The Rotary Club of Del Rio Texas Foundation Inc

Otto Bremer Trust

St. Paul, MN

The Otto Bremer Trust funds organizations and projects addressing community needs and opportunities, including health care and social services, in Minnesota, Montana, North Dakota, and Wisconsin. In 2025, grants ranged from $3,500 to $4.2 million, with a median of $150,000. It does not accept unsolicited requests or direct grant applications; Community Responsive Fund grants are offered through selected intermediaries.

Everytown for Gun Safety Support Fund Inc

New York, NY

Everytown for Gun Safety Support Fund supports gun-violence research, public education, policy, litigation, community violence prevention, and services for survivors, including community-based programs nationwide. In 2024, grants ranged from $7,500 to $1,206,382, with a median of $35,500. The Community Safety Fund invites organizations to apply each spring; the profile does not state whether other programs accept unsolicited requests.

Michael J Mungo Foundation

Irmo, SC

The Michael J Mungo Foundation supports community, health, housing, education, and humanitarian organizations, primarily in South Carolina, with some funding in North Carolina. Its 2024 grants ranged from $1,000 to $500,000, with a median of $15,000. It does not accept unsolicited requests and funds only preselected organizations.

Mayo Clinic

Rochester, MN

Mayo Clinic’s community grants support 501(c)(3) nonprofits addressing locally identified health needs and community well-being, such as access to care, mental health, and food security. Community grant amounts vary; its 2024 grants had a median of $59,957, though many much larger awards went to Mayo-affiliated organizations. Its community programs serve areas near Mayo sites, including Rochester, Florida, Arizona, and Mayo Clinic Health System communities; application information is stated for Rochester and Florida, but whether unsolicited requests are accepted is not stated.

Oshkosh Corporation Foundation Inc

Oshkosh, WI

The Foundation funds poverty reduction and community needs, including food and shelter security, workforce readiness, youth development, and organizations serving community helpers. Its 2025 grants ranged from $2,500 to $200,000, with a median of $7,000, and are prioritized for communities where Oshkosh Corporation employees live and work, especially in Wisconsin. It accepts grant requests through its website from eligible 501(c)(3) organizations.

Oshman Family Foundation

Corpus Christi, TX

The Journal of Bone and Joint

Needham, MA

The foundation supports orthopedic medical publishing, physician and resident education, and journal clubs, with 2024 grants ranging from $26 to $25,000 (median $86); most grant dollars went to Illinois recipients. It gives only to preselected charitable organizations and does not accept unsolicited funding requests, though its journal club program has a separate application process.

Duke Energy Foundation

Charlotte, NC

The Duke Energy Foundation funds workforce and local economic development, disaster resilience, conservation, clean water, and economic opportunity in North Carolina, South Carolina, Florida, Ohio, Kentucky, and Indiana. Its 2024 grants had a median of $25,000; applications for grants of $20,000 or less are accepted year-round, after applicants discuss proposals with a state representative.

Communities Foundation of Texas Inc

Dallas, TX

Communities Foundation of Texas funds a broad range of community needs, including health, education, housing, and community development, primarily in North Texas and across Texas. Its 2025 grants had a median of about $18,800, though amounts varied widely; nearly all opportunities are by invitation, with some specific programs open for applications.

Greater Houston Community Foundation

Houston, TX

The Foundation makes grants through donor-advised and other donor-established funds for public benefit, human services, education, and health, including initiatives addressing economic mobility and poverty in Harris County. In 2024, its median grant was $25,000; it serves Greater Houston, while grants also go to recipients elsewhere in Texas and beyond. It does not accept proposals for the upcoming High-Impact Grantmaking cycle and plans to invite selected organizations or collaboratives to apply.

BNSF Railway Foundation

Fort Worth, TX

The BNSF Railway Foundation funds civic, cultural, education, health and human services, environmental, and youth programs, including operating costs and specific projects. Its 2025 median grant was $2,500, though awards ranged from $100 to $500,000; it supports eligible organizations serving communities near BNSF rail lines across its 28 operating states. The foundation provides an online application process, but whether it accepts unsolicited requests is not stated.