Jeffrey and Jane Greenspun Gale

Enterprise Holdings Foundation

Saint Louis, MO

Enterprise Holdings Foundation supports nonprofits in health, education, arts, disaster relief, reforestation, hunger relief, and community equity, with an emphasis on organizations actively supported by Enterprise employees and their families. Its reported grants range widely: 2024 giving averaged about $7,700 across 9,499 grants, while the foundation also offers awards of up to $40,000; it supports communities where Enterprise operates worldwide. Unsolicited requests are accepted at any time, but eligible applications must be submitted by an Enterprise team member or their spouse or domestic partner on behalf of a nonprofit they actively support.

Arnold and Rachel Smith Family

Scottsdale, AZ

The Boyd Family Foundation

Las Vegas, NV

The Boyd Family Foundation supports eligible charitable, religious, scientific, educational, literary, public-safety, amateur-sports, and cruelty-prevention purposes, with most 2025 grant dollars going to Nevada. Its 2025 grants ranged from $1,000 to $1,553,500, with a median of $17,500; it describes an application process and does not limit giving to preselected organizations.

Andre Agassi Foundation for Education

Las Vegas, NV

The foundation funds educational opportunities and resources for underserved young people, with grants also supporting related community services; its giving is concentrated in Nevada, with grants elsewhere in the country. In 2024, grants ranged from $1,500 to $624,796, with a median of $25,000. It gives only to preselected organizations and does not accept unsolicited requests.

The Michael Connell Charitable

Las Vegas, NV

The Tito and Sandra Tiberti Foundation

Las Vegas, NV

The Tito and Sandra Tiberti Foundation funds arts, education, health, and public-policy organizations, with most of its giving in Nevada. In 2025, grants ranged from $1,000 to $63,500, with a median of $3,250. It gives only to preselected organizations and does not accept unsolicited requests.

Elaine P Wynn and Family Foundation BT

Los Angeles, CA

The foundation supports education and youth services, health and human services, food access, and the arts, with most 2024 funding going to Nevada, followed by California. Its 48 grants ranged from $400 to $1,365,527, with a median of $17,500. The profile does not state whether it accepts unsolicited requests.

Mary Bartsas Charitable Foundation

Las Vegas, NV

Richardson Charitable Foundation

Las Vegas, NV

The Richardson Charitable Foundation supports organizations serving children and families, hospice care, and children’s rights, with most 2024 funding going to Nevada and California and smaller amounts to Washington, D.C., and New York. Its 2024 grants ranged from $2,500 to $505,498, with a median of $16,000. It funds only preselected organizations and does not accept unsolicited requests.

Stella Roy Foundation

Wilmington, DE

The Stella Roy Foundation supports a varied mix of causes, including pediatric illness, hunger relief, dance and arts, and foster youth, with 2025 grants ranging from $5,000 to $1 million and a median of $100,000. Its 2025 grant dollars went mainly to organizations in Nevada, Tennessee, and Virginia, with smaller amounts to Arizona and the District of Columbia. It funds only preselected charities and does not accept unsolicited requests.

The Bennett Family Foundation

Henderson, NV

The Bennett Family Foundation funds healthcare, arts and dance education, children’s learning, community services, trauma support, and family assistance. Its 2025 grants ranged from $5,000 to $250,000, with a median of $25,000, and went primarily to Nevada organizations, with some giving in Florida. It accepts unsolicited requests by one-page letter of inquiry, sent by mail or electronically.

Las Vegas Grand Prix Foundation

Englewood, CO

The Las Vegas Grand Prix Foundation funds 501(c)(3) organizations working on STEM education, at-risk youth, sustainability, and local businesses, primarily in Southern Nevada. In 2025, it made 16 grants ranging from $6,500 to $300,000, with a median of $20,000. It invited community nominations for a 2025 grant cycle, but that cycle is closed; no current process for unsolicited requests is stated.