Gary Vaynerchuk

Co-Founder & CEO of VaynerMedia

Day Trading Attention: How to Actually Build Brand and Sales in the New Social Media World

John Legend

EGOT Winning Musician, Producer & Philantropist

Gloria Estefan

Grammy Award-Winning Latin Musician

Sir Richard Branson

Businessman & Founder of Virgin Group

Malala Yousafzai

Youngest-Ever Nobel Prize Winner; Advocate for Girls' Education & Women's Equality; Author of the International Bestseller "I Am Malala"

Hillary Clinton

Former First Lady & Founder of Onward Together

Annie Lennox

Singer-Songwriter Known for "Sweet Dreams;" Political Activist & Humanitarian

George Soros

Chairman of Soros Fund Management LLC, Founder of Open Society Foundations & Philanthropist

Al Gore

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

Peter Gabriel

Singer-Songwriter & Musician; Humanitarian; Founder of Witness.org, Co-Founder of WOMAD & The Elders

Guillermo del Toro

Academy Award Winning Filmmaker & Author; Best Known for "Pinocchio," "The Shape of Water," Pan's Labyrinth," and "Hellboy"

Jeffrey Wright

Actor & Entrepreneur

Sam Harris

Neuroscientist, Philosopher & Bestselling Author

James Cameron

Chair of Crown Agents; Former Chairman of Overseas Development Institute

Michael Lewis

Best-Selling Author of "The Fifth Risk", "Moneyball", and "The Big Short"

Going Infinite: The Rise and Fall of a New Tycoon

Harrison Ford

Award-Winning Actor Known for "Star Wars" & "Indiana Jones"

Christo Greyling

Director, HIV and Infectious Diseases, World Vision International

Emma Grede

Founder & CEO of Good American & Founding Partner of Skims

Deepak Chopra

Co-Founder of The Chopra Center for Wellbeing

Stephan Jenkins

Lead Singer of the Band "Third Eye Blind"