Funding search · EIN 956048600 · Pasadena, CA
H Leslie & Elaine S Hoffman 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.
- 68
- grants reported
- $5.8M
- total given
- 2022–2024
- filing years
- $7,500
- median grant
Based on grants this organization reported to the IRS for tax years 2022–2024. 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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Top recipients
Repeat recipients are the strongest signal of whether a funder has an open door or quietly re-funds the same organizations.
- University of Southern California5 grants · $2.4M
- Uscnorris Comprehensive Cancer Center- Development Office1 grant · $834,254
- Children'S Hospital of Los Angeles2 grants · $600,000
- Huntington Memorial Hospital3 grants · $600,000
- Mayfield Junior School2 grants · $530,000
- United States Olympic and Paralympic Foundation1 grant · $250,000
- Kidspace a Participatory Museum2 grants · $162,530
- Kidspace Children'S Museum4 grants · $85,000
- Boy Scouts of America1 grant · $50,000
- Higher Ground2 grants · $39,500
Giving over time
Grant history
All 68 reported grants, largest first.
- $869,000
University of Southern California · Los Angeles, CA · 2023
General support
- $834,254
Uscnorris Comprehensive Cancer Center- Development Office · Los Angeles, CA · 2024
Usc norris cancer center
- $819,078
University of Southern California · Los Angeles, CA · 2022
General support
- $510,000
Mayfield Junior School · Pasadena, CA · 2023
General support
- $400,000
Children'S Hospital of Los Angeles · Los Angeles, CA · 2023
General support
- $375,000
University of Southern California · Los Angeles, CA · 2024
Usc marshall school of business - popovich family scholarship fund
- $350,000
University of Southern California · Los Angeles, CA · 2024
General operating support
- $250,000
United States Olympic and Paralympic Foundation · Colorado Springs, CO · 2024
Support for 2028 los angeles olympics ($1,000,000 grant, payable over 4 years)
- $200,000
Huntington Memorial Hospital · Pasadena, CA · 2024
Campaign for huntington hospital
- $200,000
Huntington Memorial Hospital · Pasadena, CA · 2023
General support
- $200,000
Children'S Hospital of Los Angeles · Los Angeles, CA · 2022
General support
- $200,000
Huntington Memorial Hospital · Pasadena, CA · 2022
General support
- $115,000
Kidspace a Participatory Museum · Pasadena, CA · 2023
General support
- $50,000
Kidspace Children'S Museum · Pasadena, CA · 2024
In support of the masterplan for a capital campaign
- $50,000
Boy Scouts of America · Irving, TX · 2023
General support
- $47,530
Kidspace a Participatory Museum · Pasadena, CA · 2022
General support
- $29,500
Higher Ground · Ketchum, ID · 2022
General support
- $20,000
Kidspace Children'S Museum · Pasadena, CA · 2024
Support for a work of art gala
- $20,000
Cancer Support Community Pasadena · Pasadena, CA · 2022
General support
- $20,000
Mayfield Junior School · Pasadena, CA · 2022
General support
- $15,000
Mayfield Junior School of the Holy Child Jesus · Pasadena, CA · 2024
Annual fund
- $11,000
Higher Ground · Ketchum, ID · 2024
To support the higher ground annual benefit
- $10,000
Holy Family Church · South Pasadena, CA · 2024
General operating support
- $10,000
Kidspace Children'S Museum · Pasadena, CA · 2024
General operating support
- $10,000
Mayfield Junior School of the Holy Child Jesus · Pasadena, CA · 2024
Support for music program
- $10,000
The Zoological Society of San Diego · San Diego, CA · 2024
General operating support
- $10,000
United States Olympic & Paralympic Committee · Colorado Springs, CO · 2024
Summer olympics rowing team
- $10,000
Higher Ground · Ketchum, ID · 2023
General support
- $10,000
Holy Family Church · South Pasadena, CA · 2023
General support
- $10,000
Oakland Strokes · Oakland, CA · 2023
General support
- $10,000
Strategic Air and Space Museum · Ashland, NE · 2023
General support
- $8,000
Las Madrinas · Los Angeles, CA · 2023
General support
- $8,000
Las Madrinas · Los Angeles, CA · 2022
General support
- $7,500
Mayfield Junior School of the Holy Child Jesus · Pasadena, CA · 2024
For the patron drive
- $7,500
St Francis High School · La Canada Flintridge, CA · 2023
General support
- $7,000
Azusa Pacific University · Azusa, CA · 2023
General support
- $5,500
Huntington Library and Gardens · San Marino, CA · 2023
General support
- $5,000
Azusa Pacific University · Azusa, CA · 2024
Support for the baseball program
- $5,000
Cancer Support Community Greater San Gabriel Valley · Sierra Madre, CA · 2024
General operating support
- $5,000
Devil Pups · Oceanside, CA · 2024
General operating support
- $5,000
Fund for Partnership for Success · Pasadena, CA · 2024
General operating support
- $5,000
Kidspace Children'S Museum · Pasadena, CA · 2024
Circle of friends
- $5,000
Las Madrinas · City of Industry, CA · 2024
General operating support, in response to the annual appeal
- $5,000
Maranatha High School · Pasadena, CA · 2024
Support for endowment in honor of john rouse's retirement
- $5,000
Pasadena Humane Society & Spca · Pasadena, CA · 2024
General operating support, in honor of weta mathias
- $5,000
Pasadena Ronald McDonald House · Pasadena, CA · 2024
General operating support
- $5,000
St Francis High School of La Canada Flintridge · La Canada, CA · 2024
St. Francis fund
- $5,000
St Francis High School of La Canada Flintridge · La Canada, CA · 2024
For annual benefit
- $5,000
St Luke'S Wood River Foundation · Ketchum, ID · 2024
General operating support
- $5,000
Union Station Homeless Services · Pasadena, CA · 2024
General operating support
- $5,000
Cancer Support Community Pasadena · Pasadena, CA · 2023
General support
- $5,000
Devil Pups · Oceanside, CA · 2023
General support
- $5,000
Ny Police & Fire Widows & Children'S Benefit Fund · Kings Park, NY · 2023
General support
- $5,000
Partnership for Success · Pasadena, CA · 2023
General support
- $5,000
Pasadena Southwest Little League · Pasadena, CA · 2023
General support
- $5,000
Ronald McDonald House Charities of Southern California · Pasadena, CA · 2023
General support
- $5,000
Maranatha High School · Pasadena, CA · 2022
General support
- $5,000
Pasadena Guild of Childrens Hospital · Los Angeles, CA · 2022
General support
- $5,000
Ronald McDonald House Charities of Southern California · Pasadena, CA · 2022
General support
- $5,000
St Francis High School · La Canada Flintridge, CA · 2022
General support
- $3,000
Huntington Library Art Museum and Botanical Gardens · San Marino, CA · 2024
Support for society of fellows
- $3,000
University of Southern California · Los Angeles, CA · 2024
Usc men's crew - annual erg-a-thon
- $2,500
Little League Baseball · Pasadena, TX · 2024
General operating support
- $1,000
Azusa Pacific University · Azusa, CA · 2024
Support for the swimming program
- $1,000
Life Skills Fore Pasadena Youth Inc Dba First Tee Greater Pasadena · Pasadena, CA · 2024
General operating support
- $1,000
Apu Swimming & Diving · Azusa, CA · 2022
General support
- $500
Flintridge Guild of Childrens Hospital of Los Angeles · Los Angeles, CA · 2024
Annual deck the halls fundraiser
- $500
The Colleagues · Santa Monica, CA · 2024
General operating support
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Similar purposes
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Similar grant size
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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.

