Shands Auxiliary Inc

American Heart Association Inc

Dallas, TX

The American Heart Association funds basic, clinical, behavioral, translational and population research on cardiovascular, cerebrovascular and brain health, along with research training and education programs. In 2025 it awarded 833 grants totaling about $198 million; amounts ranged from $5,000 to nearly $9.93 million, with a median of $20,000. Research awards are for eligible U.S.-based nonprofit institutions, and the profile describes a formal proposal process but does not state whether unsolicited requests are accepted.

American Cancer Society Inc

Atlanta, GA

The American Cancer Society funds cancer research, patient support, and advocacy, including grants to researchers, institutions, and related organizations. Its 2025 grants ranged from $5,648 to $9.6 million, with a median of $15,000; research funding supports institutions across the United States. It accepts applications for specific research programs through ProposalCentral, but the profile does not state whether it accepts unsolicited requests generally.

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 Morton Arboretum

Lisle, IL

The Morton Arboretum funds tree and urban-forestry work, plant collections, conservation, research, and related community programs, with grants typically around $24,000 (2024 awards ranged from about $5,000 to $75,000). Its giving is concentrated in Illinois, and it offers specific grant opportunities through requests for proposals; the profile does not state whether it accepts unsolicited requests.

Gidel Family Foundation Inc

Sarasota, FL

American Association of Neurosurgeons Inc

Rolling Meadows, IL

The AANS promotes the highest quality of patient care and advances the specialty of neurological surgery.

Ann O'Donnell Trumbull Perpetual Charitable Trust

Peoria, IL

The trust supports education and tuition, food assistance, community services, emergency response, and fundraising for childhood disease research. Its 2024 grants ranged from $1,250 to $70,000, with a median of $6,000; 91% of funding went to Illinois, with smaller grants in Michigan, Wisconsin, Iowa, and Florida. It lists a contact and resume as required materials and has no deadline, but does not state whether it accepts unsolicited requests.

Wanda and Janice Wilson Foundation Inc

Port Orange, FL

The Clementine Zacke Foundation

Palm City, FL

The Clementine Zacke Foundation supports church and hospice operations and programs, scholarships, and educational opportunities, primarily in Florida, with occasional grants in Georgia. Its 2025 grants totaled $52,000 across 13 awards, ranging from $400 to $26,000, though most were $1,000 scholarships; scholarship applicants must be graduates of a Martin County public high school. The 2024 filing says it does not limit giving to preselected organizations and describes an application process, but no current application cycle is specified.

Universities Research Association Inc

Washington, DC

Universities Research Association supports research, education, and STEM workforce development, with its 2025 institutional grants primarily designated for research. Its 21 grants ranged from $5,059 to $39,243, with a median of $15,176, and went to organizations in multiple states; no geographic preference is stated. The profile does not say whether it accepts unsolicited requests.

Publix Super Markets Charities Inc

Lakeland, FL

Publix Super Markets Charities supports nonprofits addressing hunger, homelessness and housing, youth, education, and community needs in Florida, Georgia, Alabama, North Carolina, South Carolina, Tennessee, Virginia, and Kentucky. Its 2024 median grant was $2,500, though awards ranged widely; it accepts online requests from eligible organizations, with application periods varying by program.

The Community Foundation for Northeast Florida Inc

Jacksonville, FL

The Community Foundation for Northeast Florida supports neighborhood strengthening, nonprofit capacity, education, older adults, the arts, and other community needs, primarily in Baker, Clay, Duval, Nassau, Putnam, and St. Johns counties. Its 2024 grants had a median of $5,000, while its Program Support grants offer up to $25,000; eligible nonprofits may apply to competitive programs, but donor-advised funds do not accept applications.