Reid Hoffman

Co-Founder & Former Executive Chairman of LinkedIn; Partner at Greylock

Kurt Andersen

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

Dan Ariely

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

Bill Gates

Co-Founder of Microsoft; Co-Chair of the Bill & Melinda Gates Foundation

Rebecca MacKinnon

Founding Director of Ranking Digital Rights

Gary Vaynerchuk

Co-Founder & CEO of VaynerMedia

Day Trading Attention: How to Actually Build Brand and Sales in the New Social Media World

Chris Hughes

Senior Fellow, Institute on Race, Power, and Political Economy; Co-founder of Facebook & Former Editor-in-Chief at The New Republic

Moby

Musician, DJ, Photographer

Jeff Taylor

Founder of Monster.com & Eons.com

Mark Grimm

Former TV Anchor Is Thought-Provoking Speaker

Tim O'Reilly

Founder & CEO of O'Reilly Media

Pete Cashmore

Entrepreneur & Founder of Mashable

Charles Best

Founder and Former CEO, DonorsChoose.org

From Classroom To Crowdfunding

David Rothkopf

Former U.S. Under Secretary of Commerce and Former CEO & Editor of the Foreign Policy Group

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"

Peter Thiel

Former CEO and Co-founder of PayPal; Technology Entrepreneur, Investor and Philanthropist

Henry Rollins (Spoken Word)

Artist

James Woolsey

Former Director of the C.I.A.

Jimmy Wales

Founder of Wikipedia & Wikitribune

Nicholas Christakis

Sol Goldman Family Professor of Social & Natural Science; Director of the Human Nature Lab; Co-Director of the Yale Institute for Network Science

Jeff Jarvis

Leader in the Development of Online News & Blogging; Director of the Tow-Knight Center for Entrepreneurial Journalism at CUNY

Andrew Sullivan

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

Ray Kurzweil

Chairman of Kurzweil Technologies, Inventor & Futurist; Author of "How to Create a Mind"

Parag Khanna

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

Dean Kamen

Founder of FIRST; President of DEKA Research & Development Corporation

Sir Richard Branson

Businessman & Founder of Virgin Group

John Palfrey

President of the John D. and Catherine T. MacArthur Foundation & Author of "Safe Spaces, Brave Spaces: Diversity and Free Expression in Education"

John Palfrey on Press Forward | 2023 Media Impact Forum

Jack Hidary

CEO of Sandbox AQ

Bret Stephens

U.S. Foreign Policy Expert & Highly-Awarded Columnist for The New York Times