Marie and Mayer Winkler Foundation
Marie and Mayer Winkler Foundation is a nonprofit organization focused on Philanthropy, Voluntarism & Grantmaking, based in MILWAUKEE, WI. IRS filing data is available from 2019 through 2025. In 2025, it awarded 3 grants totaling $26K.
Financial Overview
From 2025 IRS Form 990-PF · View filing
Total Assets
—
Annual Giving
$26K
+13.6% YoY
Grant Count
3
+0.0% YoY
Avg Grant Size
$9K
+13.6% YoY
About Marie and Mayer Winkler Foundation
Based on IRS filings
Marie and Mayer Winkler Foundation is a nonprofit organization focused on Philanthropy, Voluntarism & Grantmaking, based in MILWAUKEE, WI. IRS filing data is available from 2019 through 2025. In 2025, it awarded 3 grants totaling $26K.
Focus Areas
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Geographic Focus
Where this funder awards grants
Grant Distribution by State
Cities
Financial History
Multi-year comparison from IRS filings
| Metric | 2025 | 2024 | 2023 |
|---|---|---|---|
| Total Assets | — | — | — |
| Revenue | — | — | — |
| Expenses | — | — | — |
| Qualifying Distributions | — | — | — |
| Net Investment Income | — | — | — |
| Distributable Amount | — | — | — |
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
15 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2025 grants, the largest include The Jewish Federation of Na Inc ($8,589), Shriners Hospitals for Children ($8,589), College of the Ozarks ($8,589).
| Recipient | Purpose | Amount |
|---|---|---|
| THE JEWISH FEDERATION OF NA INC BROADWAY, NY | GENERAL OPERATING | $8,589 |
| SHRINERS HOSPITALS FOR CHILDREN ATLANTA, GA | GENERAL OPERATING | $8,589 |
| COLLEGE OF THE OZARKS POINT LOOKOUT, MO | GENERAL OPERATING | $8,589 |
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
From 2025 IRS filing
From 2025 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| US BANK N A | TRUSTEE | 1 | $21,081 |
Subject Areas
Focus areas based on grantmaking activity
Frequently Asked Questions
What is Marie and Mayer Winkler Foundation?
Marie and Mayer Winkler Foundation is a nonprofit organization focused on Philanthropy, Voluntarism & Grantmaking, based in MILWAUKEE, WI. It holds — in total assets as of 2025.
Where does Marie and Mayer Winkler Foundation operate?
Marie and Mayer Winkler Foundation has awarded grants in Florida, Georgia, Missouri, New York.
What size grants does Marie and Mayer Winkler Foundation award?
In 2025, Marie and Mayer Winkler Foundation awarded 3 grants totaling $26K — an average of about $9K per grant, based on its IRS Form 990 filings.
What is Marie and Mayer Winkler Foundation's EIN?
Marie and Mayer Winkler Foundation's EIN (Employer Identification Number) is 46-6281096. IRS Form 990 filing data is available on this page for 2019–2025.
Explore Open Grants
Browse active grant opportunities in Marie and Mayer Winkler Foundation's focus areas in our free grants database
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Data last updated April 2026. Sourced from IRS Form 990-PF filings.
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