We inspire, develop, and drive leaders to solve the critical challenges of our time.

Explore our mission

Ideas

Announcing the 2026 McNulty Prize Winners

Leaders Stepping Up To Shape The Future—Now

Ideas

Discover bold ideas and the latest breakthroughs from the frontlines of change

The John P. McNulty Prize

Recognizing breakthrough leaders for their moral courage, bold vision, and deep, lasting impact

Ideas

MacArthur Foundation President John Palfrey Joins Prize Jury

Impact Stories

Read the stories of leaders who answered a call to action and turned their vision into global models for change