Mike Walsh

CEO of Tomorrow, Futurist & Best-Selling Author of "The Algorithmic Leader"

Bethany Hamilton

Professional Surfer & Shark Attack Survivor; Inspiration for the Film "Soul Surfer"

Jackie Joyner-Kersee

Olympic Legend, Philanthropist, American Record-Holder in the Long Jump & Founder of the Jackie Joyner-Kersee Foundation

Nastia Liukin

Olympic Gold Medal Gymnast

Alexandra Cousteau

Environmental Activist, Storyteller & Ocean Advocate

Gloria Steinem

Feminist Writer, Activist & Organizer; Co-Founder of New York Magazine & Ms. Magazine

Alex Newell

Grammy Award-Winning Actor & Singer Known for "Glee"

Ice-T

Rapper, Record Producer & Actor Known for "Law & Order: SVU"

Robert Ballard

Renowned Ocean Explorer & Scientist

Robert Cialdini

New York Times Best-Selling Author; The Foundational Expert in the Science of Influence & Persuasion

Simon T. Bailey

Speaker, Author, Life Coach & Entrepreneur

Jillian Michaels

Leading Fitness Expert, Certified Nutritionist, Renowned Life Coach & Powerful Entrepreneur

Tim Sanders

Bestselling Author, Technology Pioneer, Expert on Collaboration & Relationships

Bert Jacobs

Co-Founder & Chief Executive Optimist of Life is Good

Sally Hogshead

Marketing, Persuasion & Personal Branding Expert; Author of "How the World Sees You"

Judge Greg Mathis

Civil Rights Activist, Television Personality

John "GUCCI" Foley

Keynote Speaker to over 1500 Organizations Worldwide, Blue Angel Lead Solo Pilot, Stanford Fellow, Best-Selling Author & "Gratitude Guru"

Linda Armstrong Kelly

Single Mother of Lance Armstrong; Philanthropist & Advocate for Children

Diana Nyad

World Champion Swimmer, Storyteller, Sports Journalist & Broadcaster

Diana Nyad | The High-Performance Teamwork That Helped Her Make History

Dan Savage

Advice Columnist & Host of the "Savage Lovecast" Podcast; LGBTQ Activist

Marco Tempest

Cyber-Illusionist

Nick Vujicic

Motivational Speaker, NY Times Best-Selling Author, Founder & CEO of Life Without Limbs

Jeannie Mai

Fashion Correspondent Known for "The Real" & "How Do I Look?", Two-Time NAACP Image Awards and Daytime Emmy Award Winner

Jeff Taylor

Founder of Monster.com & Eons.com

Janine di Giovanni

Author, Award-Winning Foreign & War Correspondent; Visiting Fellow at Yale Law School & Executive Director The Reckoning Project

Seriously Entertaining: Janine di Giovanni on "All That Glitters"

Anousheh Ansari

CEO of X Prize Foundation & First Female Private Space Explorer

Paola Antonelli

Senior Curator at the Museum of Modern Art in the Department of Architecture & Design

Malaak Compton

Activist & Philanthropist

Vicki Lawrence

Actress, Comedian & Women's Activist; Best Known for her Characters on "The Carol Burnett Show"

Gretchen Rubin

New York Times Best-Selling Author of "The Happiness Project;" Host of Podcast "Happier with Gretchen Rubin"

Gretchen Rubin - Knowing Yourself: Why You're Happy and You ...