Greg Louganis

4x Olympic Gold Medal Diver; LGBTQ Activist & Author

Nicholas Burns

Professor of the Practice of Diplomacy & International Politics, Harvard Kennedy School

Patrice A. Harris

First African-American Woman President of the American Medical Association; Distinguished Fellow of the American Psychiatric Association & Consultant on Health Service Delivery

Robert Ballard

Renowned Ocean Explorer & Scientist

Dan Buettner

National Geographic Writer, Renowned Explorer & Author of "Blue Zones"

Jon Steinberg

CEO of Future Plc., Founder of Cheddar; Former President & COO of Buzzfeed; Former CEO of Daily Mail.com in North America

Harry G. Broadman

Dispelling Myths About Emerging Markets Business Growth Opportunities and Risks

Robert Cialdini

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

Jillian Michaels

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

Tarana Burke

Social Activist & Founder of the Me Too Movement

Jacqueline Novogratz

Founder & CEO of Acumen Fund

Tim Sanders

Bestselling Author, Technology Pioneer, Expert on Collaboration & Relationships

Mia Hamm

Retired Professional Soccer Forward; Two-Time Olympic Gold Medalist; Founding Member of the Women's United Soccer Association

Sheryl Swoopes

3-Time WNBA MVP & Olympic Gold Medalist

Rick Bayless

Award-Winning Chef, Cookbook Author, & TV Personality Known for His Authentic Mexican Cuisine

Toby Cosgrove

Executive Advisor & Former CEO & President at Cleveland Clinic

Andrew McAfee

Co-Founder & Co-Director of Initiative on the Digital Economy; Principal Research Scientist at MIT Sloan School of Management

MIT Scientist On The Radical Mindset that Drives Extraordinary Results

Rob Waldo Waldman

Decorated Fighter Pilot; Power of Relationships & Trust Advocate

Amanda Seales

Poet, Spoken Word Artist & Media Personality Known for HBO's "Insecure;" Anti-Smoking Activist

Brian Holloway

Five-Time NFL All-Pro; Motivation & Team Building Expert