The Mayer - Rothschild Foundation
The Mayer - Rothschild Foundation is a private foundation focused on Diseases, Disorders & Medical Disciplines, based in CHICAGO, IL. IRS filing data is available from 2021 through 2024. As of 2024, the organization holds $10.1M in total assets. In 2024, it made $292K in qualifying distributions. Net investment income was $542K.
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
$10.1M
+13.1% YoY
Revenue
$1.8M
+12.4% YoY
Qualifying Distributions
$292K
-45.0% YoY
Expenses
$75K
-86.6% YoY
About The Mayer - Rothschild Foundation
Based on IRS filings
The Mayer - Rothschild Foundation is a private foundation focused on Diseases, Disorders & Medical Disciplines, based in CHICAGO, IL. IRS filing data is available from 2021 through 2024. As of 2024, the organization holds $10.1M in total assets. In 2024, it made $292K in qualifying distributions. Net investment income was $542K.
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 | 2024 | 2023 | 2022 |
|---|---|---|---|
| Total Assets | $10,124,503 | $8,948,258 | $7,361,136 |
| Revenue | $1,819,813 | $1,619,531 | $1,156,605 |
| Expenses | $75,373 | $562,514 | $636,147 |
| Qualifying Distributions | $291,500 | $530,166 | $613,029 |
| Net Investment Income | $541,578 | $257,269 | $353,400 |
| 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 0 recipients in 2024
Grant Size Distribution
22 grants across all recorded years
Giving History
Grant recipients and amounts by year
No grants recorded for 2024.
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
From 2024 IRS filing
From 2024 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| Dr Debra E Weese-Mayer | President | 5 | — |
| Jaimie A Mayer | Vice President | 5 | — |
| Jennifer R Mayer | Vice President | 5 | — |
| Jonathan R Mayer | Secretary | 5 | — |
Subject Areas
Focus areas based on grantmaking activity
Frequently Asked Questions
What is The Mayer - Rothschild Foundation?
The Mayer - Rothschild Foundation is a private foundation focused on Diseases, Disorders & Medical Disciplines, based in CHICAGO, IL. It holds $10.1M in total assets as of 2024.
How large is The Mayer - Rothschild Foundation?
As of 2024, The Mayer - Rothschild Foundation holds $10.1M in total assets with $1.8M in annual revenue.
Where does The Mayer - Rothschild Foundation operate?
The Mayer - Rothschild Foundation has awarded grants in California, District of Columbia, Illinois, Louisiana, New York, Pennsylvania.
What is The Mayer - Rothschild Foundation's EIN?
The Mayer - Rothschild Foundation's EIN (Employer Identification Number) is 81-1947689. IRS Form 990 filing data is available on this page for 2021–2024.
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Data last updated April 2026. Sourced from IRS Form 990-PF filings.
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