
| 2025 | $16,870 | $119,871 | $180,600 | $180,550 | 8 | $180,600 | $6,821 | $1,292 |
| 2024 | $77,599 | $118,264 | $167,085 | $167,000 | 9 | $167,085 | $18,179 | $5,231 |
| 2023 | $126,420 | $102,246 | $138,105 | $137,950 | 7 | $138,105 | $2,091 | $8,167 |
| 2022 | $162,279 | $176,861 | $71,512 | $71,415 | 4 | $71,512 | $1,764 | $6,013 |
| 2021 | $56,930 | $-8,508 | $101,086 | $100,876 | 12 | — | $1,547 | $5,823 |
Under IRS private-foundation payout rules, Radke Family Foundation reported a distributable amount of $264 for 2026 — the minimum it must pay out in qualifying distributions.
Leadership & Key People
Officers and directors from IRS filings
Radke Family Foundation's 2026 filing lists 2 officers; none of the 2 officers listed in 2026 report compensation.
Officers on the 2026 filing
Gerald L. Radke
Trustee
On filings since 2021
0.5 hrs/week
No compensation reported
Mary Beth Radke
Trustee
On filings since 2021
0.5 hrs/week
No compensation reported
Data from IRS Form 990 filings, 2021–2026. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.
Frequently asked questions about Radke Family Foundation
How much does Radke Family Foundation give each year?
Radke Family Foundation gave $126K across 7 grants in 2026, according to its 2026 IRS Form 990-PF. In 2025 it gave $181K across 8 grants.
What is Radke Family Foundation's typical grant size?
Radke Family Foundation's median grant in 2026 was $5,000, and its average grant was $17,964, across 7 grants on its 2026 IRS Form 990-PF.
Where does Radke Family Foundation give grants?
Radke Family Foundation gives mostly in Arizona: 79% of the grant dollars itemized on its 2026 IRS Form 990-PF went to recipients there. The next largest state was Maine (21%). The most frequent recipient cities were Tucson, AZ (2 grants).
Does Radke Family Foundation give general operating support?
Yes: 100% of Radke Family Foundation's 2026 grants with a stated purpose (7 of 7) were for general or operating support, per its 2026 IRS Form 990-PF.
Who are Radke Family Foundation's largest grantees?
Radke Family Foundation's largest 2026 grantees include Arizona Theatre CO ($63,500), Fox Tucson Theatre ($33,750) and Penubscot Theatre Company ($20,000), according to its 2026 IRS Form 990-PF. Together they received 93% of its itemized 2026 grant dollars.
How large is Radke Family Foundation?
Radke Family Foundation reported $2K in total assets on its 2026 IRS Form 990-PF. It paid out $126K in qualifying distributions that year, against a required minimum of $264 (roughly 5% of its investment assets).
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 2021–2026.
Data last updated September 2026. Sourced from IRS Form 990-PF filings.
Data update history
(2)
When this profile's IRS filing data changed on Grantable
- Added Form 990-PF for fiscal year 2026 (received by the IRS August 26, 2026)
- IRS filings on file for fiscal years 2021–2025
Live grants for the work Radke Family Foundation funds
Philanthropy, Voluntarism & Grantmaking Open opportunities, soonest deadline first.
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Browse active grant opportunities in Radke Family Foundation's focus areas in our free grants database
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