Leif Pagrotsky

Member of Parliament, Sweden

Donald Rubin

Co-Founder, Rubin Museum of Art

Jonny Wilson

DVJ & Producer, Eclectic Method

Scott Adkins

Director, Brooklyn Writers Space

Enrique Peñalosa

Former Mayor, Bogotá, Colombia

Jay Smooth

Acclaimed Hip Hop Culture Critic & Host of "The Ill Doctrine"

Gary Giddins

Jazz Critic and Author, "Jazz"

Terry Teachout

Drama Critic, Wall Street Journal

Daniel Okrent

Journalist, Best-Selling Author & Former New York Times Public Editor

Nader Tehrani

M.I.T. Architecture Professor

Geoff Jones

Professor, Harvard Business School

Marilynne Robinson

Pulitzer Prize-Winning Author

James Percelay

Principal, Thinkmodo, Inc.

Annette Gordon-Reed

Professor of American Legal History at Harvard Law School & Pulitzer Prize-Winning Author

Steven Rattner

Chairman at Willett Advisors LLC; Contributing Op-Ed Writer at The New York Times; Economic Analyst at MSNBC's "Morning Joe"

Steve Rattner: Confusion, misinformation clouds immigration debate ...

Bob Mankoff

Cartoon & Humor Editor; Humorist; President, CartoonCollections[.]com; Founder of The Cartoon Bank

Spencer Wells

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

Craig Newmark

Founder of Craigslist; Internet Entrepreneur; Leader in Social Networks

Guy Kawasaki

Chief Evangelist of Canva & Executive Fellow of the Haas School of Business (UC Berkeley); Former Chief Evangelist of Apple

Guy Kawasaki - TedX Harker School

Andrew Cohen

Founder, EnlightenNext

Lawrence Summers

Professor & Former President of Harvard University; Former Secretary of the Treasury, Director of the National Economic Council, & Chief Economist of the World Bank

Joseph Stiglitz

American Economist, Professor at Columbia University & Nobel Memorial Prize in Economic Sciences 2001

Michael Rogers

MSNBC's 'The Practical Futurist' & Technology Expert

Richard Price

Author of "Freedomland"

Van Jones

CEO of REFORM Alliance, CNN host, Emmy Award-winning Producer & NY Times Best-Selling Author

Ricky Gervais

Award-Winning English Comedian & Actor; Known for "The Office" and "Extras"

Jonathan Safran Foer

Bestselling Author of "Everything Is Illuminated" and "Extremely Loud and Incredibly Close"

William Easterly

Professor of Economics at New York University; Co-Director, Development Research Institute

Maddy Dychtwald

Co-Founder & Senior VP of Age Wave, Author & Changing Demographics Trends Expert

Rob Lawless

Creator of Robs10kFriends

Rob Lawless - The Value of Human Connection