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

Jeffrey Kluger

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

Nicholas Burns

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

Ralph Nader

Consumer Advocate, Lawyer & Author; Former Independent Presidential Candidate

John Zogby

Trendspotter & Leading Pollster

Immaculée Ilibagiza

Rwandan Genocide Survivor & Motivational Speaker; Author, "Left to Tell" & "Led by Faith"; Recipient of the Mahatma Gandhi Reconciliation & Peace Award

A Blessing in Disguise: Miracles of the Seven Sorrows Rosary (Left to Tell)

Danny Glover

Acclaimed Actor, Producer & Leading Social Activist

Jacques Pépin

Master French Chef; Food Columnist; Cookbook Author Educator

Dr. Jonathan Foley

World Leading Climate Scientist & Executive Director of Project Drawdown

The Problem With Food & Climate - & How To Fix It | Jonathan Foley | TED

Calvin Trillin

Author, Columnist, Humorist & Political Satirist

Andrew Cohen

Founder, EnlightenNext

Kenneth Roth

Executive Director at Human Rights Watch

Moby

Musician, DJ, Photographer

Rebecca MacKinnon

Founding Director of Ranking Digital Rights

Kurt Andersen

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

Mikko Hypponen

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

If It's Smart, It's Vulnerable

Shirin Ebadi

Nobel Peace Prize-Winning Iranian Activist & Lawyer; Founder of the Defenders of Human Rights Center in Iran

An Phung

Multimedia Journalist

John P. Kotter

Leadership & Change Management Guru