Meehleis Sinclair Family Foundation

The Cortopassi Family Foundation

Stockton, CA

The Cortopassi Family Foundation funds a range of charitable organizations, including schools, community programs, and groups working in areas such as health care, mentoring, and historical preservation, with most of its giving in California and additional grants in Oregon, Arizona, and Texas. In 2025, grants ranged from $1,000 to $289,552, with a median of $5,000. It gives only to preselected organizations and does not accept unsolicited requests.

The 54 Fund

Stockton, CA

THE 54 FUND supports charitable organizations across areas including community services, youth, education, culture, and health, with most funding going to California, especially Stockton and San Joaquin County. Its 2024 grants ranged from $500 to $78,000, with a median of $2,500. It funds only preselected organizations and does not accept unsolicited requests.

Crete Family Foundation

Seattle, WA

The foundation supports a range of organizations, including those serving homeless families, providing children’s education, and offering Christian education. Its 2024 grants ranged from $1,500 to $25,350, with a median of $5,000, and went mostly to organizations in California, with some support in Washington. The profile does not state whether it accepts unsolicited requests.

The Antone and Marie Raymus Foundation

Manteca, CA

The Antone and Marie Raymus Foundation supports education, healthcare, cultural enrichment, and other community needs, especially efforts focused on children, in San Joaquin and Stanislaus counties. Its 2023 grants ranged from $1,000 to $611,000, with a median of $14,460. It accepts unsolicited requests through an online application.

Generac Foundation Inc

Waukesha, WI

Generac Foundation supports education, disaster response, energy resilience, and community programs serving places where Generac employees live and work, with most 2024 grant dollars going to Wisconsin. In 2024, grants ranged from $30 to $200,000, with a median of $1,000. It accepts online requests at any time; eligible U.S. 501(c)(3) organizations may apply.

The Ross E Bewley and Marilyn R Bewley

Stockton, CA

The Ross E Bewley and Marilyn R Bewley funds charitable organizations working in areas such as education, health and end-of-life care, food assistance, temporary lodging, environmental protection, and the arts. In 2024, grants ranged from $3,000 to $15,000, with a median of $7,500; 95% of funding went to California and 5% to Oregon. It funds preselected organizations only and does not accept unsolicited requests.

The Gordon T and Melissa a Egan

Lodi, CA

The foundation supports a range of California organizations and activities, including youth programs, community services, education, health, and disability services. Its 2024 grants ranged from $500 to $21,554, with a median of $2,288. Applications are accepted at any time; the profile does not state whether unsolicited requests are accepted.

The Michael-David Family Foundation

Lodi, CA

Henry L Guenther Foundation

Seal Beach, CA

The Henry L. Guenther Foundation funds charitable services that improve human welfare, including medical care, youth opportunities, education, housing, and humanitarian projects. Its 2024 grants ranged from $5,000 to $500,000, with a median of $25,000, and primarily benefit California residents, especially in Southern California. It accepts online applications from qualified charitable organizations serving Californians; individuals cannot apply.

Silicon Valley Community Foundation

Mountain View, CA

Silicon Valley Community Foundation funds work in areas such as housing, economic security, education, health, the environment, arts and culture, and civic engagement, with Community Action Grants supporting local, community-led organizations in San Mateo and Santa Clara counties. Its 2024 grants had a median of $51,716, though amounts varied widely; applications depend on the program, and SVCF states that it does not accept unsolicited proposals for advised funds.

California Community Foundation

Los Angeles, CA

The California Community Foundation funds work in education, health, housing, immigration, and other community needs, primarily in Los Angeles County. Its 2025 grants had a median of $50,000, though amounts varied widely; it does not accept unsolicited funding requests.

The William & Flora Hewlett Foundation

Menlo Park, CA

The William & Flora Hewlett Foundation funds education, climate and conservation, the arts, gender equity, governance, democracy, and philanthropy, with work in the San Francisco Bay Area, the U.S. West, nationally, and internationally. Its 2024 grants had a median of $150,000, though awards ranged from $50 to more than $11 million; it often provides long-term general operating support. It generally does not accept unsolicited requests, except through invited open processes.