John & Carolyn Davis Family Foundation

Diamond Foundation

Tucson, AZ

The foundation supports human services, elder care, food assistance, university programs, and community and children’s services, primarily in Arizona, with some giving in New York. Its 2025 grants ranged from $500 to $5,000, with a median of $1,028. A 2023 filing says there is no special application form or deadline and no restriction to preselected organizations.

Elizabeth Read Taylor Foundation

Tucson, AZ

The foundation supports organizations serving people with physical or developmental disabilities and has also funded housing, homelessness, arts and culture, environmental, and educational work. Grants are typically limited to $5,000, though 2025 awards ranged from $1,000 to $25,000; it favors Tucson, Arizona, and also funds in Arizona and Oregon. It accepts written requests with an IRS exemption letter and does not restrict giving to preselected organizations.

Lucille E Williams Foundation

Tucson, AZ

The Fenster School of Southern Arizona

Vista, CA

Angel Charity for Children Inc

Tucson, AZ

To improve the quality of life for the children in our community. This is accomplished through an established program of fund raising for the beneficiary or beneficiaries selected annually by General Membership.

The Carl & Mabel Shurtz Foundation

Tucson, AZ

The Carl & Mabel Shurtz Foundation supports Arizona nonprofits serving older adults, children and families, students, and people facing financial hardship, with a preference for organizations in Tucson. Its 2025 grants ranged from $500 to $3,500, though the filing says awards are typically $500–$2,000. It accepts applications by written project narrative and IRS 501(c)(3) letter; applications are preferred by September 1.

Kautz Family Foundation

Tucson, AZ

The Kautz Family Foundation supports 501(c)(3) organizations in areas including literacy, higher education, food security, and community services, with most 2025 funding going to Arizona and California and smaller amounts to Minnesota, Ohio, and New York. Its 2025 grants ranged from $5,000 to $600,000, with a median of $50,000. It does not accept unsolicited requests.

Fiesta Events Inc

Scottsdale, AZ

FIESTA EVENTS INC supports Arizona community events and charitable organizations focused on youth, sports, and education, including programs in health, inclusive recreation, and services for children and families. Its 2025 grants ranged from $15,000 to $50,000, with a median of $25,000; its sponsorship information describes requests from Arizona nonprofits, but does not state whether unsolicited grant requests are accepted.

Jasam Foundation of Arizona Fund B

Tucson, AZ

The foundation supports charitable organizations working in areas including child and family well-being, literacy, housing, wildlife, youth, and higher education, with most 2024 funding going to Arizona and additional grants in Colorado, Iowa, and New York. Its 2024 grants ranged from $5,000 to $20,000, with a median of $20,000. It funds only preselected organizations and does not accept unsolicited requests.

Aetna Foundation Inc

Hartford, CT

Aetna Foundation supported health and wellness, access to health care, and related community needs; its 2021 grants ranged from $5,000 to $1 million, with a median of $40,000, and went to organizations across multiple states, especially in D.C. and Connecticut. Its 2021 filing was marked final, so it appears to have ended or be winding down grantmaking; that filing said there were no restrictions on who could apply and pointed applicants to its website for application materials.

The Womens Foundation for the State of Arizona

Tucson, AZ

WFSA funds grassroots, community-led work advancing racial, gender, and economic equity, especially by organizations led by and serving BIWOC and gender-expansive communities across Arizona. Its grants range from $5,000 to $65,000 for many programs, though reported awards have ranged from $10,000 to $428,005. The profile does not state whether it accepts unsolicited requests.

United Way of Tucson and Southern Arizona Inc

Tucson, AZ

United Way of Tucson and Southern Arizona funds nonprofits serving Pima County residents in education, financial wellness, healthy living, housing stability, and homelessness prevention. Its 2025 grants ranged from $5,000 to $1,235,856, with a median of $17,282. It solicited proposals through its FY 2025–2026 Community Impact RFP, but that application closed August 13, 2025.