Alec Ross

Author of "The Industries of the Future," and Recent Senior Advisor for Innovation to Hilary Clinton

Alex Steffen

Author of "Carbon Zero: Imagining Cities That Can Save the Planet"

Ali Velshi

CNN Chief Business Correspondent

Andrew Millstein

Executive at Disney Animation Studios

Bob Arnot

Medical and Foreign Correspondent and Best-Selling

Brian Acton

Founder of WhatsApp

Capital Cities

Indie Pop Duo Known for Their Single "Safe And Sound"

Craig Venter

Founder & CEO of Synthetic Genomics Inc.

Dan Schulman

President & CEO of PayPal; Former President of American Express

Dana Brunetti

Producer Known For Works Like "The Social Network," "House of Cards" and the Upcoming "50 Shades of Grey"

David Karp

Founder of Tumblr

Deborah Berebichez

Data Scientist & Pioneer in Wireless Communications Technology; Founder & CEO of Solve For You

Dileep Rao

Actor Who has Appeared in the Films "Inception," "Drag Me to Hell" and "Avatar"

Elliot Schrage

Former Vice President of Communications, Public Policy & Platform Marketing at Facebook

Eric Trump

Executive Vice President of The Trump Organization & Philanthropist

Eric Trump - ReAwaken Tour Branson Sizzle Reel

Forrest Sawyer

Award-Winning Broadcast Journalist

James Woolsey

Former Director of the C.I.A.

Jason Dorsey

The Gen Y Guy & Chief Strategy Officer at The Center for Generational Kinetics

Jeffrey Toobin

Former CNN Senior Analyst & Best-Selling Author

John Zogby

Trendspotter & Leading Pollster