Dan Buettner

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

Dallas Goldtooth

Keep it in the Ground Organizer for the Indigenous Environmental Network & Co-Founder of the Indigenous Comedy Group

Jon Gordon

10x Best-Selling Author & Leadership Expert

Peter Diamandis

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

Kathy Varol

Purpose Strategy Expert & Former Head of Global Purpose Strategy at Adidas

Drive Profit With Purpose. Become Remarkable.

Pierre Goldschmidt

A nonresident senior associate at the Carnegie Endowment

Harry G. Broadman

Dispelling Myths About Emerging Markets Business Growth Opportunities and Risks

Van Jones

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

John Holdren

Professor of Environmental Policy & Director of the Program on Science, Technology, and Public Policy at the Harvard Kennedy School of Government

Cristina Mittermeier

Photographer, Adventurer & Co-Founder of SeaLegacy

Michael Gorton

Serial Entrepreneur, Visionary CEO of Teladoc, Adventure & Bestselling Author of "Calamistunity: the Secret Ingredient to Success"

Digital Medical Home: How the Telemedicine Revolution Ignited the Creation of Precision...

Daniel Esty

Hillhouse Professor of Environmental Law and Policy at Yale Law School, Corporate Environmental Strategy Expert & Co-Author of "Green to Gold"

Majora Carter

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

Travis Kalanick

Co-Founder & Former CEO of Uber; CEO of CloudKitchens

Katharine Hayhoe

Atmospheric Scientist, Professor of Political Science & Director of Climate Science Center at Texas Tech, Lead Scientist with The Nature Conservancy

Saving Us: A Climate Scientist's Case for Hope and Healing in a Divided World

George Brooks

Ernst & Young ’s Americas Area Leader for People Advisory Services, an experienced speaker on Modern Talent Strategy and The Future of Work

Bertrand Piccard

First to Circumnavigate the Globe Non-Stop in a Hot Air Balloon

Jason Schenker

Top-Ranked Economist, Best-Selling Author, President of Prestige Economics & Chairman of The Futurist Institute

Mark P. Mills

Senior Fellow at the Manhattan Institute & Faculty Fellow at Northwestern University’s McCormick School of Engineering and Applied Science

Leila Connors Petersen

Co-Founder & Director, Tree Media Group