Peter Diamandis

Founder & Executive Chairman of the XPRIZE Foundation; Author; Named One of The World's 50 Greatest Leaders

Van Jones

CEO of REFORM Alliance, CNN host, Emmy Award-winning Producer & NY Times Best-Selling Author

Ian Bremmer

President of Eurasia Group and GZERO Media; Political Scientist, Author, Entrepreneur & Lecturer

The US vs. Itself — and Other Top Global Risks in 2024 | Ian Bremmer | TED

Sophia Bush

Actress, Humanitarian & Author

Parag Khanna

Managing Partner at FutureMap; Strategic Advisor to Governments & Global Companies; Bestselling Author; TED Speaker

Tim Sanders

Bestselling Author, Technology Pioneer, Expert on Collaboration & Relationships

Steven Mazie

Associate Professor of Political Studies, Bard High School Early College

Mitt Romney

Former Governor of Massachusetts, 2012 Republican Presidential Nominee and CEO

Robert Ballard

Renowned Ocean Explorer & Scientist

James Canton

Futurist, Author & Visionary Business Advisor

Machines That Think: The Good, Bad and Scary of A.I. | Dr. James Canton

Majora Carter

Real Estate Developer, Peabody Award-Winning Broadcaster & Urban Revitalization Strategy Consultant

Doc Hendley

Global Humanitarian, Clean Water Crusader, Top 10 CNN Hero, Sustainability Advocate

Ed Rendell

Former Governor of Pennsylvania; NBC News Political Analyst & Author

Alicia Silverstone

Actress & Animal Rights Activist

Andrew Fastow

Former CFO of Enron & Expert on Financial Ethics

Alexandra Cousteau

Environmental Activist, Storyteller & Ocean Advocate

Katrina Markoff

Founder & CEO, Vosges Haut-Chocolat

Dan Buettner

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

Vivek Wadhwa

Entrepreneur, Emerging Technologies Expert, Academic & Celebrated Author

Josh Tickell

America's #1 Expert on the Millennials generation. Creator, Director and Star of the movie "FUEL"