Marcus Samuelsson

James Beard Award-Winning Chef & Owner of the Red Rooster Restaurant

Danny Meyer

Founder of Shake Shack; Leadership Speaker & Employee Wellness Advocate

Giuliana Rancic

Entertainment Journalist & Breast Cancer Survivor

Alexis Maybank

Internet Entrepreneur, Board Director, Seed Investor & Champion of Women in Tech

Tim Gunn

Fashion Icon, Former Co-Host & Mentor of "Project Runway"

Herschel Walker

Former NFL Running Back, 1982 Heisman Trophy Winner & Mental Health Awareness Advocate

Nir Eyal

Bestselling Author & Expert on the Intersection of Psychology, Technology and Business

Charles Duhigg

Pulitzer Prize-Winning Journalist & Bestselling Author of "The Power of Habit"

Supercommunicators: How to Unlock the Secret Language of Connection

Kevin Roberts

Authority on Brands & the Future of Marketing; Executive Chairman, Saatchi & Saatchi; Creator of Groundbreaking Concept & Book: Lovemarks

Sophia Amoruso

International Public Speaker, Founder & CEO of Nasty Gal, Author of "#GIRLBOSS"

I Was A Stripper! A Shoplifter! Then Built A $400m Business!

Shawn Achor

Harvard Professor, Researcher, Positive Psychology Expert, Author of "The Happiness Advantage" & "Big Potential"

Montel Williams

Emmy Award-Winning Talk Show Host; Multiple Sclerosis Survivor; Health Equity & Veteran Advocate

George Takei

Actor, Social Justice Activist & Social Media Mega-Power

Shiza Shahid

Entrepreneur, Technologist, Investor, Impact Leader & Co-Founder of the Malala Fund and Our Place