Jack Joseph and Morton Mandel
The Jack Joseph and Morton Mandel Foundation is a private philanthropic organization based in Cleveland, Ohio, established to honor the legacy of three brothers: Jack N. Mandel (1911-2011), Joseph C. Mandel (1913-2016), and Morton L. Mandel (1921-2019). The foundation operates as both an independent entity and in connection with the Jewish Federation of Cleveland. The Mandel brothers built Premier Automotive from a $900 investment in 1939 into one of the world's leading industrial parts distributors and donated approximately $1 billion for charitable and cultural causes during their lifetimes.
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
$3.2B
+3.7% YoY
Annual Giving
$69.6M
+42.6% YoY
Grant Count
22
+4.8% YoY
Avg Grant Size
$3.2M
+36.2% YoY
Mission & Focus Areas
The foundation's mission is to contribute to the flourishing of the United States and Israel as just, inclusive, compassionate, and democratic societies, and to improve the quality of life of all citizens in both countries.
The foundation invests in five strategic areas:
- Leadership Development: Investing in leaders of educational, nonprofit, and public sector institutions with the aim of deepening their impact on the larger society.
- Management of Nonprofits: Fostering excellence in the management of nonprofit and public sector institutions.
- Humanities: Promoting the humanities as the foundation of human aspiration and human experience.
- Jewish Life: Helping successive generations discover the meaning and significance of Judaism and Jewish culture, and contributing to the vibrancy of Jewish communities.
- Urban Engagement: Supporting neighborhood and community development as an expression of commitment to just, inclusive, and democratic societies.
Grantmaking
The foundation makes transformational, large-scale investments with grant ranges typically between $5,000 and $50,000,000 or more. Recent grants include:
Grant Range
s typically between $5,000 and $50,000,000 or more. Recent grants include:
How to Apply
. However, the foundation does offer at least one open opportunity: the Mandel Cultural Leadership Program, a two-year fellowship designed to support artists and cultural producers. The program includes five in-person seminars, bi-monthly virtual meetings, and individualized mentoring, with participants receiving a stipend to support their time in the educational program and independent work on a creative project.
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Geographic Focus
Where this funder awards grants
The foundation primarily focuses on Cleveland, Ohio and Northeast Ohio, with additional funding interests in New York, Massachusetts, and Israel.
Grant Distribution by State
Cities
Financial History
Multi-year comparison from IRS filings
Jack Joseph and Morton Mandel Foundation (EIN: 34-6546418)
- Total Assets: $3.6 billion (as of 2023: $3.51 billion)
- Annual Income: $401.8 million
- Annual Expenses: $313 million (2023)
- Total Liabilities: $167 million (2023)
Jack Joseph and Morton Mandel Supporting Foundation (EIN: 34-1350566)
- Total Assets: $3.2 billion (2024)
- Total Revenues: $161.6 million (2024)
- Total Expenses: $93.1 million (2024)
- Total Giving: $78.0 million (2024)
- Annual Income: $760.4 million
| Metric | 2024 | 2023 | 2022 |
|---|---|---|---|
| Total Assets | $3,201,837,171 | $3,087,154,462 | $3,071,005,291 |
| Revenue | $161,637,489 | $105,136,555 | $306,677,318 |
| Expenses | $93,091,152 | $72,321,965 | $58,437,575 |
| Qualifying Distributions | — | — | — |
| Net Investment Income | $158,031,596 | $104,640,266 | $268,004,507 |
| 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 10 recipients in 2024
Grant Size Distribution
100 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
Lavonda D Napka is listed as a principal officer of the foundation.
Compensation Overview
From 2024 IRS filing
From 2024 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| ERIKA B RUDIN-LURIA SEE SCH O | TRUSTEE | 1.7 | — |
| MOZELLE JACKSON | TREASURER AS OF 3/27/24 | 0.7 | — |
| ABIGAIL LEVIN | SECRETARY | 0.7 | — |
| STEPHEN H HOFFMAN SEE SCH O | TRUSTEE AND PRESIDENT | 1.7 | — |
| JEHUDA REINHARZ SEE SCH O | TRUSTEE | 0.3 | — |
| KATHRYN PALUS | ASST TREASURER | 20 | — |
| BARRY REIS | *SEE SCH O | 0.7 | — |
| DAN A POLSTER | TRUSTEE AND VP | 0.3 | — |
| CHARLES HOROWITZ RATNER | TRUSTEE | 0.2 | — |
Recent News & Activity
Recent developments and announcements
The foundation announced $2 million to support nonprofit workforce development. The foundation has made significant recent commitments to cultural and educational institutions in Cleveland, including major grants to The Cleveland Orchestra, Case Western Reserve University, and Park Arts projects. The foundation continues to support Jewish community initiatives and leadership development programs, including the Mandel Cultural Leadership Program for artists and cultural producers.
Mandel Foundation Announces $2 Million to Support Nonprofit ...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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