We’re committed to building a more just, verdant, and peaceful world.
Based in Chicago, with locations in India and Nigeria, we work with people around the world to explore new ideas, approaches, and models.
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The MacArthur Foundation boldly invests in creative solutions to critical challenges, sparking hope for our future.
Explore How We Work 
Spotlight Feature
Practicing creative courage and making new futures possible.
Meet the 2026 MacArthur Fellows ›Grantees are Reimagining the
World in Their Own Vision
Climate Solutions at Work: Lessons from a Decade of Investment
This series of videos featuring the work of Climate Solutions grantee partners highlights innovative approaches to clean energy, conservation, community power, and inclusive development.
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Our Programs
We are accelerating ingenuity and supporting effective organizations and influential networks.
Big Bets
Investing boldly across critical challenges.
Enduring Commitments
Unwavering, deep, longstanding engagement.
Awards
Funding the world’s ingenuity.
Field Support
Reflecting diverse creative sector voices and sustaining the creative life of the city.
Recent Grants
Latest News & Related Content
Meet the 2026 MacArthur Fellows
Practicing creative courage and making new futures possible.
A Legacy of Impact
Investing boldly over our -year history.
