Arizona Tennis Charities

Children's Tumor Foundation

New York, NY

The Children’s Tumor Foundation funds research, clinical investigations, and research networks focused on neurofibromatosis and schwannomatosis. In 2024, its 50 grants ranged from $5,095 to $449,795, with a median of about $39,800, and went to organizations in multiple states. It offers applications through specific award programs; the profile does not state whether it accepts unsolicited requests.

Liberty Mutual Foundation Inc

Boston, MA

Liberty Mutual Foundation funds nonprofits working on basic needs such as food and shelter, education and workforce development, and climate and community infrastructure, primarily in the Boston area, with grants also made in other states. Its 2024 grants had a median of $35,000 and ranged from $2,500 to $11 million; it accepts online applications on a rolling basis, with no stated deadlines.

Gives Sunset FKA Depcom Gives

Scottsdale, AZ

McKinstry Charitable Foundation

Seattle, WA

Lord Family Foundation Inc

Scottsdale, AZ

National Eczema Association

Novato, CA

The National Eczema Association funds research on eczema biology, treatment, care, prevention, and disease burden, including projects focused on children and adults. In 2024 it awarded 10 grants ranging from $8,327 to $80,000 (median $22,494); grants went to organizations in multiple states, and research may take place outside the U.S. Applicants must apply through the relevant grant program; the profile does not say whether unsolicited requests are accepted.

Signeski Family Foundation

Scottsdale, AZ

Pediatric Orthopaedic Society of North America

Oakbrook Terrace, IL

The Pediatric Orthopaedic Society of North America funds pediatric orthopaedic research and education, as well as initiatives in quality, safety, advocacy, and global outreach; award sizes vary, with examples ranging from microgrants of up to $2,500 to research training grants of up to $10,000, and past grants of $30,000. Its profile does not state a geographic restriction or whether it accepts unsolicited requests.

Vesely Family Foundation Co Jon S Vesely

Scottsdale, AZ

The Vesely Family Foundation’s grants support varied causes, including education and career pathways, aviation, humanitarian aid, food assistance, and faith-related work. Its 2023 gifts ranged from $2,500 to $25,000, with a median of $10,000; funding went mainly to Arizona recipients, with grants also reaching several other states. No application process or information about unsolicited requests is provided.

RSM US Foundation

Davenport, IA

The RSM US Foundation funds youth education and programs addressing hunger, housing, and health challenges, along with related scholarships, disaster relief, and employee-volunteer grants. Its 2024 grants ranged from $5,255 to $257,835, with a median of $21,534, and were distributed across the United States, with some Power of Love support reaching other countries. The profile does not state whether it accepts unsolicited requests.

Invited Foundation

Irving, TX

Invited Foundation supports local nonprofits through its Charity Classic fundraisers, with past recipients working in areas including veterans and military families, children’s health and development, and education; it also provides hardship assistance to employees. Its 2024 grants ranged from $5,125 to $392,794, with a median of $17,597, and half of grant dollars went to Texas recipients, alongside support in other states. The profile does not state whether it accepts unsolicited requests.

The Bindley Family Foundation Inc

Indianapolis, IN

The Bindley Family Foundation funds programs that support healthy families and communities, including education, health care, recovery services, and hunger relief. In 2025, it gave 27 grants ranging from $500 to $30,000, with a median of $3,000; funding went mainly to organizations in Indiana, Arizona, and Illinois, with grants also reaching other states. It accepts requests by invitation only and does not accept unsolicited applications.