John Legend

EGOT Winning Musician, Producer & Philantropist

J.B. Straubel

Co-Founder & Former Chief Technical Officer of Tesla

Bill Nye

"The Science Guy"; Science Communicator, TV Presenter & Mechanical Engineer; Climate Change Activist

Gary Vaynerchuk

Co-Founder & CEO of VaynerMedia

Simon Sinek

World-Renowned Leadership Expert & Best-Selling Author

Alexis Ohanian

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

Guy Kawasaki

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

Shawn Achor

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

Shawn Achor on happiness as a competitive advantage

Randi Zuckerberg

CEO & Founder of Zuckerberg Media; Bestselling Author; Business Radio Show Host

The 3 secrets to Facebook's success | Randi Zuckerberg | WOBI

Dr. Michio Kaku

World-Renowned Futurist & Theoretical Physicist

Ray Kurzweil

Chairman of Kurzweil Technologies; Inventor; Futurist

Ray Kurzweil: Future of Intelligence | MIT 6.S099: Artificial General ...

Ben Stein

Political Economist, Commentator, Author & Actor

Sophia Amoruso

Founder & Former CEO of Nasty Gal; New York Times Best-Selling Author of "#GIRLBOSS"

Ree Drummond

Host of "The Pioneer Woman" on the Food Network

Dom Sagolla

Co-Creator of Twitter; Author of "140 Characters"