Mirowski Family Foundation Inc
Mirowski Family Foundation Inc is a private grantmaking foundation based in Indianapolis, Indiana, with additional operations in Massachusetts. Established in 1997-1998 and granted tax-exempt status in May 1998, the foundation is connected to the legacy of Dr. Michel Mirowski, inventor of the implantable cardioverter defibrillator (ICD), a life-saving cardiac device. The foundation is led entirely by family members who are accomplished physicians.
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
$1.7M
-22.4% YoY
Annual Giving
$615K
-71.1% YoY
Grant Count
1
-94.1% YoY
Avg Grant Size
$615K
+392.0% YoY
Mission & Focus Areas
The foundation does not maintain a publicly stated mission statement. However, its grantmaking priorities focus on:
- Education
- Science and STEM education
- Human services
- Health
- Jewish and pro-Israel causes
- Philanthropy and voluntarism
Grantmaking
Grant Range
** $10,000 to $1,425,000
How to Apply
or decision timeline.
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Geographic Focus
Where this funder awards grants
The foundation primarily funds organizations in New York, though it is based in Indiana.
Grant Distribution by State
States
Cities
Financial History
Multi-year comparison from IRS filings
| Metric | Amount | Year |
|---|---|---|
| Total Assets | $1,740,017 | 2024 |
| Annual Giving | $615,000 | 2024 |
| Total Revenues | $116,194 | 2024 |
| Total Expenses | $618,792 | 2024 |
| Investment Income | $115,877 | 2024 |
Asset Trend: The foundation's assets have declined significantly from a peak of $37.7 million in 2018 to $1.74 million as of 2024.
| Metric | 2024 | 2023 | 2022 |
|---|---|---|---|
| Total Assets | $1,740,017 | $2,242,615 | $32,947,921 |
| Revenue | $116,194 | $1,248,706 | $868,244 |
| Expenses | $618,792 | $2,691,863 | $2,902,231 |
| Qualifying Distributions | $618,792 | $2,520,855 | $2,632,341 |
| Net Investment Income | $116,194 | $1,077,698 | $817,168 |
| Distributable Amount | $110,453 | $1,131,594 | $2,219,725 |
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 1 recipients in 2024
Grant Size Distribution
75 grants across all recorded years
Giving History
Grant recipients and amounts by year
No grants recorded for .
Leadership & Key People
Leadership team and compensation from IRS filings
- Dr. Ginat W. Mirowski – President. A Harvard-trained dermatologist with over 30 years of professional experience.
- Doris Frydman Greenblatt – Vice President
Compensation Overview
From 2024 IRS filing
From 2024 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| DAVID WINTERMEYER | TREASURER | 3 | — |
| GINAT W MIROWSKI | PRESIDENT | 1 | — |
| DORIS FRYDMAN GREENBLATT | VICE-PRESIDENT | 0.5 | — |
Contact Information
Address: 429 N Pennsylvania Street, Unit 701, Indianapolis, IN 46204
The foundation does not maintain publicly available contact details beyond its registered address. Contact information may be available through IRS Form 990-PF filings.
Subject Areas
Focus areas based on grantmaking activity
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Data last updated April 2026. Sourced from IRS Form 990-PF filings. Research dossier generated April 2026.
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