Funder: MacArthur Foundation
Due Dates: Rolling (Idea submissions accepted year-round)
Funding Amounts: Recent grants range from $15,000 to $1,000,000, typically for 4 months to 2 years.
Summary: Supports innovative, mission-aligned projects exploring new philanthropic areas through participatory processes and ongoing evaluation.
Key Information: Most grants are awarded to organizations identified by staff; unsolicited ideas can be submitted for consideration.