Dick Costolo

Former CEO of Twitter and Co-Founder of Feedburner

Angela Ahrendts

Former SVP of Retail at Apple & Former CEO of Burberry

Garry Kasparov

World Champion Chess Expert & Strategist; Chairman of the Human Rights Foundation based in New York

Sallie Krawcheck

Founder & CEO of Ellevest; Author of "Own It: The Power of Women at Work"

Paola Antonelli

Senior Curator at the Museum of Modern Art in the Department of Architecture & Design

Ursula Burns

First Black Woman to Serve as CEO of A Fortune 500 Company; Former Chairwoman of VEON & Former CEO of Xerox

Melissa Rauch

Actress, Writer & Stand-Up Comic, Best known for "The Big Bang Theory"

Jennifer Pahlka

Deputy Chief Technology Officer At The White House Office of Science and Technology Policy; Founder of Code for America

Recoding America: Why Government Is Failing in the Digital Age and How We Can Do Better

Rachel Zoe

Celebrity Stylist, Fashion Designer, Author, Talk Show Host of "Fashionably Late With Rachel Zoe"

Lori Greiner

Self-Made Mogul, Inventor & Entrepreneur Who Has Created 500+ Products; Known for "Shark Tank"

Liz Wiseman

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

Anousheh Ansari

CEO of X Prize Foundation & First Female Private Space Explorer

Gloria Estefan

Grammy Award-Winning Latin Musician

Michael Dell

Founder, Chairman & CEO of Dell

Padmasree Warrior

Founder & CEO of Fable; Former U.S. CEO & CDO of NIO; Former CTO & Strategy Officer for Cisco

Vivica A. Fox

Actress, Producer, Director, Host, Author & Entrepreneur

John Sculley

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

Scott "Scooter" Braun

Founder of SB Projects

Ron Conway

Angel Investor, Often Described as One of the "Super Angels"

Phil Robertson

Founder of Duck Commander & Star of A&E's hit show "Duck Dynasty"