Funding search · EIN 431730244 · Boca Raton, FL
The Harold & Ethel Horowitz
A private foundation (files IRS Form 990-PF). Most private foundations do not take unsolicited applications; the route in is usually a program officer.
- 158
- grants reported
- $343,918
- total given
- 2022–2025
- filing years
- $1,500
- median grant
Based on grants this organization reported to the IRS for tax years 2022–2025. This is what they filed, not a complete record of their giving, and recent years may be incomplete because filings lag.
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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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Top recipients
Repeat recipients are the strongest signal of whether a funder has an open door or quietly re-funds the same organizations.
- Francis W Parker School a4 grants · $30,000
- Boca Raton Museum of Art4 grants · $26,500
- Temple Sholom4 grants · $21,000
- Boca West Children'S Foundation4 grants · $20,500
- Missouri Baptist Hospital4 grants · $20,000
- Shaare Emeth Congregation4 grants · $20,000
- Jewish Federation4 grants · $15,200
- Jewish United Fund of Metropolitan Chicago4 grants · $13,018
- Boca Raton Regional Hospital4 grants · $10,000
- Adolph and Rose Levis Jewish Community Center4 grants · $8,100
Giving over time
Grant history
The 100 largest of 158 grants.
- $11,000
Boca Raton Museum of Art · Boca Raton, FL · 2022
General support
- $10,000
Temple Sholom · Chicago, IL · 2025
General support
- $10,000
Francis W Parker School a · Chicago, IL · 2023
General support
- $10,000
Francis W Parker School a · Chicago, IL · 2022
General support
- $9,000
Francis W Parker School a · Chicago, IL · 2024
General support
- $8,000
Shaare Emeth Congregation · St Louis, MO · 2024
General support
- $7,500
Jewish Community Center St Louis · St Louis, MO · 2025
General support
- $7,000
Jewish Family Services of St Louis · St Louis, MO · 2025
General support
- $7,000
St Louis Jewish Community Center · St Louis, MO · 2023
General support
- $6,000
Missouri Baptist Hospital · St Louis, MO · 2025
General support
- $6,000
Jewish Family Children Services · St Louis, MO · 2023
General support
- $6,000
Missouri Baptist Hospital · St Louis, MO · 2022
General support
- $5,500
Boca West Children'S Foundation · Boca Raton, FL · 2024
General support
- $5,500
Boca Raton Museum of Art · Boca Raton, FL · 2023
General support
- $5,200
Jewish Federation · St Louis, MO · 2023
General support
- $5,018
Jewish United Fund of Metropolitan Chicago · Chicago, IL · 2025
General support
- $5,000
Boca Raton Museum of Art · Boca Raton, FL · 2025
General support
- $5,000
Boca West Children'S Foundation · Boca Raton, FL · 2025
General support
- $5,000
Boca Raton Museum of Art · Boca Raton, FL · 2024
General support
- $5,000
Jewish Federation · St Louis, MO · 2024
General support
- $5,000
Jewish United Fund of Metropolitan Chicago · Chicago, IL · 2024
General support
- $5,000
Jfs St Louis - Food Pantry · St Louis, MO · 2024
General support
- $5,000
Temple Sholom · Chicago, IL · 2024
General support
- $5,000
Boca West Children'S Foundation · Boca Raton, FL · 2023
General support
- $5,000
Boca West Children'S Foundation · Boca Raton, FL · 2022
General support
- $4,500
Adolph and Rose Levis Jewish Community Center · Boca Raton, FL · 2022
General support
- $4,000
Shaare Emeth Congregation · St Louis, MO · 2025
General support
- $4,000
Missouri Baptist Hospital · St Louis, MO · 2024
General support
- $4,000
Missouri Baptist Hospital · St Louis, MO · 2023
General support
- $4,000
Planned Parenthood St Louis · St Louis, MO · 2023
General support
- $4,000
Shaare Emeth Congregation · St Louis, MO · 2023
General support
- $4,000
Temple Sholom · Chicago, IL · 2023
General support
- $4,000
Shaare Emeth Congregation · St Louis, MO · 2022
General support
- $3,100
St Louis Art Museum Foundation · St Louis, MO · 2024
General support
- $3,000
Jewish Federation · St Louis, MO · 2025
General support
- $3,000
St Louis Zoo · St Louis, MO · 2024
General support
- $3,000
Keshet · Boston, MA · 2023
General support
- $3,000
Washington University · St Louis, MO · 2023
General support
- $2,500
Boca Raton Regional Hospital · Boca Raton, FL · 2025
General support
- $2,500
Boca Raton Regional Hospital · Boca Raton, FL · 2024
General support
- $2,500
Boca Raton Regional Hospital · Boca Raton, FL · 2023
General support
- $2,500
Norton Museum of Art · West Palm Beach, FL · 2023
General support
- $2,500
Boca Raton Regional Hospital · Boca Raton, FL · 2022
General support
- $2,500
Norton Museum of Art · West Palm Beach, FL · 2022
General support
- $2,200
Pap Corp at Boca West · Deerfield Beach, FL · 2022
General support
- $2,000
Birthright Israel Foundation · New York, NY · 2025
General support
- $2,000
Camp Sabra · St Louis, MO · 2025
General support
- $2,000
Dana Farber Mass General Brigham Cancer Care · Boston, MA · 2025
General support
- $2,000
Foundation for Barnes Jewish Hospital · St Louis, MO · 2025
General support
- $2,000
Kravis Center · West Palm Beach, FL · 2025
General support
- $2,000
Operation Food Search · St Louis, MO · 2025
General support
- $2,000
Planned Parenthood Central West End Health Center · St Louis, MO · 2025
General support
- $2,000
Smithsonian Institute · Washington, DC · 2025
General support
- $2,000
St Louis Zoo · St Louis, MO · 2025
General support
- $2,000
Washington University · St Louis, MO · 2025
General support
- $2,000
Dana Farber Mass General Brigham Cancer Care · Boston, MA · 2024
General support
- $2,000
Foundation for Barnes Jewish Hospital · St Louis, MO · 2024
General support
- $2,000
Kravis Center · West Palm Beach, FL · 2024
General support
- $2,000
Operation Food Search · St Louis, MO · 2024
General support
- $2,000
Washington University · St Louis, MO · 2024
General support
- $2,000
Jewish United Fund of Metropolitan Chicago · Chicago, IL · 2023
General support
- $2,000
Kravis Center · West Palm Beach, FL · 2023
General support
- $2,000
Jewish Family Children Services · St Louis, MO · 2022
General support
- $2,000
Jewish Federation · St Louis, MO · 2022
General support
- $2,000
Kravis Center · West Palm Beach, FL · 2022
General support
- $2,000
Operation Food Search · St Louis, MO · 2022
General support
- $2,000
St Louis Zoo · St Louis, MO · 2022
General support
- $2,000
Temple Sholom · Chicago, IL · 2022
General support
- $1,800
Dana Farber Cancer Hospital · Boston, MA · 2023
General support
- $1,800
The Palm Beach Post Season To Share Fund · West Palm Beach, FL · 2022
General support
- $1,500
Impact 100 Palm Beach County · Boca Raton, FL · 2025
General support
- $1,500
St Louis Art Museum Foundation · St Louis, MO · 2025
General support
- $1,500
Sweet Dream Makers · Boca Raton, FL · 2025
General support
- $1,500
The Morikami · Delray Beach, FL · 2025
General support
- $1,500
Adolph and Rose Levis Jewish Community Center · Boca Raton, FL · 2024
General support
- $1,500
Impact 100 Palm Beach County · Boca Raton, FL · 2024
General support
- $1,500
Adolph and Rose Levis Jewish Community Center · Boca Raton, FL · 2023
General support
- $1,500
Foundation for Barnes Jewish Hospital · St Louis, MO · 2023
General support
- $1,500
Jewish Federation of Palm Beach County · West Palm Beach, FL · 2023
General support
- $1,500
St Louis Art Museum Foundation · St Louis, MO · 2023
General support
- $1,500
St Louis Mens Group Against Cancer · St Louis, MO · 2023
General support
- $1,500
Barnes Jewish Hospital Medical Staff Association · St Louis, MO · 2022
General support
- $1,500
St Louis Art Museum Foundation · St Louis, MO · 2022
General support
- $1,200
Autism Speaks · Boone, IA · 2023
General support
- $1,000
Aish Hatorah · Hollywood, FL · 2025
General support
- $1,000
Chicago Parks Foundation - Trebes Park · Chicago, IL · 2025
General support
- $1,000
Francis W Parker School a · Chicago, IL · 2025
General support
- $1,000
Lift for Life Academy · St Louis, MO · 2025
General support
- $1,000
Pathways To Independence · St Louis, MO · 2025
General support
- $1,000
St Louis Mens Group Against Cancer · St Louis, MO · 2025
General support
- $1,000
Aish Hatorah · Hollywood, FL · 2024
General support
- $1,000
Birthright Israel Foundation · New York, NY · 2024
General support
- $1,000
Lift for Life Academy · St Louis, MO · 2024
General support
- $1,000
Lincoln Park Zoo · Chicago, IL · 2024
General support
- $1,000
Pap Corp at Boca West · Deerfield Beach, FL · 2024
General support
- $1,000
St Louis Mens Group Against Cancer · St Louis, MO · 2024
General support
- $1,000
Aish Hatorah · Hollywood, FL · 2023
General support
- $1,000
Birthright Israel Foundation · New York, NY · 2023
General support
- $1,000
Smithsonian Institute · Washington, DC · 2023
General support
- $1,000
Jewish United Fund of Metropolitan Chicago · Chicago, IL · 2022
General support
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.

