Maryland Law Enforcement Officers Inc

Principio Furnace Foundation Inc

Perryville, MD

The Marty and Iris Walshin

New York, NY

Columbus Foundation

Columbus, OH

The Columbus Foundation supports nonprofits and community initiatives in areas including arts and culture, education, youth, neighborhoods, basic needs, and capacity building, with a median 2024 grant of about $21,500. Its focus is Central Ohio, though it also funds organizations elsewhere; most grants are donor-directed and not application-based, but some programs accept applications.

Annie E Casey Foundation Inc

Baltimore, MD

The Annie E. Casey Foundation funds U.S. nonprofits and other partners working to improve outcomes for children and young people, including family strengthening, child welfare, education, employment, community development and juvenile justice. In 2024, grants ranged from $50 to $1,185,000, with a median of $40,000. Grants are by invitation only; it does not accept unsolicited requests.

The Harry and Jeanette Weinberg

Owings Mills, MD

The Harry and Jeanette Weinberg Foundation funds direct services, programs, general operations, and capital projects in housing, health, jobs, education, and aging for low-income and vulnerable people. Its 2024 grants had a median of $50,000; its Small Grants Program offers up to $50,000 over two years, with funding focused on Baltimore, Hawaiʻi, Israel, and Northeastern Pennsylvania. It awards grants by invitation only and does not accept unsolicited requests.

Johns Hopkins University

Baltimore, MD

Johns Hopkins University funds education, research, clinical practice, and related programs, with many large awards listed as sub-awards; its 2025 grants had a median of $100,000. Grants went mainly to recipients in California and Maryland, among other states, but no geographic restriction or policy on unsolicited requests is stated.

The Keith Campbell Foundation

Bethesda, MD

The Keith Campbell Foundation funds environmental work and more equitable, livable communities, including watershed advocacy, agriculture, drinking water, and water management, with a focus on California and the Chesapeake region and select counties in Maryland and Pennsylvania. Its 2024 grants ranged from $40 to $1.5 million, with a median of $5,000; it accepts unsolicited requests through two grant cycles each year, though prior grantees cannot apply through that process.

Cystic Fibrosis Foundation

Bethesda, MD

The Cystic Fibrosis Foundation funds cystic fibrosis research, drug development, specialized care, and related community and patient-support programs, primarily through opportunities for academic and industry investigators. Its 2024 grants ranged from $2,800 to $12.9 million, with a median grant of about $150,000; the profile does not specify a geographic limit or whether it accepts unsolicited requests.

Baltimore Community Foundation Inc

Baltimore, MD

Baltimore Community Foundation funds stronger schools and neighborhoods, including kindergarten readiness, student mental health, school climate, neighborhood improvement, and community development, primarily in Baltimore City and Baltimore County. In 2024 it made 604 grants totaling $29.3 million, with a median grant of about $19,800. It accepts applications for certain programs through its online portal.

Associated Jewish Charities of Baltimore

Baltimore, MD

Associated Jewish Charities of Baltimore supports charitable, educational, religious, health, cultural, humanitarian, and social-service needs of the Jewish community locally, nationally, in Israel, and worldwide. Its 2025 grants ranged from $5,020 to $15,250,570, with a median of $18,750. The information describes grant recommendations by current fundholders but does not state whether unsolicited requests are accepted.

Nora Roberts Foundation

Glenn Dale, MD

The Nora Roberts Foundation prioritizes literacy and also funds the arts, children, social justice, and the environment, supporting eligible public-serving nonprofits and programs across the United States, with priority for specified nearby counties and Washington, DC. Typical grants are about $5,000 for local groups and $3,000 for non-local groups; it recommends first-time applicants request $3,000–$5,000. Its 2024 filing says it does not accept unsolicited requests and gives only to preselected organizations, though its website describes an application process.