• Barack Obama, former U.S. President
• Charlie Baker, NCAA Commissioner and former Governor of Massachusetts
• Corey Booker, U.S. Senator
• Pete Buttigieg, former U.S. Secretary of Transportation
• Raphael Warnock, U.S. Senator
• Jacinda Ardern, former Prime Minister of New Zealand
• Arne Duncan, former U.S. Department of Education Secretary
• Harry Edwards, sociologist and civil rights activist
• Deval Patrick, former Governor of Massachusetts
• Maura Healey, Governor of Massachusetts
• Hakeem Jeffries, Minority Leader of the U.S. House of Representatives
• Julius Irving, NBA Hall of Fame
• Kareem Abdul-Jabbar, NBA Hall of Fame
• Chris Webber, NBA Hall of Fame
• Satch Sanders, NBA Hall of Fame
• Junior Bridgeman, former NBA player and businessman
• Grant Hill, NBA Hall of Fame
• Calvin Hill, former NFL player
• Ray Allen, NBA Hall of Fame
• John McEnroe, International Tennis Hall of Fame
• Adam Silver, NBA Commissioner
• Tony Dungy, sports commentator and former NFL Head Coach
• Doc Rivers, NBA Coach
• Wynton Marsalis, Grammy award winner, trumpeter and composer
• Lonnie Ali, wife of Muhammad Ali and public speaker
• Kevin Plank, Under Armour founder and CEO
• Mike Espy, former U.S. Secretary of Agriculture
• Courtney B. Vance, actor
• Larry Bacow, former Harvard President
• Drew Faust, former Harvard President
• Alan Garber, Harvard President
• Michelle Wu, Mayor of Boston
• Ollie Weisberg, CEO of Blue Pool Capital and Alternate Governor of the Brooklyn Nets and New York Liberty
• Edwin Moses, Olympic gold medalist
• Nico Harrison, former General Manager of the Dallas Mavericks
• David Fialkow, venture capitalist and documentary filmmaker/producer
• Roy Cooper, former Governor of North Carolina
• Alvin Bragg, New York County District Attorney
• Vas Narasimhan, CEO of Novartis International
• Nancy Lieberman, WNBA Hall of Fame
• Eric Holcomb, former Governor of Indiana
• Rob Pelinka, President of Basketball Operations and General Manager of the Los Angeles Lakers
• Chris Christie, former Governor of New Jersey
• Howard Bryant, sports journalist and author
• Doris Kearns Goodwin, American historian and biographer
• Jeh Johnson, former U.S. Secretary of Homeland Security