Hira Ali

Author of "Her Way to The Top" & "Her Allies"; Leadership Development Specialist & Executive Career Coach

Johann Hari

Journalist & Best-Selling Author of "Chasing the Scream"

Magic Pill: The Extraordinary Benefits and Disturbing Risks of the New Weight-Loss Drugs

Tim Burton

Film Director, Producer, Writer, Poet & Stop Motion Artist

Chris Froome

Professional Road Racing Cyclist; 4-Time Winner of the Tour de France & 2-Time Olympic Medalist

Adwoa Aboah

Model, Actor, Fashion Editor, Activist & Creator of Gurls Talk Organization

John Cleese

British Comedic Actor, Screenwriter & Producer

Dr. David Cox

Chief Medical Officer at Headspace; Chief Digital Officer & Co-founder at Closed Loop Medicine