Paso Robles Horse Park Foundation Inc

Resnick Foundation

Los Angeles, CA

The Resnick Foundation supports a broad range of charitable organizations, including universities, cultural institutions, community foundations, and public-safety groups, with most of its 2025 grant dollars going to California. Grants ranged from $1,076 to $20.2 million, with a median of $25,000. It funds only preselected organizations and does not accept unsolicited requests.

RSO Foundation

Incline Village, NV

The RSO Foundation funds organizations in animal welfare, education, youth programs, sports, and related areas, with most 2024 grant dollars going to California and smaller amounts to organizations in Nevada, Oregon, Utah, and Georgia. Grants ranged from $500 to $320,000, with a median of $5,125. It supports only preselected charities and does not accept unsolicited requests.

Hope Share Care Foundation Inc

Boston, MA

The foundation supports food assistance, disability services, arts and youth programs, and vocational training, with most reported 2025 grant dollars going to California organizations. Its 14 grants totaled $48,000, ranging from $1,000 to $5,000, with a median of $4,000. It gives only to preselected charities and does not accept unsolicited requests.

Gray Family Charitable Foundation

San Luis Obispo, CA

Bob & Marie Gallo Foundation

Modesto, CA

The Bob & Marie Gallo Foundation supports community, education, religious, arts, and health-related organizations, primarily in California. Its 2025 grants ranged from $1,000 to $250,000, with a median of $10,000. It funds only preselected organizations and does not accept unsolicited requests.

The Community Foundation San Luis Obispo

San Luis Obispo, CA

The Community Foundation San Luis Obispo County funds local nonprofits and projects in arts and culture, education, health, human services, the environment, and other community priorities across San Luis Obispo County. Its 2025 grants had a median of $33,750, while general community grants are capped at $20,000 for one year or $40,000 for two years; it offers competitive application cycles, but whether it accepts unsolicited requests is not stated.

L Dee Family Foundation

Paso Robles, CA

Koons-Brady Charitable Foundation

Atascadero, CA

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.

Marin Community Foundation

Novato, CA

Marin Community Foundation funds equity-focused work, including affordable housing, homelessness, community resilience and power, and arts; its Buck Family Fund supports organizations serving Marin County, including those based elsewhere. Its 2025 grants had a median of $25,000 and ranged from $5,050 to $10 million; the profile does not state whether it accepts unsolicited requests.