Dr Marilu Bintz Charitable
Dr Marilu Bintz Charitable is a private foundation, based in Indianapolis, IN. IRS filing data is available from 2024 through 2025. As of 2025, the organization holds $65K in total assets. In 2025, it awarded 5 grants totaling $121K. Net investment income was $88K.
Dr Marilu Bintz Charitable at a glance
In short: Dr Marilu Bintz Charitable gave $121K across 5 grants in 2025 (avg $24K), mostly in Wisconsin. Source: 2025 IRS Form 990-PF.
- Annual giving (2025)
- $120,963
- Grants made (2025)
- 5
- Average grant
- $24,193
- Median grant
- $25,000
- Total assets
- $64,609
- -10.9% vs 2024
- Primary geography
- Wisconsin (100% of itemized 2025 grant dollars)
- Latest 990 filing
- Form 990-PF, 2025 View filing
Data from IRS Form 990-PF, 2025; updated September 2026.
Who Dr Marilu Bintz Charitable funds
How this funder distributes its grants
Top Recipients
Top recipient in 2025
The largest 2025 recipient was St Clare Health Mission ($121K across 5 grants).
Grant Size Distribution
5 grants across all recorded years
The most common grant size was under $50K: 5 grants of 5 (100%).
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of 2025 grant dollars across all 5 itemized grants.
States
Cities
How Dr Marilu Bintz Charitable gives
- In 2025 it paid out 761% of 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
In 2025 it made 5 grants totaling $121K.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| St Clare Health Mission La Crosse, WI | Charitable Support | $46,665 |
| St Clare Health Mission La Crosse, WI | Charitable Support | $29,357 |
| St Clare Health Mission La Crosse, WI | Charitable Support | $25,000 |
| St Clare Health Mission La Crosse, WI | Charitable Support | $12,832 |
| St Clare Health Mission La Crosse, WI | Charitable Support | $7,109 |
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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 | $64,609 | $170,734 | $121,663 | $120,963 | 5 | $120,963 | $87,592 | $15,902 |
| 2024 | $72,541 | $354,702 | — | — | — | — | — | $424 |
Under IRS private-foundation payout rules, Dr Marilu Bintz Charitable reported a distributable amount of $16K for 2025 — the minimum it must pay out in qualifying distributions.
Leadership & Key People
Officers and directors from IRS filings
Dr Marilu Bintz Charitable is led by Marilu Bintz, President on every filing since 2024; none of the 3 officers listed in 2025 report compensation.
Officers on the 2025 filing
Marilu Bintz
President
On filings since 2024
No compensation reported
Michael Giannamore
Treasurer
On filings since 2024
No compensation reported
Sarah Havens
Vice President
On filings since 2024
No compensation reported
Data from IRS Form 990 filings, 2024–2025. "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 Dr Marilu Bintz Charitable
How much does Dr Marilu Bintz Charitable give each year?
Dr Marilu Bintz Charitable gave $121K across 5 grants in 2025, according to its 2025 IRS Form 990-PF.
What is Dr Marilu Bintz Charitable's typical grant size?
Dr Marilu Bintz Charitable's median grant in 2025 was $25,000, and its average grant was $24,193, across 5 grants on its 2025 IRS Form 990-PF.
Where does Dr Marilu Bintz Charitable give grants?
Dr Marilu Bintz Charitable gives mostly in Wisconsin: 100% of the grant dollars itemized on its 2025 IRS Form 990-PF went to recipients there. The most frequent recipient cities were La Crosse, WI (5 grants).
Does Dr Marilu Bintz Charitable give general operating support?
Not in 2025: none of the 5 grants with a stated purpose on Dr Marilu Bintz Charitable's 2025 IRS Form 990-PF were described as general or operating support. Recurring purposes include "Charitable Support" (5 grants).
How large is Dr Marilu Bintz Charitable?
Dr Marilu Bintz Charitable reported $65K in total assets on its 2025 IRS Form 990-PF. It paid out $121K in qualifying distributions that year, against a required minimum of $16K (roughly 5% of its investment assets).
What is Dr Marilu Bintz Charitable's EIN?
Dr Marilu Bintz Charitable's EIN (Employer Identification Number) is 33-1518534. IRS Form 990 filing data is available on this page for 2024–2025.
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 2024 (received by the IRS November 17, 2025)
- Added Form 990-PF for fiscal year 2025 (received by the IRS May 13, 2026)
Other open foundation grants in Indiana
Indiana Open opportunities, soonest deadline first.
- Wausau Marathon County Impact Grants (Community Foundation of North Central Wisconsin) $1,000 to $100,000 depending on the scope of the project · Due October 27, 2026
- Shelby County Commissioners Tindall Farm Fund Grant Due November 1, 2026
- Wortman Family Foundation Grants (via BRCF) Due November 1, 2026
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Browse active grant opportunities in Dr Marilu Bintz Charitable's focus areas in our free grants database
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