Xavier Sala-i-Martin

Chief Economic Advisor to the World Economic Forum

Mark Jeffries

Communication Consultant, Presentation Coach, Emcee & Moderator

Kelly Lovell

Entrepreneur, Thought Leader , Millennial Influencer, Youth Advocate & Future of Work Policy Advisor

Bethany Joy Lenz

Actress, Singer-Songwriter & Filmmaker; Known For "One Tree Hill"

Somaly Mam

Survivor & Anti-Sex Slavery Activist

Tal Ben-Shahar

Best-Selling Author & Positive Psychology Expert

Chris Hogan

#1 National Best-Selling Author; Dynamic Speaker; Financial Expert

Dominique Wilkins

Former Professional Basketball Player, Vice President of the Atlanta Hawks, Board Chairman of KultureCity & Disability Advocate

John Amaechi

Organizational Psychologist, Leadership Transformation Expert & Former NBA Player

Curtis Aikens

Founding Food Network Chef, Wellness Coach, Educator, Author & Motivational Speaker

Kendrick Lamar

Grammy & Pulitzer Award-Winning Hip-Hop Recording Artist & Rapper

Cheech Marin

Stand-Up Comedian, Actor, Writer & Activist; Best Known for "Cheech & Chong"

Sebastian Junger

Award-Winning Journalist, Documentarian, New York Times Best-Selling Author of "The Perfect Storm" and "On Homecoming and Belonging"

Tim Brown

Pro Football Hall-of-Famer; First Wide Receiver to Win the Heisman Trophy

Elizabeth Cohen

Senior Correspondent for the CNN Health, Medical, & Wellness Unit

Elizabeth Cohen - CNN news story on baby formula shortage

Scarlett Johansson

Award-Winning Actress & Singer Known for Portraying the Black Widow in the Marvel Cinematic Universe

Olivia Wilde

Actress, Screenwriter, Director, Producer & Activist

Alan Cumming

Emmy-Winning Actor Who Stars in "The Good Wife"

Gijs van Wulfen

Founder of the FORTH Innovation Method

Marc Kielburger

Co-Founder of the WE Organization, Social Entrepreneur, Humanitarian & New York Times Best-Selling Author