Mirner Family Foundation
Mirner Family Foundation is a private foundation, based in Longboat Key, FL. IRS filing data is available from 2019 through 2025. As of 2025, the organization holds $9.7M in total assets. In 2025, it awarded 5 grants totaling $763K. Net investment income was $661K.
Mirner Family Foundation at a glance
In short: Mirner Family Foundation gave $763K across 5 grants in 2025 (avg $153K), mostly in Missouri. Source: 2025 IRS Form 990-PF.
- Annual giving (2025)
- $763,465
- +29.9% vs 2024
- Grants made (2025)
- 5
- +0.0% vs 2024
- Average grant
- $152,693
- +29.9% vs 2024
- Median grant
- $100,000
- Total assets
- $9,698,405
- +1.9% vs 2024
- Primary geography
- Missouri (80% of itemized 2025 grant dollars)
- Latest 990 filing
- Form 990-PF, 2025 View filing
Data from IRS Form 990-PF, 2025; updated October 2026.
Who Mirner Family Foundation funds
How this funder distributes its grants
Top Recipients
Top 5 recipients in 2025
The largest 2025 recipient was Notre Dame de Sion ($433K). Together the top 5 received $763K.
Grant Size Distribution
27 grants across all recorded years
The most common grant size was under $50K: 13 grants of 27 (48%).
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of 2025 grant dollars across all 5 itemized grants.
Cities
How Mirner Family Foundation gives
- Giving grew 48% from 2022 to 2025. Method
- In 2025 it paid out 94% of its IRS minimum distribution (the 5% rule). Foundations have until the end of the next year to meet it. 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 2019 to 2025, annual grant giving ranged from $265K (2020) to $763K (2025). In 2025 it made 5 grants totaling $763K.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Notre Dame de Sion Kansas City, MO | General Operations | $433,465 |
| St Mary Star of the Sea Longboat Key, FL | General Operations | $150,000 |
| New Life City Church Kansas City, MO | General Operations | $100,000 |
| Veterans Community Project Kansas City, MO | General Operations | $50,000 |
| Seton Center Inc Kansas City, MO | General Operations | $30,000 |
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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 |
|---|---|---|---|---|---|---|---|---|
| 2025 | $9,698,405 | $1,060,117 | $876,159 | $763,465 | 5 | $769,490 | $660,800 | $819,733 |
| 2024 | $9,514,447 | $827,535 | $680,218 | $587,725 | 5 | $591,623 | $336,706 | $727,868 |
| 2023 | $9,367,130 | $399,063 | $525,980 | $444,585 | 4 | $448,044 | $154,158 | $606,431 |
| 2022 | $9,494,047 | $3,067,597 | $582,477 | $514,160 | 6 | $517,307 | $64,311 | $455,125 |
| 2021 | $7,008,927 | $881,368 | $446,044 | $372,520 | 7 | $375,054 | $314,524 | $512,098 |
| 2020 | $6,572,657 | $944,099 | $347,584 | $265,120 | 6 | — | $470,964 | $383,000 |
| 2019 | $6,185,230 | $911,273 | $348,925 | $282,760 | 6 | — | $454,070 | $330,698 |
Under IRS private-foundation payout rules, Mirner Family Foundation reported a distributable amount of $820K for 2025 — the minimum it must pay out in qualifying distributions.
Leadership & Key People
Officers and directors from IRS filings
Mirner Family Foundation's 2025 filing lists 2 officers; none of the 2 officers listed in 2025 report compensation.
Officers on the 2025 filing
Kevin G. Mirner
Trustee
On filings since 2019
1 hr/week
No compensation reported
Pamela Sue Mirner
Trustee
On filings since 2019
1 hr/week
No compensation reported
Data from IRS Form 990 filings, 2019–2025. "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 Mirner Family Foundation
How much does Mirner Family Foundation give each year?
Mirner Family Foundation gave $763K across 5 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $588K across 5 grants.
What is Mirner Family Foundation's typical grant size?
Mirner Family Foundation's median grant in 2025 was $100,000, and its average grant was $152,693, across 5 grants on its 2025 IRS Form 990-PF.
Where does Mirner Family Foundation give grants?
Mirner Family Foundation gives mostly in Missouri: 80% of the grant dollars itemized on its 2025 IRS Form 990-PF went to recipients there. The next largest state was Florida (20%). The most frequent recipient cities were Kansas City, MO (4 grants).
Does Mirner Family Foundation give general operating support?
Yes: 100% of Mirner Family Foundation's 2025 grants with a stated purpose (5 of 5) were for general or operating support, per its 2025 IRS Form 990-PF.
Who are Mirner Family Foundation's largest grantees?
Mirner Family Foundation's largest 2025 grantees include Notre Dame de Sion ($433,465), St Mary Star of the Sea ($150,000) and New Life City Church ($100,000), according to its 2025 IRS Form 990-PF. Together they received 90% of its itemized 2025 grant dollars.
How large is Mirner Family Foundation?
Mirner Family Foundation reported $9.7M in total assets on its 2025 IRS Form 990-PF. It paid out $769K in qualifying distributions that year, against a required minimum of $820K (roughly 5% of its investment assets). Falling short in one year is not a violation: foundations have until the end of the next year to meet the minimum.
What is Mirner Family Foundation's EIN?
Mirner Family Foundation's EIN (Employer Identification Number) is 47-7410894. IRS Form 990 filing data is available on this page for 2019–2025.
Data last updated October 2026. Sourced from IRS Form 990-PF filings.
Data update history
(7)
When this profile's IRS filing data changed on Grantable
- Updated Form 990-PF for fiscal year 2020 (received by the IRS July 22, 2021)
- Updated Form 990-PF for fiscal year 2021 (received by the IRS September 27, 2022)
- Added Form 990-PF for fiscal year 2019 (received by the IRS May 15, 2020)
- Updated Form 990-PF for fiscal year 2022 (received by the IRS September 28, 2023)
- Updated Form 990-PF for fiscal year 2023 (received by the IRS October 16, 2024)
- Updated Form 990-PF for fiscal year 2024 (received by the IRS May 13, 2025)
- Added Form 990-PF for fiscal year 2025 (received by the IRS May 8, 2026)
Live grants for the work Mirner Family Foundation funds
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