San Diego Harbor Police Foundation Inc

The Wilson Sexton Foundation

Prosper, TX

The Wilson Sexton Foundation supports education, humanitarian relief, local nonprofits, and community programs, with giving that includes local and international initiatives; its 2024 grants were concentrated in California, with additional funding in Colorado, Texas, New York, and Oregon. Grants ranged from $25 to $50,000, with a median of $1,000. It funds only preselected charitable organizations and does not accept unsolicited requests.

San Diego Tourism Marketing District

San Diego, CA

San Diego Tourism Marketing funds tourism-generating events and marketing programs that can show they increase overnight stays at qualifying hotels, including sports, arts and cultural, and food and wine events. In 2025, grants ranged from $17,100 to $47.1 million, with a median of $67,649; funding supports programs in the City of San Diego. It accepts applications through an annual competitive process, with the general application typically available in the fall.

United States Tennis Association Incorporated

Purchase, NY

The United States Tennis Association funds tennis programs and facilities, including youth and school tennis, community and inclusive play, collegiate programs, and court improvements. Its 2024 grants ranged from $5,750 to $13.3 million, with a median of $25,000; it supports organizations across the United States through 17 sections. Some programs have public applications, including grants for eligible organizations, but application availability and eligibility vary by program.

Price Philanthropies Foundation

La Jolla, CA

Price Philanthropies Foundation supports opportunities for underserved youth and families, including early education and childcare, youth mental health, and organizations that strengthen San Diego communities; it offers general operating, program, and capital grants. Its 2024 grants ranged from $1,000 to $19.1 million, with a median of $22,410, and funding is primarily focused on San Diego—especially City Heights—with additional stated interests in PriceSmart communities in Latin America and the Caribbean and Israel. The foundation says it does not accept unsolicited grant requests at this time.

Michael and Amber Chang Foundation

Rancho Santa Margarita, CA

Usta Foundation Incorporated

Purchase, NY

The USTA Foundation supports youth programs that combine tennis with education and mentorship, especially those serving under-resourced communities, and also funds court improvements and college scholarships. Its 2025 grants ranged from $6,000 to $1 million, with a median grant of $40,000, and it supports organizations across the United States. The profile does not state whether it accepts unsolicited grant requests.

Fred B Luddy Family Foundation Inc

Rancho Santa Fe, CA

The Conrad Prebys Foundation

San Diego, CA

The Conrad Prebys Foundation funds visual and performing arts, youth success, healthcare, and medical research, primarily in San Diego County. Its 2024 grants ranged from $200 to $3 million, with a median of $100,000. It offers opportunities throughout the year, including open applications and requests for proposals, but may also use invitation-only or community-led processes.

Jewish Community Foundation of San Diego

San Diego, CA

The Jewish Community Foundation of San Diego supports charitable, educational, and religious organizations, with grants spanning Jewish community life, research, civil rights, health care, arts, and community services. Its 2025 grants had a median of $25,000, though amounts varied widely; two-thirds of its grants since founding have gone to San Diego organizations, with others mainly elsewhere in the U.S. and Israel. Some listed opportunities accept applications from eligible nonprofits, but the profile does not state whether the Foundation accepts unsolicited requests generally.

California Community Foundation

Los Angeles, CA

The California Community Foundation supports nonprofits through discretionary and donor-directed grants, with discretionary priorities including education, health, housing and immigration, alongside other areas such as arts, civic engagement and economic opportunity. Its 2025 grants had a median of $50,000, and its work is focused on Los Angeles County; prospective discretionary applicants are asked to contact the relevant program officer before submitting a letter of intent.

CA Dunn Family Foundation

Spokane Valley, WA

The CA Dunn Family Foundation’s 2024 grants supported scholarships, health care, athletics, people with disabilities, veterans, and animal-related causes, with nearly all funding going to California and a small share to New York. Its final-year grants ranged from $3,203 to $200,000, with a median of $37,500; it has ceased operations and accepted only requests from preselected organizations, not unsolicited requests.

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.