Our members represent all forms of organized philanthropy. They include community foundations, corporate foundations and corporate giving programs, family foundations, health care conversion foundations, independent foundations, and public foundations. Federations (such as United Ways) and grantmaking public charities also belong to GWP.
GWP's members range from small, trustee-led foundations and newly formed foundations to some of the Commonwealth's largest foundations. Overall, the membership represents billions of dollars in charitable assets.