Appalachian Society of American Forester

President and Fellows of Harvard College

Cambridge, MA

Harvard’s grantmaking primarily supports research and education, including research awards and sub-awards to universities, hospitals, and research institutes. In 2025, it reported 352 grants ranging from $5,002 to $27.4 million, with a median of $123,018; recipients were concentrated in Massachusetts, which received 64% of grant dollars. The profile does not state whether Harvard accepts unsolicited requests.

Aoki Foundation

Encino, CA

The Paul and Carol David Foundation

Canton, OH

The Paul and Carol David Foundation funds scholarships and nonprofit programs for children and families, with interests in community, health, education, and faith, especially in and around Stark County, Ohio. In 2024 it made 84 grants, with a median award of $11,025, though grants ranged widely; eligible organizations may request an application from Jeffrey David, and no deadline is stated.

Research Corporation dba Research

Tucson, AZ

Research Corporation supports early-stage basic scientific research, especially in the physical sciences, and academic scientists at colleges and universities in the United States and Canada. Its 2024 grants had a median of $55,000, with awards ranging from $74 to $193,142; the profile does not state whether it accepts unsolicited requests.

Yale University

New Haven, CT

Yale University funds sponsored research, education and institutional programs, student aid, and charitable or community support, with 2025 grants ranging from $3,000 to $14.3 million and a median of about $136,000. Grants went to recipients in multiple states, with the largest shares in Connecticut, California, Massachusetts, New York, and Pennsylvania. The information does not state whether Yale accepts unsolicited requests.

Ncasi Foundation

Cary, NC

The NCASI Foundation funds publicly shareable environmental science and research on forestry, biodiversity, at-risk species, air quality, sustainability, and related topics, primarily through universities and research or conservation organizations. In 2025, grants ranged from $10,612 to $865,862, with a median of $65,418; its work spans the United States and Canada. It does not accept unsolicited requests for extramural research, though a specific research RFP is described as open.

Johns Hopkins University

Baltimore, MD

Johns Hopkins University funds a broad range of education, research, health, and community-related work, with 2025 grants ranging from $5,500 to nearly $95 million and a median of $100,000; many of the largest awards were sub-awards. Its grants went to organizations across the U.S., with the largest shares in California and Maryland, and the profile does not state whether it accepts unsolicited requests.

American Association of Hip & Knee Surgeons

Rosemont, IL

AAHKS funds hip and knee care education, including fellowship programs, and research through its FARE program. Its 2024 fellowship grants were $13,800 each; traditional FARE grants offer up to $50,000 for studies in North America, and FARE applicants begin with a letter of intent.

Alliance NCTN Foundation

Chicago, IL

The foundation funds institutional support for clinical and translational cancer research, including cancer prevention, control, and treatment, through hospitals, universities, and research organizations. Its 2024 grants ranged from $5,150 to $1,765,276, with a median of $17,768, and were concentrated in Minnesota, with additional funding across several U.S. states. The profile does not state whether it accepts unsolicited requests.

Howard Hughes Medical Institute

Chevy Chase, MD

HHMI funds basic biomedical research, science education, fellowships, and public engagement, primarily through programs for researchers and support to universities and other organizations. Its 2025 itemized grants ranged from $10,000 to $3,062,953, with a median of $20,000; its research programs serve U.S. institutions, and listed grants were concentrated in California, Massachusetts, Connecticut, Virginia, and North Carolina. HHMI does not accept unsolicited requests; most competitions use formal invitation and review processes.

The Hearthstone Foundation

Needham, MA

The Hearthstone Foundation funds charitable organizations in areas including land conservation, education, religious and Quaker programs, senior living, history, and community support, with 2025 grants ranging from $500 to $27,000 and a median of $2,500. Its grants went mainly to organizations in Massachusetts, Pennsylvania, North Carolina, New Jersey, and Connecticut. It does not accept unsolicited funding requests and gives only to preselected organizations.

Jack Kent Cooke Foundation

Lansdowne, VA

The Jack Kent Cooke Foundation funds education programs that help exceptionally promising students with financial need, including college access, academic enrichment, and support for talented students. Its 2025 grants ranged from $6 to $515,000, with a median of $7,702; it funds across the United States, with most grant dollars going to Virginia. It does not restrict giving to preselected organizations and directs applicants to its website for current application instructions and eligibility.