Mary L Staudenmaier Charitable Trust
Mary L Staudenmaier Charitable Trust is a private foundation focused on Human Services, based in Marinette, WI. IRS filing data is available from 2020 through 2025. As of 2025, the organization holds $752K in total assets. In 2025, it awarded 5 grants totaling $36K. Net investment income was $23K.
Mary L Staudenmaier Charitable Trust at a glance
In short: Mary L Staudenmaier Charitable Trust gave $36K across 5 grants in 2025 (avg $7K), mostly in Wisconsin. Source: 2025 IRS Form 990-PF.
- Annual giving (2025)
- $35,500
- +4.4% vs 2024
- Grants made (2025)
- 5
- +66.7% vs 2024
- Average grant
- $7,100
- -37.4% vs 2024
- Median grant
- $7,100
- Total assets
- $751,860
- -2.2% vs 2024
- Primary geography
- Wisconsin (70% 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 Mary L Staudenmaier Charitable Trust funds
How this funder distributes its grants
Top Recipients
Top 5 recipients in 2025
The largest 2025 recipient was Holy Family Parish ($9K). Together the top 5 received $36K.
Grant Size Distribution
17 grants across all recorded years
The most common grant size was under $50K: 17 grants of 17 (100%).
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of 2025 grant dollars across all 5 itemized grants.
Cities
How Mary L Staudenmaier Charitable Trust gives
- Giving held roughly steady from 2022 to 2025 (−17%). Method
- In 2025 it paid out 91% 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 2020 to 2025, annual grant giving ranged from $33K (2020) to $43K (2022). In 2025 it made 5 grants totaling $36K.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Holy Family Parish Marinette, WI | General Financial Support | $8,875 |
| Saint Thomas Aquinas Academy Marinette, WI | General Financial Support | $8,875 |
| Catholic Relief Services Baltimore, MD | General Financial Support | $7,100 |
| School Sisters of Notre Dame Milwaukee, WI | General Financial Support | $7,100 |
| Pax Christi USA Washington, DC | General Financial Support | $3,550 |
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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 | $751,860 | $31,073 | $47,991 | $35,500 | 5 | $38,147 | $23,018 | $41,707 |
| 2024 | $768,500 | $170,796 | $44,807 | $34,000 | 3 | $36,456 | $163,226 | $38,027 |
| 2023 | $642,450 | $35,056 | $47,299 | $38,000 | 3 | $40,301 | $27,442 | $36,777 |
| 2022 | $655,184 | $-10,982 | $55,098 | $43,000 | 3 | $45,486 | $6,770 | $39,804 |
| 2021 | $720,154 | $88,592 | $48,577 | $37,000 | 3 | $39,803 | $79,818 | $45,708 |
| 2020 | $679,078 | $39,201 | $43,838 | $33,000 | 4 | — | $31,769 | $39,624 |
Under IRS private-foundation payout rules, Mary L Staudenmaier Charitable Trust reported a distributable amount of $42K for 2025 — the minimum it must pay out in qualifying distributions.
Leadership & Key People
Officers and directors from IRS filings
Mary L Staudenmaier Charitable Trust's only listed officer is Stephenson National Bank & Trust, Trustee on every filing since 2020 (compensated).
Officers on the 2025 filing
Stephenson National Bank & Trust
Trustee
On filings since 2020
2 hrs/week
$1K (2020) → $1K (2025)
Data from IRS Form 990 filings, 2020–2025. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.
Compensation Overview
From 2025 IRS filing
The highest reported compensation on the 2025 filing was $1K, to Stephenson National Bank & Trust (Trustee).
Frequently asked questions about Mary L Staudenmaier Charitable Trust
How much does Mary L Staudenmaier Charitable Trust give each year?
Mary L Staudenmaier Charitable Trust gave $36K across 5 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $34K across 3 grants.
What is Mary L Staudenmaier Charitable Trust's typical grant size?
Mary L Staudenmaier Charitable Trust's median grant in 2025 was $7,100, and its average grant was $7,100, across 5 grants on its 2025 IRS Form 990-PF.
Where does Mary L Staudenmaier Charitable Trust give grants?
Mary L Staudenmaier Charitable Trust gives mostly in Wisconsin: 70% of the grant dollars itemized on its 2025 IRS Form 990-PF went to recipients there. The next largest states were Maryland (20%) and District of Columbia (10%). The most frequent recipient cities were Marinette, WI (2 grants).
Does Mary L Staudenmaier Charitable Trust give general operating support?
Yes: 100% of Mary L Staudenmaier Charitable Trust'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 Mary L Staudenmaier Charitable Trust's largest grantees?
Mary L Staudenmaier Charitable Trust's largest 2025 grantees include Holy Family Parish ($8,875), Saint Thomas Aquinas Academy ($8,875) and Catholic Relief Services ($7,100), according to its 2025 IRS Form 990-PF. Together they received 70% of its itemized 2025 grant dollars.
How large is Mary L Staudenmaier Charitable Trust?
Mary L Staudenmaier Charitable Trust reported $752K in total assets on its 2025 IRS Form 990-PF. It paid out $38K in qualifying distributions that year, against a required minimum of $42K (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 Mary L Staudenmaier Charitable Trust?
Mary L Staudenmaier Charitable Trust is a private foundation focused on Human Services, based in Marinette, WI. It holds $752K in total assets as of 2025.
What is Mary L Staudenmaier Charitable Trust's EIN?
Mary L Staudenmaier Charitable Trust's EIN (Employer Identification Number) is 46-6425917. IRS Form 990 filing data is available on this page for 2020–2025.
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 April 23, 2021)
- Updated Form 990-PF for fiscal year 2021 (received by the IRS April 26, 2022)
- Updated Form 990-PF for fiscal year 2022 (received by the IRS March 22, 2023)
- Updated Form 990-PF for fiscal year 2023 (received by the IRS April 9, 2024)
- Updated Form 990-PF for fiscal year 2024 (received by the IRS April 17, 2025)
- Added Form 990-PF for fiscal year 2025 (received by the IRS April 24, 2026)
- IRS filings on file for fiscal years 2020–2024
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