Mayim Bialik

Neuroscientist, Mental Health Advocate & Actress Known for "The Big Bang Theory"

Alexandra Cousteau

Environmental Activist, Storyteller & Ocean Advocate

Tracee Ellis Ross

Actress, Producer; Chief Executive Officer at PATTERN

Lyn St. James

Racecar Driver & Activist

Diana Nyad

World Champion Swimmer, Storyteller, Sports Journalist & Broadcaster

Liz Nead

Adventure Speaker, Author & Life Coach

Joyce Maynard

Journalist & Best-Selling Author

What cancer taught me about the nature of love | Joyce Maynard | TEDx

Tabatha Coffey

Hairstylist, TV Personality, Entrepreneur & Author

Hoda Kotb

Award-Winning Broadcast Journalist, Television Personality, Author & Co-Anchor of NBC News' TODAY

Malaak Compton

Activist & Philanthropist

Anousheh Ansari

CEO of X Prize Foundation & First Female Private Space Explorer

Ashley Rhodes-Courter

International Child Welfare Advocate, Master of Social Work, Foster Parent & Author of the Best-Selling Memoir "Three Little Words"

Suze Orman

Expert Financial Advisor, Former Host of "The Suze Orman Show" & Best-Selling Author

Suze Orman - Yahoo Finance

Jacqueline Novogratz

Founder & CEO of Acumen Fund

Andrea Mitchell

Host of MSNBC’s "Andrea Mitchell Reports" & Chief Foreign Affairs Correspondent for NBC News

Andrea Mitchell - Celebrating 15 years of "Andrea Mitchell Reports"

Eileen McDargh, CSP, CPAE

Chief Energy Officer at The Resiliency Group

Mary LoVerde

International Work-Life Balance Expert

Nastia Liukin

Olympic Gold Medal Gymnast

Carolyn Kepcher

CEO of Carolyn & Co; Former Co-Star of NBC’s "The Apprentice;" Best-Selling Author of Carolyn 101: Business Lessons from The Apprentice's Straight Shooter"

Emory Austin

Authority on Leadership, Change & Customer Service

Linda Armstrong Kelly

Single Mother of Lance Armstrong; Philanthropist & Advocate for Children

Dan Ariely

Behavioral Economist; Professor at Duke University; Author; Founding Member of The Center for Advanced Hindsight

Charlo Greene

Former Reporter, Cannabis Activist, Media and Culture Expert

Ann Mullen

Sociology Professor at the University of Toronto; Social & Gender Inequality Researcher; Author of "Degrees of Inequality"

Graeme le Saux

Lead Presenter for NBC’s coverage of the Barclay’s Premier League; England and Chelsea Football Legend

Peter Aiken

Data Management Thought Leader & Founder of Data Blueprint

Anthony Adams

Former Defensive Tackle for the San Francisco 49ers & Host for ABC's "The Great American Baking Show"

Dr. Jawanza Kunjufu

Author, Speaker & Founder of African American Images

Derald Wing Sue

Professor & Author

Hector Tobar

Pulitzer Prize Winner, Journalist & Best-Selling Author of "Deep Down Dark"