Joe Sabia

Digital Artist, Celebrity Interviewer, TED Speaker & Franz Liszt Society Member

Chris Skinner

Independent Commentator on the Financial Markets; Blog at Financser

Pat Mitchell

Editorial Director & Host of TEDWomen; Co-Chair of the Women's Media Center; Former President of CNN Productions & PBS

Edward Tenner

Smithsonian Institution Distinguished Scholar & Author of "Why Things Bite Back" and "Our Own Devices"

John Zogby

Trendspotter & Leading Pollster

Jeffrey Kluger

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

Jesse Dylan

Founder/CEO of Wondros & Filmmaker

Peter Rojas

Co-founder of Gizmodo and of Engadget

Matt Mullenweg

Co-Founder of WordPress, Founder & CEO of Automattic

Roberto Alas

Reaching and identifying the potential in every single entrepreneur!

Stephen Walt

Robert and Renee Belfer Professor of International Affairs at Harvard University

Stephen M. Walt | Realism & Balance of Threat | GREAT MINDS

Shashi Tharoor

Diplomat & Author; Former United Nations Under-Secretary-General

Paul Rieckhoff

Founder and Executive Director of Iraq and Afghanistan Veterans of America (IAVA); Author, "Chasing Ghosts: Failures and Facades in Iraq"

Johanna Blakley

Expert in Popular Culture, Digital Technology and Entertainment

Rebecca MacKinnon

Founding Director of Ranking Digital Rights

Ford Saeks

Business Growth Accelerator

Mari Smith

Facebook Marketing Expert, Author

Lisa Van Allen

Executive Coach and Spiritual Director to Mission-Driven Business Leaders; Award-winning Author of Your Belief Quotient

Henry Rollins (Spoken Word)

Artist

Spencer Wells

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

Nicholas Burns

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

Dan Roam

International Bestselling Author, The Back of the Napkin: Solving Problems and Selling Ideas with Pictures

Tiffany Shlain

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

Richard Laermer

Founder & CEO of RLM Public Relations; Author of the Trendspotting Books

Graham Hill

Founder of Life Edited & TreeHugger.com

R "Ray" Wang

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

Kurt Andersen

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

Ted Turner

Media Mogul & Philanthropist

Andrew Sullivan

Writer-at-large at New York; Former Editor-in-Chief of The New Republic Magazine & Political Blogger

Reihan Salam

President of the Manhattan Group for Policy Research; Former Executive Editor of National Review