Chrystia Freeland

Deputy Prime Minister and Minister of Finance of Canada

J.K. Rowling

Author of the "Harry Potter" Series

Nancy Gibbs

Managing Editor of Time Magazine; Best-Selling Author of "The Preacher and the Presidents: Billy Graham in the White House"

Amy Astley

Editor in Chief of Teen Vogue

Thomas Pogge

Philosopher Thomas Pogge wants to ensure medications get to those who need it most. He has published on a wide range of subjects such as global justice and human rights.

Matt Thompson

Executive Editor of The Atlantic

Patrick Chappatte

Award-Winning Globally Recognized Editorial Cartoonist

Au coeur de la vague

Joan Walsh

Author, Editor, Writer, Blogger & MSNBC Political Analyst

Keith Boykin

New York Times Bestselling Author; Leading Commentator on Politics, Race & LGBTQ Issues

Don Feder

Author, Lawyer, Former Boston Herald Editorial Writer & Syndicated Columnist

David Weigel

Political Reporter for The Washington Post

Derek Blasberg

Director of Fashion at YouTube

Jacob Soboroff

MSNBC Correspondent; Author of “Separated: Inside an American Tragedy.”

Greil Marcus

Music Journalist, Author & Cultural Critic.

Mark Salzman

Award Winning Author Best Known For His Memoir "Iron and Silk"

Dominique Browning

Memoirist & Journalist Environmental Advocate Author of Slow Love

Joe Hill

#1 New York Times bestselling Author of "The Fireman & Heart-Shaped Box"

Robert Cringely

Tech Journalist and Author

Larry Platt

Well-known American author and editor

Michael Nielsen

A physicist turned writer, Michael Nielsen believes online communication and collaboration tools are revolutionizing the way we make scientific discoveries.