The Jean & Lewis Wolff Family Foundation concentrates large, strategic gifts rather than many small grants, primarily funding philanthropic vehicles and Jewish educational causes. Most dollars go into donor-advised/endowment vehicles and a significant single gift supports a Jewish day school, suggesting a focus on preserving long-term philanthropic capacity and supporting local Jewish education and affiliated charitable foundations.
Highly concentrated giving: very few, large grants with repeat funding to an endowment/DAF vehicle; a mix of capacity/legacy funding (endowment) and sizable one-off gifts to Jewish education and allied foundations.
American Endowment Foundation FBO Jean and Lewis Wolff Family Foundation, Yavneh Day School, The Matthew Silverman Foundation
The Jean & Lewis Wolff Family Foundation’s largest recent commitment was a $1,771,518 grant in 2024 to American Endowment Foundation Fbo Jean and Lewis Wolff Family Foundation for general purpose support, pointing to a structure that uses philanthropic vehicles alongside direct grantmaking. That pattern fits the foundation’s broader record: sizable gifts to charitable entities tied to long-term giving capacity, paired with support for Jewish education and community organizations. Recent grants also include $400,000 in 2023 and $200,000 in 2024 to Yavneh Day School, showing sustained support for a Jewish day school in California. Another $250,000 went in 2023 to The Matthew Silverman Foundation, and $100,000 was awarded in both 2023 and 2024 to Cinequest Inc. The portfolio is broad in subject matter but consistent in style, with many awards labeled general purpose and a strong tilt toward flexible support rather than tightly restricted project funding. That mix makes the foundation relevant to researchers looking at family foundation philanthropy, Jewish communal giving, and support for affiliated charitable infrastructure.
A clear theme is Jewish education and community life. In 2024, the foundation gave $200,000 to Yavneh Day School for general purpose support, following a $400,000 grant in 2023 to the same school. It also gave $10,000 in 2024 to Jewish Federation of Greater Los Angeles and $10,000 in 2023 to Jewish Federation of Greater La. Cultural and civic institutions appear as well. Cinequest Inc received $100,000 in both 2023 and 2024, and the Rose Bowl Legacy Foundation the Rose Bowl Institute received $10,000 in 2024. Health and human services also appear in the recent record: the foundation gave $25,000 to Downtown Women’s Center in 2023 and again in 2024, and $27,500 to La Regional Food Bank in 2023.
The typical grant size is small relative to the foundation’s annual giving: the p25 is $375, the median is $1,000, and the p75 is $5,000. At the same time, the recent record includes a few much larger awards, including a seven-figure grant and several six-figure gifts, so the distribution is heavily skewed. The foundation is a regular funder rather than a donor-advised fund vehicle, but it does make grants to allied philanthropic entities. Recurrence is visible in the recent list: Yavneh Day School, Cinequest Inc, and Downtown Women’s Center each appear in multiple years, indicating repeated support rather than one-time awards. Most grants are listed as general purpose.
$2.6M
$0
$929K
$2.6M
Most grants fall between $375 and $5K, with a median of $1K.
25th Percentile
$375
Median
$1K
75th Percentile
$5K
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Grant activity is national, but California is the top state by grant count and receives 52% of grants. Recent California recipients include Los Gatos, San Jose, Los Angeles, San Francisco, Pasadena, Woodland Hills, Montvale, and San Luis Obispo. Outside California, recent grants reached Hudson, Ohio; Washington, DC; Memphis, Tennessee; Alexandria, Virginia; Cambridge, Massachusetts; New York, New York; and Boston, Massachusetts. The recipient country distribution is entirely U.S.-based, with 124 grants in the United States.
The recent record shows a mix of Jewish education and communal organizations, philanthropic vehicles, and general-purpose support for community-serving nonprofits. Examples include Yavneh Day School for general purpose support, Jewish Federation of Greater Los Angeles, and American Endowment Foundation Fbo Jean and Lewis Wolff Family Foundation.
Yes. Several recipients appear across multiple years in the recent grants list. Yavneh Day School received grants in 2023 and 2024, Cinequest Inc was funded in both years, and Downtown Women’s Center also appears in both 2023 and 2024.
The grant-size distribution is modest for most awards: the 25th percentile is $375, the median is $1,000, and the 75th percentile is $5,000. The recent list also includes much larger gifts, but most grants cluster at relatively small amounts.
California is the top state by grant count, accounting for 52% of grants. Recent California recipients include organizations in Los Angeles, San Jose, Los Gatos, San Francisco, Pasadena, Woodland Hills, Montvale, and San Luis Obispo.
2024
Source: IRS Form 990-PF, fiscal year 2024.
Most recent grants reported to the IRS.
| Recipient | Location | Amount | Year | Purpose |
|---|---|---|---|---|
| AMERICAN ENDOWMENT FOUNDATION FBO JEAN AND LEWIS WOLFF FAMILY FOUNDATION | HUDSON, OH | $1,771,518 | 2024 | GENERAL PURPOSE |
| AMERICAN ENDOWMENT FOUNDATION FBO JEAN AND LEWIS WOLFF FAMILY FOUNDATION | HUDSON, OH | $302,492 | 2024 | GENERAL PURPOSE |
| YAVNEH DAY SCHOOL | LOS GATOS, CA | $200,000 | 2024 | GENERAL PURPOSE |
| CINEQUEST INC | SAN JOSE, CA | $100,000 | 2024 | GENERAL PURPOSE |
| PLANNED PARENTHOOD LA | LOS ANGELES, CA | $25,000 | 2024 | GENERAL PURPOSE |
| DOWNTOWN WOMEN'S CENTER | LOS ANGELES, CA | $25,000 | 2024 | GENERAL PURPOSE |
| THE SAN FRANCISCO SCHOOL | SAN FRANCISCO, CA | $20,000 | 2024 | GENERAL PURPOSE |
| JEWISH FEDERATION OF GREATER LOS ANGELES | LOS ANGELES, CA | $10,000 | 2024 | GENERAL PURPOSE |
| ROSE BOWL LEGACY FOUNDATION THE ROSE BOWL INSTITUTE | PASADENA, CA | $10,000 | 2024 | GENERAL PURPOSE |
| ST JUDE CHILDREN'S RESEARCH | MEMPHIS, TN | $10,000 | 2024 | GENERAL PURPOSE |
| CITY YEAR INC | BOSTON, MA | $5,000 | 2024 | GENERAL PURPOSE |
| TOWER CANCER RESEARCH FOUNDATION SPIRIT OF HOPE LUNCHEON | BEVERLY HILLS, CA | $5,000 | 2024 | GENERAL PURPOSE |
| LA REGIONAL FOOD BANK | LOS ANGELES, CA | $5,000 | 2024 | GENERAL PURPOSE |
| ARTHUR D STILLMAN ENDOWED AID FUND | CAMBRIDGE, ME | $5,000 | 2024 | GENERAL PURPOSE |
| GIFFORDS LAW CENTER TO PREVENT GUN VIOLENCE | SAN FRANCISCO, CA | $5,000 | 2024 | GENERAL PURPOSE |
| LA MISSION | LOS ANGELES, CA | $5,000 | 2024 | GENERAL PURPOSE |
| CITY OF HOPE | DUARTE, CA | $5,000 | 2024 | GENERAL PURPOSE |
| NARAL VIRGINIA FOUNDATION | ALEXANDRIA, VA | $5,000 | 2024 | GENERAL PURPOSE |
| SAN FRANCISCO MARIN FOOD BANK | SAN FRANCISCO, CA | $5,000 | 2024 | GENERAL PURPOSE |
| JOE TORRE SAFE AT HOME FOUNDATION | LOS ANGELES, CA | $5,000 | 2024 | GENERAL PURPOSE |
| AMERICAN ENDOWMENT FOUNDATION FBO JEAN AND LEWIS WOLFF FAMILY FOUNDATION | HUDSON, OH | $4,276 | 2024 | GENERAL PURPOSE |
| SILICON VALLEY JEWISH FILM FESTIVAL | CUPERTINO, CA | $2,500 | 2024 | GENERAL PURPOSE |
| MOTHERS AGAINST DRUNK DRIVING | IRVING, TX | $2,000 | 2024 | GENERAL PURPOSE |
| GIFFORDS LAW CTR TO PREVENT GUN VIOLENCE | SAN FRANCISCO, CA | $2,000 | 2024 | GENERAL PURPOSE |
| DOCTORS WITHOUT BORDERS | HAGERSTOWN, MD | $2,000 | 2024 | GENERAL PURPOSE |
| JEWISH SILICON VALLEY | LOS GATOS, CA | $1,800 | 2024 | GENERAL PURPOSE |
| MAGEN DAVID ADOM | PALM BEACH GARDENS, FL | $1,800 | 2024 | GENERAL PURPOSE |
| ME WATER FOUNDATION | SAN FRANCISCO, CA | $1,800 | 2024 | GENERAL PURPOSE |
| ALZHEIMER'S ASSOCIATION NEW YORK CHAPTER | NEW YORK, NY | $1,000 | 2024 | GENERAL PURPOSE |
| UNION RESCUE MISSION LA | LOS ANGELES, CA | $1,000 | 2024 | GENERAL PURPOSE |
| CITY OF HOPE | DUARTE, CA | $1,000 | 2024 | GENERAL PURPOSE |
| PLANNED PARENTHOOD LOS ANGELES | LOS ANGELES, CA | $1,000 | 2024 | GENERAL PURPOSE |
| KPPC | PASADENA, CA | $1,000 | 2024 | GENERAL PURPOSE |
| THE MICHAEL J FOX FOUNDATION FOR PARKINSON'S RESEARCH | HAGERSTOWN, MD | $1,000 | 2024 | GENERAL PURPOSE |
| THE WASHINGTON INSTITUE FOR NEAR EAST POLICY DEVELOPMENT DEPARTMENT | WASHINGTON, DC | $1,000 | 2024 | GENERAL PURPOSE |
| ROD DEDEAUX FOUNDATION | BEVERLY HILLS, CA | $700 | 2024 | GENERAL PURPOSE |
| KCRW FOUNDATION | SANTA MONICA, CA | $600 | 2024 | GENERAL PURPOSE |
| YMCA OF SILICON VALLEY | SANTA CLARITA, CA | $540 | 2024 | GENERAL PURPOSE |
| NATIONAL ORGANIZATION FOR WOMEN | WASHINGTON, DC | $500 | 2024 | GENERAL PURPOSE |
| FRESH AIR FUND | NEW YORK, NY | $500 | 2024 | GENERAL PURPOSE |
| ALZHEIMER ASSOC | CHIGACO, IL | $500 | 2024 | GENERAL PURPOSE |
| AMERICAN HEART ASSOCIATION NATIONAL CTR | DALLAS, TX | $500 | 2024 | GENERAL PURPOSE |
| USA FOR UNHCR | WASHINGTON, DC | $500 | 2024 | GENERAL PURPOSE |
| AMERICAN LUNG ASSOCIATION | LEWISTON, ME | $400 | 2024 | GENERAL PURPOSE |
| MACULAR DEGENERATION RESEARCH BRIGHT FOCUS FOUNDATION | CLARKSBURG, MD | $300 | 2024 | GENERAL PURPOSE |
| CARE USA | SILVER SPRING, MD | $300 | 2024 | GENERAL PURPOSE |
| ALCOTT CENTER FOR MENTAL HEALTH ISSUES | LOS ANGELES, CA | $300 | 2024 | GENERAL PURPOSE |
| PARKINSONS DISEASE FOUNDATION | SARASOTA, FL | $200 | 2024 | GENERAL PURPOSE |
| SPECIAL OLYMPICS | WASHINGTON, DC | $200 | 2024 | GENERAL PURPOSE |
| WORLD JEWISH CONGRESS - AM SEC | LEWISTON, ME | $200 | 2024 | GENERAL PURPOSE |
GENERAL PURPOSE
GENERAL PURPOSE
ROSE BOWL LEGACY FOUNDATION THE ROSE BOWL INSTITUTE
$10,000GENERAL PURPOSE
ARTHUR D STILLMAN ENDOWED AID FUND
$5,000GENERAL PURPOSE
CITY OF HOPE
$5,000GENERAL PURPOSE
NARAL VIRGINIA FOUNDATION
$5,000GENERAL PURPOSE
GENERAL PURPOSE
SILICON VALLEY JEWISH FILM FESTIVAL
$2,500GENERAL PURPOSE
MAGEN DAVID ADOM
$1,800GENERAL PURPOSE
ME WATER FOUNDATION
$1,800GENERAL PURPOSE
ALZHEIMER'S ASSOCIATION NEW YORK CHAPTER
$1,000GENERAL PURPOSE
CITY OF HOPE
$1,000GENERAL PURPOSE
KPPC
$1,000GENERAL PURPOSE
THE WASHINGTON INSTITUE FOR NEAR EAST POLICY DEVELOPMENT DEPARTMENT
$1,000GENERAL PURPOSE
NATIONAL ORGANIZATION FOR WOMEN
$500GENERAL PURPOSE
FRESH AIR FUND
$500GENERAL PURPOSE
ALZHEIMER ASSOC
$500GENERAL PURPOSE
AMERICAN LUNG ASSOCIATION
$400GENERAL PURPOSE
MACULAR DEGENERATION RESEARCH BRIGHT FOCUS FOUNDATION
$300GENERAL PURPOSE
CARE USA
$300GENERAL PURPOSE
ALCOTT CENTER FOR MENTAL HEALTH ISSUES
$300GENERAL PURPOSE
PARKINSONS DISEASE FOUNDATION
$200GENERAL PURPOSE
WORLD JEWISH CONGRESS - AM SEC
$200GENERAL PURPOSE