What Clarence E. Heller Charitable Foundation does

The Clarence E. Heller Charitable Foundation is a private, family-controlled charitable foundation established in 1982 by Clarence E. Heller and headquartered in San Francisco, California. Its mission is to protect and improve quality of life by funding programs in three pillars: Environment and Health, Education, and Music. The foundation distributes grants to qualified nonprofit organizations, with stated geographic emphasis on California and recent spotlights on grantees such as Education Through Music–Los Angeles, the Exploratorium, and Global Community Monitor.

The foundation does not develop or sell technology products, software, or services; its core "product" is grant capital allocated across three program areas. Notable program emphases include preventing harm from toxic substances, supporting sustainable agriculture and regional planning, funding symphonic and chamber music organizations, community music centers, and youth music education, and supporting environmental and arts education through teacher professional development. Underlying technology is not a dimension of the foundation's offering; the only technology touchpoint is grantee-side (mobile air sampling tools used by Global Community Monitor).

The foundation's operating model relies on a family board of directors drawn from the Heller and Mandell families, with operational staffing and management outsourced to Third Plateau, a philanthropic consulting and management firm. There is no commercial revenue model; the foundation funds its grantmaking from endowment-derived returns and donor-advised fund arrangements (e.g., a $337,340 fund at the San Francisco Foundation). Distribution is direct: the foundation accepts letters of inquiry and applications in its three program areas, though in 2025 it is operating under a strategic planning process with a limited, invitation-only grant round.

Name

Clarence E. Heller Charitable Foundation

Legal name

Clarence E. Heller Charitable Foundation

Website

https://cehcf.org

Company type

Private

Founded year

1982

Operating status

Operating

Headcount range

1–10 employees

Short description

The Clarence E. Heller Charitable Foundation is a private, family-controlled foundation established in 1982 and based in San Francisco that distributes grants to California-based nonprofits across three pillars: Environment and Health, Education, and Music.

Ownership category

akta.pro rank

Headquarters

HQ city

San Francisco

HQ country

United States

HQ region

North America

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Others

Distribution channels1 record

Marketing channels1 record

Core offering

The Clarence E. Heller Charitable Foundation is a private grantmaking foundation that accepts Letters of Inquiry and grant applications from nonprofit organizations across three program areas: Environment and Health (programs preventing harm from toxic substances, regional planning, and sustainable agriculture), Music (symphonic and chamber music programs, community music centers, and youth music education), and Education (environmental and arts education for children and youth, including teacher professional development). The foundation distributes grants to external nonprofit organizations to advance its philanthropic mission rather than selling products or services.

Product overview

The Clarence E. Heller Charitable Foundation is a private grant-making foundation established in 1982, not a technology product company. The foundation funds nonprofit initiatives across three program areas: Environment and Health (supporting programs to prevent harm from toxic substances, regional planning, and sustainable agriculture), Music (supporting symphonic and chamber music programs, community music centers, and youth music education), and Education (supporting environmental and arts education for children and youth through teacher professional development programs). The foundation does not offer any technology products, platforms, or services—it distributes grants to external nonprofit organizations to advance its philanthropic mission. Notable grantees include Education Through Music – Los Angeles, the Exploratorium, and Global Community Monitor.

Differentiator

Problem solved

Functional benefit

Products and services

• Environment and Health Grant Program A grantmaking program that awards funding to nonprofit organizations working on environmental protection, pollution prevention, sustainable agriculture, food systems, regional planning, and community health. The program supports efforts to prevent harm from toxic substances, improve air and water quality, and protect communities near sources of pollution. Notable grantees include Global Community Monitor's California Healthy Communities Program.
• Music Grant Program A grantmaking program that awards funding to symphonic and chamber music organizations, youth music programs, and community music centers. The program supports music education access, emerging ensembles, audience development, and organizational sustainability. Notable grantees include Education Through Music – Los Angeles, which received $25,000 to support a music-in-the-schools program.
• Education Grant Program A grantmaking program that awards funding to schools, teacher training programs, and educational nonprofits focused on arts and environmental education for children and youth. The program supports professional development for educators, arts integration, and advancement of environmental literacy. Notable grantees include the Exploratorium's Teacher Institute, which received $45,000 for teacher workshops exploring human impact on the environment.

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

One partnership is on record.

• Third PlateaucoreOthersThird Plateau is a philanthropic consulting and management firm that staffs and manages the Clarence E. Heller Charitable Foundation. They provide administrative and operational support for the foundation's grantmaking activities.

Recent moves5 records

Expansion highlights3 records

Broad incumbents

• The William and Flora Hewlett Foundation: Large Menlo Park-based private foundation with overlapping program areas in education and environment, plus other major initiatives. Operates with a substantially larger endowment and national footprint, but competes for the same California nonprofit partners and policy influence.
• David and Lucile Packard Foundation: Major Los Altos-based family foundation with a strong environment and health grantmaking portfolio. Highly comparable on program focus (environment, conservation, ocean, health) and California base, though operating at far greater scale.
• Gordon and Betty Moore Foundation: Palo Alto-based private foundation focused on environmental conservation, science, and patient care improvement. Comparable on California environmental and health grantmaking and on family-foundation governance model, with a significantly larger endowment.
• The Kresge Foundation: Detroit-based national private foundation with arts, education, environment, and health programs. Comparable multi-vertical program design and family-foundation origins, though geographically broader and operating at greater scale.
• The Wallace Foundation: New York-based private foundation with a strong arts (especially music) and education portfolio. Closely comparable on the music-program pillar and on arts-education grantmaking, though with a national rather than California focus.
• The Annenberg Foundation: Large family foundation with significant arts, education, and environment grantmaking, including music education programs. Comparable on multi-vertical arts/education focus and on family-foundation structure, operating at much greater scale.

Direct peers

• The San Francisco Foundation: Regional community foundation serving the San Francisco Bay Area, including through donor-advised funds (Heller Foundation holds one with SFF, per disclosed investments). Direct match on geography and on administering donor-advised giving within the Bay Area.
• Tides Foundation: San Francisco-based public charity and grantmaking platform serving environmental, social justice, and arts causes. Comparable as a Bay Area grantmaking intermediary supporting mission-driven nonprofits in overlapping program areas.

Regional players

• S.D. Bechtel Jr. Foundation: San Francisco-based private family foundation supporting education and environment in California. Direct peer on California-only geographic scope and on family-foundation governance structure.
• The California Endowment: California-focused health foundation supporting community health, with overlap on the foundation's Environment and Health pillar. Comparable on statewide California scope and on grantmaking to community-based health and environmental organizations.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat3 records

Key risks5 records

Key highlights6 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles8 records

Funding overview

Funding rounds

Investors

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M&A

Investments

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Frequently asked questions about Clarence E. Heller Charitable Foundation