Dr. Michio Kaku

World-Renowned Futurist & Theoretical Physicist

Steve Wozniak

Co-Founder of Apple Computer, Inc.

Biz Stone

Co-Founder of Twitter

Simon Sinek

World-Renowned Leadership Expert & Best-Selling Author

Amy Purdy

Former "Dancing with the Stars" Contestant & Paralympic Professional Snowboarder

Rudy Giuliani

Informal Adviser on Cyber Security for the White House; Former Mayor of New York City; Former U.S. Attorney for the Southern District of New York

Goldie Hawn

Academy Award-Winning Actress & Founder of the Hawn Foundation

Richard Thaler

Professor of Behavioral Science and Economics at the University of Chicago; Author of "Misbehaving: The Making of Behavioral Economics"

Richard Thaler: 'We Are Incapable of Learning From the Past ...

Jim Collins

Author, Consultant & Lecturer on Business Management, Company Sustainability and Growth

Tony Fadell

Investor, Author, Principal at Future Shape LLC, Former CEO & Founder of Nest Labs

Kevin O'Leary

Founder of O'Leary Financial Group; Venture Capitalist & Financial Expert Known for "Shark Tank"

Linda A. Hill

Professor of Business Administration at Harvard Business School & Co-Author of "Collective Genius: The Art and Practice of Leading Innovation"

Tim O'Reilly

Founder & CEO of O'Reilly Media

John P. Kotter

Leadership & Change Management Guru

Jeffrey Gitomer

World-Renowned Sales & Customer Service Innovator

Les Brown

Motivator, TV Personality & Best-Selling Author

Liz Wiseman

President of The Wiseman Group & Best-Selling Author of "Multipliers"

Peter Senge

Senior Lecturer in Leadership and Sustainability at the MIT Sloan School of Management, Pioneer in the Field of Learning Organizations, and Author of The Fifth Discipline

John Sculley

Vice-Chairman of MDLIVE, Former CEO of Apple Computers & PepsiCo; High-Tech Entrepreneur, Venture Capitalist & Author

David Boies

Founder and the chairman of the law firm, Boies, Schiller & Flexner