Tiffany Shlain

Founder of The Webby Awards; Emmy-Nominated Filmmaker, Bestselling Author, Internet Pioneer & Futurist

Raj Patel

Award-Winning Writer, Food Politics Activist, Filmmaker & Academic

Nicholas Burns

Professor of the Practice of Diplomacy & International Politics, Harvard Kennedy School

Jeffrey Kluger

Journalist; Editor and Writer at TIME MAGAZINE. Author of 8 books, including APOLLO 13.

Ralph Nader

Consumer Advocate, Lawyer & Author; Former Independent Presidential Candidate

John Zogby

Trendspotter & Leading Pollster

Jacques Pépin

Master French Chef; Food Columnist; Cookbook Author Educator

Danny Glover

Acclaimed Actor, Producer & Leading Social Activist

Calvin Trillin

Author, Columnist, Humorist & Political Satirist

Dr. Jonathan Foley

World Leading Climate Scientist & Executive Director of Project Drawdown

Mikko Hypponen

Computer Security Expert; Chief Research Officer at WithSecure & Principal Research Advisor at F-Secure

If It's Smart, It's Vulnerable

Moby

Musician, DJ, Photographer

Kurt Andersen

Host of "Studio 360 from PRI and WNYC" & Author

Andrew Cohen

Founder, EnlightenNext

John P. Kotter

Leadership & Change Management Guru

Rebecca MacKinnon

Founding Director of Ranking Digital Rights

Immaculée Ilibagiza

Author, "Left to Tell: Discovering God Amidst the Rwandan Holocaust"

Jacques Attali

French Economist, Business Leader

Shirin Ebadi

Nobel Peace Prize-Winning Iranian Activist & Lawyer

Spencer Wells

Geneticist, Anthropologist, Author, Entrepreneur, Adjunct professor at the University of Texas at Austin

An Phung

Multimedia Journalist

Dr. Samantha Nutt

Medical Doctor, Award-Winning Humanitarian, Bestselling Author & Founder of War Child USA

Rye Barcott

Co-Founder & CEO of With Honor, Veteran and Author of "It Happened on the Way to War"

Mariane Pearl

Widow of Journalist Daniel Pearl

Jeffrey Garten

Professor, Yale School of Management and Expert on Global Business Strategy

Dean Karlan

Behavioral Economist, Social Entrepreneur & Author

Kenneth Roth

Executive Director at Human Rights Watch

Anna Dietrich

‎Entrepreneur; Consultant; Speaker; COO & Co-Founder of Terrafugia, Inc.

Cody Adams

Managing Editor of The Floating University.

Steven Mazie

Associate Professor of Political Studies, Bard High School Early College