The Clarence E Heller Charitable Foundation channels its philanthropy through a single intermediary — the San Francisco Foundation — indicating a strategy of supporting local, flexible community grantmaking rather than making direct grants to programmatic nonprofits. Its giving is focused on enabling the San Francisco Foundation to steward and deploy funds (via a donor-advised fund) for Bay Area civic, neighborhood, and nonprofit needs.
The Clarence E Heller Charitable Foundation’s recent grantmaking is marked by one large recurring line item: a donor-advised fund relationship with the San Francisco Foundation, including an $800,000 grant in 2025 and $292,000 grants in both 2024 and 2023. That pattern signals a foundation that uses intermediary stewardship to channel substantial resources rather than building a broad direct-grant portfolio around a single issue area. Outside that core vehicle, the foundation funds a mix of environment, health, education, music, and food-system work in California and beyond. Its recent grants include support for climate and food-system reporting at Inside Climate News, general support for Californians for Pesticide Reform, and program support for schools and community-based organizations working on environmental and arts education. The portfolio also reaches into local food sovereignty, toxic exposure reduction, and arts-related community capacity. The foundation’s giving shows a preference for flexible support alongside project-specific grants. Recent grantees include Bay Area nonprofits, a national news organization, and groups focused on agriculture, public health, and youth education. Across these grants, the foundation appears to support both field-level advocacy and institutional stewardship.
In environment and health work, the foundation funded Inside Climate News with $150,000 in 2024 and another $150,000 in 2023 for coverage of key issues connecting climate change, agriculture, and food systems. It also gave $100,000 to Californians for Pesticide Reform in 2024 for public health protection from highly toxic chemicals in California agriculture. Food-system grants point to a sustained interest in agriculture, food access, and farmer support. The foundation gave $75,000 to Kitchen Table Advisors in 2023 to provide business advice to small organic and regenerative farmers, and another $75,000 in 2024 for general support. It also awarded $75,000 to First Nations Development Institute for food sovereignty initiatives focused on land access and local food systems. Education and school-food work is present as well. Friends of the Earth received $90,000 in 2023 to improve the climate footprint of school in California, followed by $75,000 in 2025 for the climate footprint of school food in California.
$3.8M
$71.8M
$1K
$5.4M
Most grants fall between $25K and $50K, with a median of $35K.
25th Percentile
$25K
Median
$35K
75th Percentile
$50K
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Highly concentrated: all recorded giving is to one intermediary (San Francisco Foundation) across multiple transactions, suggesting reliance on a community foundation to allocate funds rather than direct, diversified grantmaking.
Notable grantees: San Francisco Foundation
Typical grant size sits at $25,000 at the 25th percentile, $35,000 at the median, and $50,000 at the 75th percentile. The recent record also shows a much wider top-end range, including an $800,000 grant and multiple $100,000 and $75,000 awards. This is a recurring grantmaker rather than a one-off funder: the San Francisco Foundation appears in 2023, 2024, and 2025 as the foundation’s donor-advised fund vehicle, and several operating nonprofits recur across years, including Inside Climate News, Californians for Pesticide Reform, Friends of the Earth, Carbon Cycle Institute, Kitchen Table Advisors, Leadership Counsel for Justice and Accountability, and Mandela Partners. It is a regular funder and accepts unsolicited applications in its general grantmaking program.
Giving is heavily concentrated in California, with 88% of grants to recipients in the headquarters state and California listed as the top state by grant count. Recent recipient cities include San Francisco, Berkeley, Oakland, Fresno, Petaluma, Richmond, Pasadena, and San Rafael. The portfolio also reaches outside California, including Brooklyn, New York; Charlottesville, Virginia; and Longmont, Colorado. All recent grants in the provided distribution went to U.S.-based recipients.
Its active programs center on Environment and Health, Education, and Music. Within those areas, the recent record shows funding for toxic substance prevention, sustainable agriculture and food systems, environmental and arts education, and symphonic or chamber music-related support.
The recent record shows a major donor-advised fund relationship with the San Francisco Foundation, with grants in 2023, 2024, and 2025 specifically designated for the Clarence E. Heller Charitable Foundation DAF. The foundation also makes direct grants through its general grantmaking program.
The typical grant size is $25,000 at the 25th percentile, $35,000 at the median, and $50,000 at the 75th percentile. Recent grants also include awards of $75,000, $100,000, $150,000, and one $800,000 grant.
The giving is strongly California-centered: 88% of grants go to recipients in California, and California is the top state by grant count. Recent California recipients include organizations in San Francisco, Berkeley, Oakland, Fresno, Petaluma, Richmond, Pasadena, and San Rafael.
Recent food and agriculture grants include Inside Climate News for climate-and-food-systems coverage, Californians for Pesticide Reform for public health protection from highly toxic chemicals in California agriculture, Kitchen Table Advisors for support to small organic and regenerative farmers, and First Nations Development Institute for food sovereignty initiatives focused on land access and local food systems.
2025
Source: IRS Form 990-PF, fiscal year 2025.
Most recent grants reported to the IRS.
| Recipient | Location | Amount | Year | Purpose |
|---|---|---|---|---|
| SAN FRANCISCO FOUNDATION | SAN FRANCISCO, CA | $800,000 | 2025 | FOR THE CLARENCE E. HELLER CHARITABLE FOUNDATION DONOR ADVISED FUND |
| SOCIAL & ENVIRONMENTAL ENTREPRENEURS INC AND CALIFORNIANS FOR PESTICIDE REF | CALABASAS, CA | $100,000 | 2025 | TO PROTECT PUBLIC HEALTH FROM HIGHLY TOXIC CHEMICALS IN CALIFORNIA AGRICULTURE |
| KITCHEN TABLE ADVISORS | BERKELEY, CA | $75,000 | 2025 | FOR GENERAL SUPPORT |
| AS YOU SOW | EL CERRITO, CA | $75,000 | 2025 | FOOD SHOULD BE SAFE PROJECT |
| FRIENDS OF THE EARTH | BERKELEY, CA | $75,000 | 2025 | TO IMPROVE THE CLIMATE FOOTPRINT OF SCHOOL FOOD IN CALIFORNIA |
| MANDELA PARTNERS | OAKLAND, CA | $75,000 | 2025 | FOR GENERAL SUPPORT |
| THE UNIVERSITY FOUNDATION CALIFORNIA STATE UNIVERSITY CHICO | CHICO, CA | $75,000 | 2025 | TO SUPPORT THE CENTER FOR REGENERATIVE AGRICULTURE AND RESILIENT SYSTEMS |
| CARBON CYCLE INSTITUTE | PETALUMA, CA | $75,000 | 2025 | FOR GENERAL SUPPORT |
| LEADERSHIP COUNSEL FOR JUSTICE AND ACCOUNTABILITY | FRESNO, CA | $75,000 | 2025 | FOR GENERAL SUPPORT |
| MOVEMENT STRATEGY CENTER | OAKLAND, CA | $75,000 | 2025 | FUNDRAISING TASK FORCE PILOT PROGRAM TO BOLSTER FISCALLY SPONSORED PROJECTS FOCUSED ON ENVIRONMENTAL AND CLIMATE JUSTICE |
| COMMUNITY ALLIANCE WITH FAMILY FARMERS FOUNDATION | DAVIS, CA | $50,000 | 2025 | ECOLOGICAL FARMING PROGRAM |
| TIDES CENTER AND HOPE COLLABORATIVE | LOS ANGELES, CA | $50,000 | 2025 | GENERAL OPERATING SUPPORT FOR HOPE COLLABORATIVE |
| INTERMUSIC SF | SAN FRANCISCO, CA | $50,000 | 2025 | FOR THE MUSICAL GRANTS PROGRAM |
| BLACK FARMER FUND | NEW YORK CITY, NY | $50,000 | 2025 | FOR GENERAL SUPPORT |
| JUSTICE OUTSIDE | OAKLAND, CA | $50,000 | 2025 | GENERAL OPERATING SUPPORT |
| HUNTERS POINT BIOMONITORING FOUNDATION | SAN FRANCISCO, CA | $50,000 | 2025 | LAUNCHING PHASE IV OF THE HUNTERS POINT COMMUNITY TOXIC REGISTRY |
| WISHTOYO FOUNDATION | VENTURA, CA | $50,000 | 2025 | RESTORING NATIVE FOOD SYSTEMS PROGRAM |
| FIRST NATIONS DEVELOPMENT INSTITUTE | LONGMONT, CO | $50,000 | 2025 | CALIFORNIA TRIBAL FUND: LOCAL CONTROL OF TRIBAL FOOD SYSTEMS |
| PIE RANCH | PESCADERO, CA | $50,000 | 2025 | GENERAL OPERATING SUPPORT |
| HARMONY PROJECT BAY AREA | SAN FRANCISCO, CA | $50,000 | 2025 | GENERAL OPERATIONS |
| LUNA KIDS DANCE INC | BERKELEY, CA | $40,000 | 2025 | GENERAL OPERATING SUPPORT |
| SOCIAL GOOD FUND AND SALTED ROOTS | RICHMOND, CA | $40,000 | 2025 | GENERAL OPERATING SUPPORT |
| ASSOCIATION FOR ENVIRONMENTAL AND OUTDOOR EDUCATION | BERKELEY, CA | $40,000 | 2025 | GENERAL OPERATING SUPPORT |
| CREATE CA | PASADENA, CA | $40,000 | 2025 | FOR GENERAL SUPPORT |
| NEW CENTURY CHAMBER ORCHESTRA | SAN FRANCISCO, CA | $40,000 | 2025 | GENERAL OPERATING SUPPORT |
| EL SISTEMA USA SALINAS | SALINAS, CA | $35,000 | 2025 | GENERAL OPERATIONS |
| EL SISTEMA SANTA CRUZ | SANTA CRUZ, CA | $35,000 | 2025 | GENERAL SUPPORT |
| ENRICHING LIVES THROUGH MUSIC | SAN RAFAEL, CA | $35,000 | 2025 | FOR GENERAL SUPPORT |
| EDSOURCE | OAKLAND, CA | $35,000 | 2025 | ARTS EDUCATION TOPICAL COVERAGE IN CA |
| ASSOCIATION OF CALIFORNIA SYMPHONY ORCHESTRAS | LOS ANGELES, CA | $30,000 | 2025 | FOR GENERAL SUPPORT |
| YES NATURE TO NEIGHBORHOODS | RICHMOND, CA | $30,000 | 2025 | GENERAL OPERATING SUPPORT |
| ATTITUDINAL HEALING CONNECTION INC | OAKLAND, CA | $30,000 | 2025 | GENERAL OPERATING SUPPORT |
| CALIFORNIANS DEDICATED TO EDUCATION FOUNDATION | SAN FRANCISCO, CA | $30,000 | 2025 | VISUAL AND PERFORMING ARTS TEACHER TRAINING |
| SAN FRANCISCO PHILHARMONIC ORCHESTRA | SAN FRANCISCO, CA | $30,000 | 2025 | GENERAL OPERATING SUPPORT |
| ANGELICA CENTER FOR ARTS & MUSIC | LOS ANGELES, CA | $25,000 | 2025 | FOR GENERAL SUPPORT |
| OAKTOWN JAZZ WORKSHOPS | OAKLAND, CA | $25,000 | 2025 | FOR GENERAL SUPPORT |
| SANTA ROSA SYMPHONY ASSOCIATION | SANTA ROSA, CA | $25,000 | 2025 | COMMISSION AND WORLD PREMIERE PERFORMANCES OF JONATHAN LESHNOFFS WARUM HAST DU GELITTEN |
| ARROWHEAD ARTS ASSOCIATION | LAKE ARROWHEAD, CA | $20,000 | 2025 | FOR YOUTH MUSIC PROGRAMS IN THE RURAL SAN BERNARDINO MOUNTAINS |
| INDEPENDENT ARTS AND MEDIA AND STAGEWRITE | SAN FRANCISCO, CA | $20,000 | 2025 | GENERAL OPERATING SUPPORT |
| INTERSECTION FOR THE ARTS AND ARTS EDUCATION ALLIANCE OF THE BAY AREA | SAN FRANCISCO, CA | $15,000 | 2025 | GENERAL OPERATING SUPPORT |
| NORTHERN CALIFORNIA GRANTMAKERS | SAN FRANCISCO, CA | $5,500 | 2025 | MEMBERSHIP |
| GRANTMAKERS FOR EDUCATION | PORTLAND, OR | $1,400 | 2025 | GENERAL SUPPORT |
| SAN FRANCISCO FOUNDATION | SAN FRANCISCO, CA | $292,000 | 2024 | FOR THE CLARENCE E. HELLER CHARITABLE FOUNDATION DONOR ADVISED FUND |
| INSIDE CLIMATE NEWS | BROOKLYN, NY | $150,000 | 2024 | FOR COVERAGE OF KEY ISSUES CONNECTING CLIMATE CHANGE, AGRICULTURE, AND FOOD SYSTEMS |
| UNIVERSITY OF CALIFORNIA SANTA CRUZ | OAKLAND, CA | $100,000 | 2024 | TO RECRUIT TALENTED STUDENTS TO BECOME AGROECOLOGISTS AND ORGANIC PRACTITIONERS THROUGH DEGREE PROGRAMS AT BERKELEY, DAVIS, AND SANTA CRUZ |
| RITTER CENTER | SAN RAFAEL, CA | $100,000 | 2024 | FOR THE CAPITAL CAMPAIGN |
| CALIFORNIANS FOR PESTICIDE REFORM | CALABASAS, CA | $100,000 | 2024 | TO PROTECT PUBLIC HEALTH FROM HIGHLY TOXIC CHEMICALS IN CALIFORNIA AGRICULTURE |
| MANDELA PARTNERS | OAKLAND, CA | $75,000 | 2024 | FOR GENERAL SUPPORT |
| FRIENDS OF THE EARTH | BERKELEY, CA | $75,000 | 2024 | TO IMPROVE THE CLIMATE FOOTPRINT OF SCHOOL FOOD IN CALIFORNIA |
| BAYVIEW HUNTERS POINT COMMUNITY ADVOCATES | SAN FRANCISCO, CA | $75,000 | 2024 | FOR THE FOOD SOVEREIGNTY INITIATIVE |
FOR THE CLARENCE E. HELLER CHARITABLE FOUNDATION DONOR ADVISED FUND
TO PROTECT PUBLIC HEALTH FROM HIGHLY TOXIC CHEMICALS IN CALIFORNIA AGRICULTURE
KITCHEN TABLE ADVISORS
$75,000FOR GENERAL SUPPORT
TO IMPROVE THE CLIMATE FOOTPRINT OF SCHOOL FOOD IN CALIFORNIA
TO SUPPORT THE CENTER FOR REGENERATIVE AGRICULTURE AND RESILIENT SYSTEMS
FUNDRAISING TASK FORCE PILOT PROGRAM TO BOLSTER FISCALLY SPONSORED PROJECTS FOCUSED ON ENVIRONMENTAL AND CLIMATE JUSTICE
GENERAL OPERATING SUPPORT FOR HOPE COLLABORATIVE
HUNTERS POINT BIOMONITORING FOUNDATION
$50,000LAUNCHING PHASE IV OF THE HUNTERS POINT COMMUNITY TOXIC REGISTRY
CALIFORNIA TRIBAL FUND: LOCAL CONTROL OF TRIBAL FOOD SYSTEMS
HARMONY PROJECT BAY AREA
$50,000GENERAL OPERATIONS
LUNA KIDS DANCE INC
$40,000GENERAL OPERATING SUPPORT
ASSOCIATION FOR ENVIRONMENTAL AND OUTDOOR EDUCATION
$40,000GENERAL OPERATING SUPPORT
EL SISTEMA SANTA CRUZ
$35,000GENERAL SUPPORT
ASSOCIATION OF CALIFORNIA SYMPHONY ORCHESTRAS
$30,000FOR GENERAL SUPPORT
VISUAL AND PERFORMING ARTS TEACHER TRAINING
SAN FRANCISCO PHILHARMONIC ORCHESTRA
$30,000GENERAL OPERATING SUPPORT
ANGELICA CENTER FOR ARTS & MUSIC
$25,000FOR GENERAL SUPPORT
OAKTOWN JAZZ WORKSHOPS
$25,000FOR GENERAL SUPPORT
COMMISSION AND WORLD PREMIERE PERFORMANCES OF JONATHAN LESHNOFFS WARUM HAST DU GELITTEN
ARROWHEAD ARTS ASSOCIATION
$20,000FOR YOUTH MUSIC PROGRAMS IN THE RURAL SAN BERNARDINO MOUNTAINS
GENERAL OPERATING SUPPORT
FOR THE CLARENCE E. HELLER CHARITABLE FOUNDATION DONOR ADVISED FUND
FOR COVERAGE OF KEY ISSUES CONNECTING CLIMATE CHANGE, AGRICULTURE, AND FOOD SYSTEMS
UNIVERSITY OF CALIFORNIA SANTA CRUZ
$100,000TO RECRUIT TALENTED STUDENTS TO BECOME AGROECOLOGISTS AND ORGANIC PRACTITIONERS THROUGH DEGREE PROGRAMS AT BERKELEY, DAVIS, AND SANTA CRUZ
CALIFORNIANS FOR PESTICIDE REFORM
$100,000TO PROTECT PUBLIC HEALTH FROM HIGHLY TOXIC CHEMICALS IN CALIFORNIA AGRICULTURE
TO IMPROVE THE CLIMATE FOOTPRINT OF SCHOOL FOOD IN CALIFORNIA
BAYVIEW HUNTERS POINT COMMUNITY ADVOCATES
$75,000FOR THE FOOD SOVEREIGNTY INITIATIVE