Kurt Andersen

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

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

Neil Giuliano

Gay Rights Activist & President and CEO of Greater Pheonix Leadership

Jacques Pépin

Master French Chef; Food Columnist; Cookbook Author Educator

Virginia Postrel

Author & Columnist; Writes on The Intersection of Commerce & Culture

Patrick Byrne

Founder & CEO, Overstock.com

John Zogby

Trendspotter & Leading Pollster

Brad Meltzer

Host of History Channel’s "Lost History" & "Brad Meltzer’s Decoded;" New York Times Best-Selling Author

Dean Karlan

Behavioral Economist, Social Entrepreneur & Author

Steven Mazie

Associate Professor of Political Studies, Bard High School Early College

Juan Williams

New York Times Best-Selling Author, Fox News Political Analyst, Co-Host of "The Five" & Award-Winning Columnist

Joseph P. Kennedy II

Former Member of the U.S. House of Representatives & Founder of Citizens Energy Corporation

David Goodman

New York Times Best-Selling Author & Journalist

R "Ray" Wang

Founder, Chairman & Principal Analyst at Constellation Research; Author of "Disrupting Digital Business"

Tal Ben-Shahar

Best-Selling Author & Positive Psychology Expert

Rye Barcott

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

Jesse Dylan

Founder/CEO of Wondros & Filmmaker

Ralph Nader

Consumer Advocate, Lawyer & Author; Former Independent Presidential Candidate

Cheryl Brown Henderson

Founding President of the Brown Foundation for Educational Equity, Excellence & Research

Dr. Marc Lamont Hill

Presidential Professor at CUNY Graduate Center, BET News Correspondent, Human Rights Activist & Author

Dr. M. Joycelyn Elders

Former Surgeon General of the United States

Tonya Lewis Lee

Author, Producer, Filmmaker & Entrepreneur; Women's Health Activist

Tonya Lewis Lee on the Black maternal mortality crisis

Jesse Miller

Topics focus on Social Media Awareness & Education, New Media, Education Technology, Digital Citizenship, Media Literacy, Technology, Online Connectivity.

Lucille O'Neal

Author & Motivator

George P. Bush

Politician & Land Commissioner of Texas

Joel Barker

Independent Scholar and Futurist

Leland Melvin

Engineer, Former NASA Astronaut & Former NFL Wide Receiver

Darrius Garrett

Actor, Author, Motivational Speaker & Original Freedom Writer

Steven Squyres

Scientific Investigator, NASA