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
Under IRS private-foundation payout rules, Mirowski Family Foundation Inc reported a distributable amount of $110K for 2024 — the minimum it must pay out in qualifying distributions.
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
Among its reported 2024 grants, the largest include Goldman Sachs Philanthropy Fund (daf) ($615,000).
| Recipient | Purpose | Amount |
|---|---|---|
| GOLDMAN SACHS PHILANTHROPY FUND (DAF) NEW YORK, NY | GENERAL | $615,000 |
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
Frequently Asked Questions
What does Mirowski Family Foundation Inc fund?
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
How do I apply for a grant from Mirowski Family Foundation Inc?
**Grant Range:** $10,000 to $1,425,000 **Annual Distribution:** Approximately $615,000 (2024) **Grant Structure:** The foundation does not operate specific named grant programs but makes discretionary grants to selected organizations. The foundation does not maintain a website, public email, or phone number, and operates on an invitation-only basis with no publicly available application process or decision timeline. **Recent Activity:** The foundation made 17 grants in the most recent fiscal ye…
Where does Mirowski Family Foundation Inc make grants?
The foundation primarily funds organizations in New York, though it is based in Indiana.
What size grants does Mirowski Family Foundation Inc award?
In 2024, Mirowski Family Foundation Inc awarded 1 grants totaling $615K — an average of about $615K per grant, based on its IRS Form 990 filings.
How much is Mirowski Family Foundation Inc required to give away each year?
Private foundations must generally distribute about 5% of their assets annually. For 2024, Mirowski Family Foundation Inc reported a distributable amount of $110K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.
What is Mirowski Family Foundation Inc's EIN?
Mirowski Family Foundation Inc's EIN (Employer Identification Number) is 52-2069951. IRS Form 990 filing data is available on this page for 2020–2024.
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Data last updated June 2026. Sourced from IRS Form 990-PF filings. Research dossier generated April 2026.
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