Tim Sanders

Bestselling Author, Technology Pioneer, Expert on Collaboration & Relationships

Jeremy Rifkin

Leading Global Technologist, Futurist, Authority on World Economic & Environmental Trends

Parag Khanna

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

Alexandra Cousteau

Environmental Activist, Storyteller & Ocean Advocate

Robert Bryce

Energy Expert, Veteran Journalist & Acclaimed Author

Joseph Stiglitz

American Economist, Professor at Columbia University & Nobel Memorial Prize in Economic Sciences 2001

Ambassador Dennis Ross

Author, Counselor & William Davidson Distinguished Fellow at The Washington Institute; Former Special Assistant to President Obama

Jacqueline Novogratz

Founder & CEO of Acumen Fund

Tony Alessandra

Premier Communications Expert; Author of "The Platinum Rule;" Chairman of BrainX.com

JP Pawliw-Fry

Co-Founder of the Institute for Health and Human Potential, Author & Columnist

Josh Tickell

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

Tom Koulopoulos

Chairman & Founder, Delphi Group; Business Author, Visionary Leader & Authority on Changing Technology

Amy Myers Jaffe

Leading Expert on Global Energy Policy & Sustainability

John Izzo, PhD

Leadership Expert & Bestselling Author

Doc Hendley

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

Robert Ballard

Renowned Ocean Explorer & Scientist

Mike Walsh

CEO of Tomorrow, Futurist & Best-Selling Author of "The Algorithmic Leader"

Michael Treacy

Best-Selling Author, Entrepreneur & Business Adviser

Peter Senge

Senior Lecturer in Leadership and Sustainability at the MIT Sloan School of Management, Pioneer in the Field of Learning Organizations, and Author of The Fifth Discipline

Roger Martin

Management Thinker, Author, Strategist & Advisor

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Lori Cheek

Architect; Entrepreneur; Founder & CEO of Cheekd

Hugh Evans

Humanitarian; Founder & CEO of Global Poverty Project

Robert Cialdini

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

Mayim Bialik

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

Candace Reese

The CEO Pundit: Empowerment Speaker, Inspirational Coach, Executive Influencer

Clay Shirky

Expert on New Technology & Social Media, & How They Shape Culture; Professor & Distinguished Writer in Residence, NYU

Sebastian Copeland

Adventurer, Environmental Activist, Award-Winning Photographer, Author, Lecturer & Founder of the Sedna Foundation

Afterburner

US Fighter Pilots & Team-Building Experts

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Jeff Taylor

Founder of Monster.com & Eons.com

Lawrence Summers

Professor & Former President of Harvard University; Former Secretary of the Treasury, Director of the National Economic Council, & Chief Economist of the World Bank