John Legend

EGOT Winning Musician, Producer & Philantropist

Gary Vaynerchuk

Co-Founder & CEO of VaynerMedia

Andy Cohen

Host & Producer of Bravo’s "Watch What Happens: Live;" Former EVP of Development & Talent at Bravo

Simon Sinek

World-Renowned Leadership Expert & Best-Selling Author

Benjamin Zander

Conductor of the Boston Philharmonic Orchestra; Celebrated Leadership & Performance Expert

Alexis Ohanian

Co-Founder of Initialized Capital & Co-Founder of Reddit; Entrepreneur, Investor, Activist & Bestselling Author

J.B. Straubel

Co-Founder & Former Chief Technical Officer of Tesla

Magic Johnson

Basketball Hall of Famer, Entrepreneur, Philanthropist & Motivational Speaker

Dr. John C. Maxwell

Leadership Expert & Author

Steve Wozniak

Co-Founder of Apple Computer, Inc.

CeBIT Global Conferences - Keynote Steve Wozniak

Salim Ismail

Strategist, Entrepreneur, Co-founder of Singularity University, and Author of the best-selling "Exponential Organizations"

Peter Thiel

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

Eric Ries

Entrepreneur & Author of "The Lean Startup"

Mitt Romney

Former Governor of Massachusetts, 2012 Republican Presidential Nominee and CEO

Mitt Romney and Lanhee Chen - Aspen Ideas Festival

Tony Schwartz

Founder & CEO of The Energy Project

Shawn Achor

Harvard Professor, Researcher & Positive Psychology Expert; Author of "The Happiness Advantage" and "Big Potential"

Shawn Achor on happiness as a competitive advantage

Guy Kawasaki

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

Dean Kamen

Inventor and Entrepreneur; President, DEKA Research & Development Corporation

Dr. Michio Kaku

World-Renowned Futurist & Theoretical Physicist

Spencer Rascoff

Co-Founder and Former CEO of Zillow; Co-Founder of Hotwire.com; Author of "Zillow Talk"