Funding search · EIN 341894055 · Orange Village, OH
The Leonard and Joan Horvitz Foundation
A private foundation (files IRS Form 990-PF). Most private foundations do not take unsolicited applications; the route in is usually a program officer.
- 84
- grants reported
- $832,670
- total given
- 2022–2022
- filing years
- $2,500
- median grant
Based on grants this organization reported to the IRS for tax years 2022–2022. This is what they filed, not a complete record of their giving, and recent years may be incomplete because filings lag.
What they fund
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Funding pattern
What this funder pays for, at what size, and how to position adjacent work. Read from their filings, with every number checked against the record.
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1 grant matching “horvitz” · $10,000
- $10,000
Ohio State University College of Veterinary Medicine · Columbus, OH · 2022
Horvitz scholarship fund
Top recipients
Repeat recipients are the strongest signal of whether a funder has an open door or quietly re-funds the same organizations.
- Children'S Tumor Foundation2 grants · $200,000
- Case Western Reserve University School of Medicine2 grants · $101,000
- University Hospitals Seidman Cancer Center1 grant · $100,000
- United Way of Greater Cleveland1 grant · $54,000
- Aish Hatorah2 grants · $45,000
- Temple Emanu El1 grant · $32,650
- University School1 grant · $25,000
- The Musical Arts Association1 grant · $12,500
- Washington Institute for Near East Policy1 grant · $10,000
- United States Holocaust Memorial Museum1 grant · $10,000
Grant history
All 84 reported grants, largest first.
- $150,000
Children'S Tumor Foundation · New York, NY · 2022
Research
- $100,000
Case Western Reserve University School of Medicine · Cleveland, OH · 2022
Barrett's esophagus research
- $100,000
University Hospitals Seidman Cancer Center · Cleveland, OH · 2022
Gi spore grant
- $54,000
United Way of Greater Cleveland · Cleveland, OH · 2022
General & unrestricted
- $50,000
Children'S Tumor Foundation · New York, NY · 2022
General & unrestricted
- $32,650
Temple Emanu El · Orange Village, OH · 2022
General & unrestricted
- $25,000
Aish Hatorah · South Euclid, OH · 2022
Hasbara program
- $25,000
University School · Hunting Valley, OH · 2022
General & unrestricted
- $20,000
Aish Hatorah · South Euclid, OH · 2022
General & unrestricted
- $12,500
The Musical Arts Association · Cleveland, OH · 2022
General & unrestricted
- $10,000
Brigham and Women'S Hospital · Boston, MA · 2022
The master clinician's program
- $10,000
Greater Miami Jewish Federation · Miami, FL · 2022
General & unrestricted
- $10,000
Jewish Federation of Cleveland · Beachwood, OH · 2022
Cleveland israel art connection program
- $10,000
Ohio State University College of Veterinary Medicine · Columbus, OH · 2022
Horvitz scholarship fund
- $10,000
Piano Cleveland · Shaker Heights, OH · 2022
General & unrestricted
- $10,000
The Mandel Jewish Community Center of Cleveland · Beachwood, OH · 2022
Covid relief fund
- $10,000
United States Holocaust Memorial Museum · Highland Park, IL · 2022
General & unrestricted
- $10,000
Washington Institute for Near East Policy · Washington, DC · 2022
General & unrestricted
- $9,000
Cleveland Institute of Music · Cleveland, OH · 2022
General & unrestricted
- $8,000
Hathaway Brown School · Shaker Heights, OH · 2022
General & unrestricted
- $7,500
The Clarion Project · Plantation, FL · 2022
General & unrestricted
- $5,000
American Enterprise Institute · Washington, DC · 2022
General & unrestricted
- $5,000
Aspen Community Foundation · Basalt, CO · 2022
General & unrestricted
- $5,000
Cleveland Museum of Art · Cleveland, OH · 2022
General & unrestricted
- $5,000
Cleveland Orchestra Miami Residency · Miami, FL · 2022
General & unrestricted
- $5,000
Friends of Breakthrough Schools · Cleveland, OH · 2022
General & unrestricted
- $5,000
Fuchs Mizrachi School · Beachwood, OH · 2022
General & unrestricted
- $5,000
Gross Schechter Day School · Pepper Pike, OH · 2022
General & unrestricted
- $5,000
Hebrew Academy of Cleveland · Cleveland Heights, OH · 2022
General & unrestricted
- $5,000
Hudson Institute · Washington, DC · 2022
Support of the center for peace and security in the middle east
- $5,000
Hudson Institute · Washington, DC · 2022
General & unrestricted
- $5,000
Jewish Family Service Association of Cleveland · Pepper Pike, OH · 2022
General & unrestricted
- $5,000
Joseph and Florence Mandel Jewish Day School · Beachwood, OH · 2022
General & unrestricted
- $4,000
Aspen Music Festival and School · Aspen, CO · 2022
General & unrestricted
- $4,000
Foundation for Individual Rights in Education · Philadelphia, PA · 2022
General & unrestricted
- $4,000
Foundation for the Defense of Democracies · Washington, DC · 2022
General & unrestricted
- $4,000
Institute for Justice · Arlington, VA · 2022
General & unrestricted
- $3,600
Friends of the Israel Defense Forces · Walled Lake, MI · 2022
General & unrestricted
- $3,500
The Aspen Institute · Aspen, CO · 2022
General & unrestricted
- $3,000
American Friends of the Israel Museum · New York, NY · 2022
General & unrestricted
- $3,000
Center for Individual Rights · Washington, DC · 2022
General & unrestricted
- $2,500
American Council of Trustees and Alumni · Washington, DC · 2022
General & unrestricted
- $2,500
Cleveland Play House · Cleveland, OH · 2022
General & unrestricted
- $2,500
Investigative Project On Terrorism Foundation · Washington, DC · 2022
General & unrestricted
- $2,500
Jewish Community Center · Aspen, CO · 2022
Ski to live program
- $2,500
National Association of Scholars · New York, NY · 2022
General & unrestricted
- $2,500
Princetonians for Free Speech · Alexandria, VA · 2022
General & unrestricted
- $2,500
Seriousfun Children'S Network · Westport, CT · 2022
General & unrestricted
- $2,500
State Policy Network · Arlington, VA · 2022
Public employee union projects
- $2,500
State Policy Network · Arlington, VA · 2022
General & unrestricted
- $2,000
Apollo'S Fire · Cleveland Heights, OH · 2022
General & unrestricted
- $2,000
Aspen Jewish Congregation · Aspen, CO · 2022
General & unrestricted
- $2,000
Cleveland Institute of Art · Cleveland, OH · 2022
General & unrestricted
- $2,000
Fund for Academic Renewal · Washington, DC · 2022
General & unrestricted
- $2,000
Homes for Our Troops · Taunton, MA · 2022
General & unrestricted
- $2,000
Jewish Institute for National Security of America · Washington, DC · 2022
General & unrestricted
- $2,000
National Legal & Policy Center · Falls Church, VA · 2022
General & unrestricted
- $2,000
Zionist Organization of America · New York, NY · 2022
General & unrestricted
- $1,800
Center for Jewish Life - Hillel at Princeton University · Princeton, NJ · 2022
General & unrestricted
- $1,800
Chamah · Brooklyn, NY · 2022
General & unrestricted
- $1,800
Freeman Center for Jewish Life at Duke University · Durham, NC · 2022
General & unrestricted
- $1,800
Lakeview Cemetery Foundation · Cleveland, OH · 2022
General & unrestricted
- $1,720
Lifeact · Chagrin Falls, OH · 2022
General & unrestricted
- $1,500
Challenge Aspen · Snowmass Village, CO · 2022
General & unrestricted
- $1,500
Cleveland Museum of Natural History · Cleveland, OH · 2022
General & unrestricted
- $1,500
Shoes and Clothes for Kids · Cleveland, OH · 2022
General & unrestricted
- $1,500
The Cleveland Animal Protective League · Cleveland, OH · 2022
General & unrestricted
- $1,000
Alex'S Lemonade Stand Foundation for Childhood Cancer · Wynnewood, PA · 2022
General & unrestricted
- $1,000
American Federation for Children Growth Fund · Dallas, TX · 2022
General & unrestricted
- $1,000
Aspen Art Museum · Aspen, CO · 2022
General & unrestricted
- $1,000
Aspen Valley Hospital Foundation · Aspen, CO · 2022
General & unrestricted
- $1,000
Case Comprehensive Cancer Center · Cleveland, OH · 2022
General & unrestricted
- $1,000
Case Western Reserve University School of Medicine · Cleveland, OH · 2022
General & unrestricted
- $1,000
Cleveland Zoological Society · Cleveland, OH · 2022
General & unrestricted
- $1,000
Diversity Center of Northeast Ohio · Cleveland, OH · 2022
General & unrestricted
- $1,000
Ideastream Public Media - Wviz and Wcpn · Cleveland, OH · 2022
General & unrestricted
- $1,000
Jdrf International · New York, NY · 2022
General & unrestricted
- $1,000
Medwish International · Cleveland, OH · 2022
General & unrestricted
- $1,000
Moreland Hills Police & Employees Foundation · Moreland Hills, OH · 2022
General & unrestricted
- $1,000
Shining Stars Foundation · Tabernash, CO · 2022
General & unrestricted
- $1,000
The Salvation Army - Greater Cleveland · Cleveland, OH · 2022
General & unrestricted
- $1,000
United Cerebral Palsy Association of Greater Cleveland · Cleveland, OH · 2022
General & unrestricted
- $1,000
Values-in-Action Foundation · Mayfield, OH · 2022
General & unrestricted
- $500
The Free State Foundation · Potomac, MD · 2022
General & unrestricted
Grants already paid are the record; PaperOrbit reads your paper and finds the funders whose record matches it — then explains why.
Search funders like this oneSource: IRS Form 990-PF, Part XV, as filed by the foundation. These are grants already paid — a record of what this funder backs, not an open call.

