Alexandra Cousteau

Environmental Activist, Storyteller & Ocean Advocate

Neal Petersen

History-Making Extreme Adventurer, Award-Winning Author & Global Investor

Jeff Orlowski-Yang

Award-winning Filmmaker, Photographer, Entrepreneur & Climate Change Activist

Patricia Arquette

Academy Award-Winning Actress, Activist, Humanitarian & Author

Doc Hendley

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

Robert Ballard

Renowned Ocean Explorer & Scientist

Tim Sanders

Bestselling Author, Technology Pioneer, Expert on Collaboration & Relationships

Karen Tse

Human Rights Defender & Social Entrepreneur; Founder of International Bridges of Justice

Alicia Silverstone

Actress & Animal Rights Activist

Marco Tempest

Cyber-Illusionist

Amy Myers Jaffe

Leading Expert on Global Energy Policy & Sustainability

Amy Myers Jaffe: TEDx Energy Policy

Robert Bryce

Energy Expert, Veteran Journalist & Acclaimed Author

A Question of Power: Electricity and the Wealth of Nations

Ray Zahab

Ultra-marathon Runner and Adventurer; Host, "The Project"; Author of "Running for My Life"

Sebastian Copeland

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

Vikram Mansharamani

Academic Author, Advisor, Global Trend-Watcher & Lecturer at Harvard University

Vinod Khosla

Founder & Manager of Khosla Ventures; Founding CEO of Sun Microsystems

John Izzo, PhD

Leadership Expert & Bestselling Author

Ambassador Dennis Ross

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

Emmy Rossum

Actress Known for Showtime's "Shameless" & Singer-Songwriter

Daryl Hannah

Actress, Best Known for "Kill Bill" & "Splash"; Environmental Activist

Pamela Meyer

Founder & CEO of Calibrate; Author of "Liespotting;" TED Speaker

Josh Tickell

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

Matt Miller

Fortune Columnist, Author & Radio Host

Karina Smirnoff

Professional Dancer on "Dancing with the Stars" & Author of "We're Just Not That Into You: Dating Disasters from the Trenches"

Matthew Bishop

Nonresident Senior Fellow of Global Economy and Development at the Center for Sustainable Development

Katrina Markoff

Founder & CEO, Vosges Haut-Chocolat

Billy Demong

American Former Nordic Combined Skier & Olympic Gold Medalist; Founder of Demong Designs

Cameron Sinclair

World-Class Visionary; Co-Founder of Architecture for Humanity

Juliet Schor

Professor of Sociology at Boston College

Andy Serwer

Managing Editor, Fortune Magazine