The John D. and Catherine T. MacArthur Foundation

The John D. and Catherine T. MacArthur Foundation is a private foundation that supports innovative programs and initiatives across various fields, including education, justice, conservation, and community development. Funded by a wealthy family, it aims to foster positive social change by providing grants and resources to organizations and individuals working on impactful projects. The foundation is known for its strategic approach, emphasizing creativity, efficiency, and measurable results to address complex societal challenges globally and within the United States.