Dan Ariely

Behavioral Economist; Professor at Duke University; Author; Founding Member of The Center for Advanced Hindsight

Parag Khanna

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

Clay Shirky

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

Jeremy Rifkin

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

Joseph Stiglitz

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

Baratunde Thurston

Futurist Comedian, Writer & Cultural Critic

Baratunde In Media

Alexandra Cousteau

Environmental Activist, Storyteller & Ocean Advocate

Robert Ballard

Renowned Ocean Explorer & Scientist

Sebastian Copeland

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

Robert Bryce

Energy Expert, Veteran Journalist & Acclaimed Author

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

Paola Antonelli

Senior Curator at the Museum of Modern Art in the Department of Architecture & Design

Daniel Altman

Sports Analytics & Strategy Expert

Russell Simmons

Entrepreneur & Philanthropist

Jacqueline Novogratz

Founder & CEO of Acumen Fund

Charles Best

Founder and Former CEO, DonorsChoose.org

From Classroom To Crowdfunding

Blake Mycoskie

Founder of TOMS, Social Entrepreneur & Author of NY Times Bestseller "Start Something That Matters"

Kevin Powell

Writer, Humanitarian, President of BK Nation

Anne Wojcicki

Co-Founder & CEO of 23andMe

Bob Schieffer

Former Moderator of “Face The Nation” & Chief Washington Correspondent for CBS News

Ambassador Dennis Ross

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

Doc Hendley

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

Rainn Wilson

Actor Known for "The Office" & Creator of SoulPancake

Soul Boom: Why We Need a Spiritual Revolution

Jeff Taylor

Founder of Monster.com & Eons.com

Tim Sanders

Bestselling Author, Technology Pioneer, Expert on Collaboration & Relationships

Jason Silva

Emmy-nominated TV Personality; Futurist; Host of National Geographic Channel’s “Brain Games”

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"

John Wood

Founder & Board Co-Chair of Room to Read; Former Microsoft Marketing Executive

Chris Sacca

Google & Twitter Innovation Guru