The Joseph Keith Burgess Foundation a Charitable Foundation

Enterprise Holdings Foundation

Saint Louis, MO

The Enterprise Holdings Foundation supports charitable and educational nonprofits in communities where Enterprise Mobility operates, focusing on health, education, arts, and disaster relief; applicants must be actively supported by an Enterprise Mobility team member, spouse, or domestic partner. Giving varies widely: it reported 9,499 grants in 2024, but its 2025 filing showed one grant of $101.4 million, so that amount is not a typical award. Applications are accepted at any time through eligible Enterprise-affiliated applicants; the Foundation does not limit giving to preselected organizations.

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.

Executive Construction Foundation

Hillside, IL

The foundation supports nonprofits working in areas such as substance-use treatment, disability services, food access, education, housing, and cancer-related family assistance, primarily in Illinois. Its 2024 grants ranged from $235 to $25,000, with a median of $2,796. It does not accept unsolicited requests and gives only to preselected organizations.

Fibushendricks Family Foundation

Niles, OH

The Fibushendricks Family Foundation supports a range of charitable organizations, including health and research, community and human services, education, and Jewish organizations. Its 2025 grants ranged from $1,000 to $175,000, with a median of $22,500, and most funding went to Ohio, followed by Maryland, Pennsylvania, New York, and Florida. It funds only preselected organizations and does not accept unsolicited requests.

Herbert Family Foundation

Tonka Bay, MN

The Herbert Family Foundation supports health charities, medical research and education, and hunger relief, with most 2024 funding going to Minnesota and additional grants in Virginia, Missouri, and New York. Its 10 grants in 2024 ranged from $3,000 to $96,960, with a median of $40,424. It funds only preselected organizations and does not accept unsolicited requests.

The Lisa and Victor Nemeroff Foundation

Chicago, IL

Dr Daniel C Hartnett Family Foundation

Long Lake, MN

Arizona Community Foundation

Phoenix, AZ

Arizona Community Foundation funds nonprofits, schools, tribal entities, government agencies, and most religious organizations in areas including arts and culture, community development, the environment, health, and education. Its 2025 grants had a median of $17,760; most funding goes to Arizona, though it also awards grants nationally. Competitive grants require an online application during an open cycle; the profile does not state whether unsolicited requests are accepted.

The Picerne Family Charitable Foundation

Phoenix, AZ

The Phoenix-based Picerne Family Charitable Foundation funds nonprofits and programs in education, arts, health and mental health, older-adult services, affordable housing, equity, and the environment. Its 2025 grants had a median of $1,250, though amounts varied widely; specific programs offer awards up to $15,000 and serve areas including Southern California, San Diego, and Orange County. The profile describes application processes for certain programs but does not state whether it accepts unsolicited general requests.

Petsmart Charities Inc

Phoenix, AZ

PetSmart Charities funds programs that improve companion animals’ well-being, including adoption, veterinary care, pet food assistance, and disaster response, in the U.S. and Canada. Its median grant is $15,000; the profile states that disaster-response requests are open to eligible animal welfare and human service organizations, while its veterinary-care Accelerator grants are by invitation only.

Virginia G Piper Charitable Trust

Phoenix, AZ

Virginia G Piper Charitable Trust funds nonprofits and community partners serving Maricopa County, Arizona, in arts and culture, children, education, healthcare, older adults, religion, and nonprofit capacity. In 2025, grants ranged from $25 to $1 million, with a median of $7,500. It uses a competitive application process that begins with a Letter of Inquiry; unsolicited requests are not explicitly addressed.

The Sprouts Healthy Communities Foundation

Phoenix, AZ

The Sprouts Healthy Communities Foundation funds nutrition education, access to fresh food, and wellness programs, especially for children through schools and community organizations. Its typical grant is around $10,000; larger multi-year grants vary, with Healthy Communities grants listed at $50,000–$100,000. It supports eligible organizations in states where Sprouts stores operate, and the profile does not state whether it accepts unsolicited requests.