Mary Lou Roselynn & Ruth Ederer
Mary Lou Roselynn & Ruth Ederer is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in Saginaw, MI. IRS filing data is available from 2020 through 2025. As of 2025, the organization holds $606K in total assets. In 2025, it awarded 3 grants totaling $53K. Net investment income was $86K.
Key facts about Mary Lou Roselynn & Ruth Ederer
In short: Mary Lou Roselynn & Ruth Ederer gave $53K across 3 grants in 2025 (avg $18K), mostly in Michigan. Source: 2025 IRS Form 990-PF.
- EIN
- 84-4783960
- Latest 990 filing
- Form 990-PF, 2025
- Annual giving (2025)
- $53,000
- Grants made (2025)
- 3
- Average grant
- $17,667
- Median grant
- $25,000
- Total assets
- $606,189
- Primary geography
- Michigan (100% of itemized 2025 grant dollars)
Data from IRS Form 990-PF, 2025; updated September 2026.
Financial Overview
From 2025 IRS Form 990-PF · View filing
Total Assets
$606K
+28.9% YoY
Annual Giving
$53K
+1.9% YoY
Grant Count
3
+0.0% YoY
Avg Grant Size
$18K
+1.9% YoY
Under IRS private-foundation payout rules, Mary Lou Roselynn & Ruth Ederer reported a distributable amount of $47K for 2025 — the minimum it must pay out in qualifying distributions.
How Mary Lou Roselynn & Ruth Ederer gives
- Giving grew 657% from 2022 to 2025. Method
- In 2025 it paid out 117% of its IRS minimum distribution (the 5% rule). Method
From the foundation's IRS Form 990-PF filings. Methodology.
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Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of all 3 itemized 2025 grant dollars.
States
Cities
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 3 recipients in 2025
Grant Size Distribution
10 grants across all recorded years
Giving History
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| CAN COUNCIL Saginaw, MI | PROJECT OF HOPE | $25,000 |
| SAGINAW COMMUNITY FOUNDATION Saginaw, MI | RX KIDS PROGRAM | $25,000 |
| TRI-STAR CHARITABLE FOUNDATION Saginaw, MI | BE A LIGHT CAMPAIGN | $3,000 |
Financial History
Multi-year comparison from IRS filings
| Metric | 2025 | 2024 | 2023 |
|---|---|---|---|
| Total Assets | $606,189 | $470,186 | $208,101 |
| Revenue | $228,401 | $742,235 | $85,486 |
| Expenses | $63,038 | $58,129 | $14,946 |
| Qualifying Distributions | $54,627 | $53,550 | $12,350 |
| Net Investment Income | $85,531 | $11,559 | $2,135 |
| Distributable Amount | $46,839 | $22,106 | $9,122 |
Data update history
When this profile's IRS filing data changed on Grantable
- Updated Form 990-PF for fiscal year 2020 (received by the IRS July 23, 2021)
- Updated Form 990-PF for fiscal year 2021 (received by the IRS September 20, 2022)
- Updated Form 990-PF for fiscal year 2022 (received by the IRS May 1, 2023)
- Updated Form 990-PF for fiscal year 2023 (received by the IRS July 26, 2024)
- Updated Form 990-PF for fiscal year 2024 (received by the IRS April 30, 2025)
- Updated Form 990-PF for fiscal year 2025 (received by the IRS April 30, 2026)
- Updated Form 990-PF for fiscal year 2020 (received by the IRS July 23, 2021)
- Updated Form 990-PF for fiscal year 2021 (received by the IRS September 20, 2022)
- Updated Form 990-PF for fiscal year 2022 (received by the IRS May 1, 2023)
- Updated Form 990-PF for fiscal year 2023 (received by the IRS July 26, 2024)
- Updated Form 990-PF for fiscal year 2024 (received by the IRS April 30, 2025)
- Added Form 990-PF for fiscal year 2025 (received by the IRS April 30, 2026)
Leadership & Key People
Officers and directors from IRS filings
Mary Lou Roselynn & Ruth Ederer is led by Roselynn Ederer, President & Director since 2024 (on filings since 2020); none of the 3 officers listed in 2025 report compensation.
Officers on the 2025 filing
Roselynn Ederer
President & Director
Secretary, Treasurer & Director → President & Director, 2024
On filings since 2020
0.5 hrs/week
No compensation reported
John W. Kidwell
Secretary, Treasurer & Director
Director → Secretary & Treasurer, 2024
Secretary & Treasurer → Secretary, Treasurer & Director, 2025
On filings since 2020
0.5 hrs/week
No compensation reported
Kristen Wuerful
Director
On filings since 2024
0.5 hrs/week
No compensation reported
Former officers (1)
- Former: Mary Lou Ederer (2020–2024) — Former President & Director
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.
Frequently asked questions about Mary Lou Roselynn & Ruth Ederer
How much does Mary Lou Roselynn & Ruth Ederer give each year?
Mary Lou Roselynn & Ruth Ederer gave $53K across 3 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $52K across 3 grants.
What is Mary Lou Roselynn & Ruth Ederer's typical grant size?
Mary Lou Roselynn & Ruth Ederer's median grant in 2025 was $25,000, and its average grant was $17,667, across 3 grants on its 2025 IRS Form 990-PF.
Where does Mary Lou Roselynn & Ruth Ederer give grants?
Mary Lou Roselynn & Ruth Ederer gives mostly in Michigan: 100% of the grant dollars itemized on its 2025 IRS Form 990-PF went to recipients there. The most frequent recipient cities were Saginaw, MI (3 grants).
Does Mary Lou Roselynn & Ruth Ederer give general operating support?
Not in 2025: none of the 3 grants with a stated purpose on Mary Lou Roselynn & Ruth Ederer's 2025 IRS Form 990-PF were described as general or operating support.
How large is Mary Lou Roselynn & Ruth Ederer?
Mary Lou Roselynn & Ruth Ederer reported $606K in total assets on its 2025 IRS Form 990-PF. It paid out $55K in qualifying distributions that year, against a required minimum of $47K (roughly 5% of its investment assets).
What is Mary Lou Roselynn & Ruth Ederer?
Mary Lou Roselynn & Ruth Ederer is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in Saginaw, MI. It holds $606K in total assets as of 2025.
What is Mary Lou Roselynn & Ruth Ederer's EIN?
Mary Lou Roselynn & Ruth Ederer's EIN (Employer Identification Number) is 84-4783960. IRS Form 990 filing data is available on this page for 2020–2025.
Data last updated September 2026. Sourced from IRS Form 990-PF filings.
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