50 Cent

Rapper, Singer, Songwriter, Actor, Television Producer, Entrepreneur & Investor

Aasif Mandvi

Comedic Actor & Former Correspondent for "The Daily Show"

Aidan Gallagher

Actor, Musician & UN Environment Goodwill Program Ambassador; Known for "The Umbrella Academy"

Aidan Gallagher On 'The Umbrella Academy' and His Music | Seventeen

Al Gore

45th Vice President of the United States, Nobel Peace Laureate & Bestselling Author

Alaa Murabit

Architect of the Sustainable Development Goals, Nobel Peace Prize Nominee, Gates Foundation Director & UN High level Commissioner

Alan Blinder

Economic Commentator at CNBC, Former Vice Chairman at the Board of Governors for the Federal Reserve and Princeton University Professor

Alan Dershowitz

Harvard Law School Professor; Leading Expert in Civil Rights

Alanis Morissette

Alt-Rock Angst Icon Known for "You Oughta Know" & "Ironic"

Albert Bourla

Chief Executive Officer at Pfizer

Alexander Stubb

Former Prime Minister of Finland

Alice Zhang

Co-Founder & CEO of Verge Genomics, A Company Utilizing AI to Improve the Lives of People with Alzheimer's & Parkinson's

Alonzo Mourning

Naismith Memorial Basketball Hall of Fame Inductee; Co-Founder of Mourning Family Foundation

Ambassador Ron Prosor

Former Israeli Ambassador to the United Nations

Amin Toufani

CEO of T Labs, Creator of Adaptability.org, Chair for Finance & Economics at Singularity University

Amory Lovins

Co-Founder & Chairman Emeritus of Rocky Mountain Institute

Anderson Cooper

Journalist, TV Personality, Anchor of CNN's "Anderson Cooper 360°"

Andie MacDowell

Film Actress

Andrew McAfee

Co-Founder & Co-Director of Initiative on the Digital Economy; Principal Research Scientist at MIT Sloan School of Management

MIT Scientist On The Radical Mindset that Drives Extraordinary Results

Andrew Zimmern

Four-Time James Beard Award-Winning TV Personality, Chef, Writer & Teacher

Ang Lee

Oscar-winning director of films like "Life of Pi," "Brokeback Mountain" and "Crouching Tiger, Hidden Dragon"

Angela Davis

Feminist, Social Activist, Professor & Writer

Abolition: Politics, Practices, Promises, Vol. 1

Angela Merkel

Germany's First Female Chancellor

Anne Wojcicki

Co-Founder & CEO of 23andMe

Anne-Marie Slaughter

Foreign Policy Expert, Author & CEO of New America Foundation

Anthony Townsend

Research Director, Technology Horizons Program for Institute for the Future

Arctic Monkeys

A Hybrid of Swaggering Indie Rock and Danceable Neo-Punk

Arnold Schwarzenegger

Actor, Producer, Director, Writer; California’s 38th Governor; Host of "Celebrity Apprentice"

Ashish K. Jha, MD, MPH.

Dean of Brown University School of Public Health

Dean’s Conversation Series with Ron Klain

Ashley Judd

Actress, Activist & Humanitarian

Ben Hammersley

Nonresident fellow with the Center for 21st Century Security and Intelligence in the Foreign Policy