Rebecca MacKinnon

Founding Director of Ranking Digital Rights

Immaculée Ilibagiza

Author, "Left to Tell: Discovering God Amidst the Rwandan Holocaust"

Shirin Ebadi

Nobel Peace Prize-Winning Iranian Activist & Lawyer

David Nour

Social Networking Strategist

Spencer Wells

Geneticist, Anthropologist, Author, Entrepreneur, Adjunct professor at the University of Texas at Austin

Paul G. Stoltz

Creator of the Adversity Quotient, Expert Speaker on Human and Organizational Performance

Scott McKain

Customer Experience Expert & Best-Selling Business Author

Dr. Samantha Nutt

Medical Doctor, Award-Winning Humanitarian, Bestselling Author & Founder of War Child USA

Jenny Evans

Stress Resiliency Expert, Speaker & Author

Lynne Lancaster

Co-founder of BridgeWorks; Generational Expert & Co-Author of "When Generations Collide"

Dean Karnazes

The “Ultramarathon Man”, Ran 3,000 Miles Across the Country with Live! with Regis and Kelly’s “Run Across America” in 2011

Sarah Jakes Roberts

Best-Selling Author, Entrepreneur, Media Personality & Daughter of T.D. Jakes

Power Moves: Ignite Your Confidence and Become a Force

Edward Tenner

Smithsonian Institution Distinguished Scholar & Author of "Why Things Bite Back" and "Our Own Devices"

Dean Karlan

Behavioral Economist, Social Entrepreneur & Author

Kenneth Roth

Executive Director at Human Rights Watch

Jenny Fleiss

CEO & Co-Founder, Jetblack and Co-Founder, Rent the Runway

Chris Skinner

Independent Commentator on the Financial Markets; Blog at Financser

José M. Hernández

Former NASA Astronaut, Engineer, Former Candidate for U.S. Congress & Author

Robin Wright

Foreign Policy Analyst, Journalist & Author of "Rock the Casbah: Rage and Rebellion across the Islamic World"

Eduardo Bonilla Silva

Professor of Sociology at Duke University & Author of "Racism without Racists"

Neil Giuliano

Gay Rights Activist & President and CEO of Greater Pheonix Leadership

Pat Mitchell

Editorial Director & Host of TEDWomen; Co-Chair of the Women's Media Center; Former President of CNN Productions & PBS

Susan Stamberg

Nationally Renowned Broadcast Journalist & NPR Special Correspondent

Dr. Gregory Stock

Healthcare Futurist & Biotech Pioneer

Marshawn Evans

Performance Strategist & Author

David Goodman

New York Times Best-Selling Author & Journalist

Kimberley Locke

Singer / Television Personality

Michael Steele

Conservative Political Commentator & Former Republican Party Politician

Chuck Martin

CEO of Net Future Institute, Futurist & IoT MediaPost Editor/Columnist

Flying Vehicles: The Emergence of Personal Air Travel, Flying Cars, and Air Taxis

Shashi Tharoor

Diplomat & Author; Former United Nations Under-Secretary-General