Founder & Executive Chairman of the XPRIZE Foundation; Author; Named One of The World's 50 Greatest Leaders

Founder & CEO of Acumen Fund

Super Bowl Champion Quarterback and Two-Time NFL MVP; Adoption Advocate

Co-Founder of the Born This Way Foundation with Daughter Lady Gaga; Mental Health Advocate

Co-Founder & Executive Director of Amy Poehler's Smart Girls

Actor, Producer, Investor & Activist

Co-Founder of Initialized Capital & Co-Founder of Reddit; Entrepreneur, Investor, Activist & Bestselling Author

Founder & CEO of FEED Projects; Model & Fashion Designer; Granddaughter of Former President George H. W. Bush

Artist, Author, Researcher, and Owner of Mosaic Education Network LLC

Actress, Model & Activist; UN Women Goodwill Ambassador; Co-Founder of the HeForShe Campaign

ESPN College Football Analyst; Heisman Trophy Winner; Former Quarterback for NFL's Denver Broncos & Baseball Outfielder for the New York Mets

Executive Chef, Founder & Owner of Chez Panisse; Sustainable Agriculture Advocate

Transgender, LGBT Rights Advocate, Author, Speaker

World-Renowned Actress; Named in Time's 100 Most Influential People in the World; UNICEF Ambassador & Social Activist

Retired Defensive End for the Chicago Bears; Entrepreneur, Philanthropist & Children's Author

Child Sexual Abuse Survivor, Motivational Speaker & Founder of Peaceful Hearts Foundation

Emmy Award-winning Actress & Philanthropist; Known for "Law and Order: Special Victims Unit"

International Child Welfare Advocate, Master of Social Work, Foster Parent & Author of the Bestselling Memoir "Three Little Words"

Anti-Bullying Advocate, Actress, TV/Radio Host and Professional Speaker

Founder, Chairman & Principal Analyst at Constellation Research; Author of "Disrupting Digital Business"