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

Alan Alda

Actor; Writer; Science Advocate; Director

Alanis Morissette

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

Albert Bourla

Chief Executive Officer at Pfizer

Alex Gorsky

Executive Chairman of Johnson & Johnson

Alex Hormozi

Founder of Acquisition.com

Alexis Ohanian

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

Alexis Ohanian Carthage College Commencement Address 2014

Amandla Stenberg

Actor, Singer & Activist Known for "The Hate U Give," "The Hunger Games" & "Everything, Everything"

America Ferrera

Award-Winning Actress, Producer & Humanitarian

Anant Agarwal

CEO of edX & Professor at MIT

Anastacia

Vocalist, Entertainer, Musician & Breast Cancer Survivor

Anderson Cooper

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

Andie MacDowell

Film Actress

Andre Agassi

Retired World No. 1 Tennis Player & International Tennis Hall of Famer; Olympic Gold Medalist, Entrepreneur & Philanthropist

Andrew Huberman

Neuroscientist & Professor, Stanford University; Host of Huberman Lab Podcast

Andy Reid

Head Coach of the Kansas City Chiefs

Angela Merkel

Germany's First Female Chancellor

Anne Wojcicki

Co-Founder & CEO of 23andMe

Arnold Schwarzenegger

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