50 Cent

Rapper, Singer, Songwriter, Actor, Television Producer, Entrepreneur & Investor

Aaron Ross

Business Growth & Sales Expert; Bestselling Author of "Predictable Revenue"

Aaron Schildkrout

Co-Founder, HowAboutWe

Aarthi Ramamurthy

Notable Female Entrepreneur & Founder of Lumoid

Abby Covert

Independent Information Architect, Writer & Community Organizer; Former Senior Staff Information Architect at Etsy

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Abe Davis

Postdoctoral Researcher at Stanford University; Former Computer Science PhD Student at MIT

Adam Brown

Founder of adMAGINATION; Executive Strategist at Salesforce.com; Former Dell Head of Interactive

Adam Cahan

Chief Executive Officer Auditude, Inc.

Adam D'Angelo

CEO and Co-Founder of Quora

Adam Evers

Social Media Strategist

Adam G. Riess

Nobel Prize-Winning Astrophysicist

Adam Levin

Nationally Recognized Cybersecurity, Privacy & Identity Theft Expert; Founder of CyberScout & Credit.com; Author of "Swiped"

Adam Lowry

Co-Founder & Chief Greenskeeper of Method Products

Adam Ostrow

Chief Digital Officer, TEGNA

Adam Rogers

Senior Tech Correspondent for Insider & New York Times Best-Selling Author of "Proof: The Science of Booze"

Adam Witty

Media Entrepreneur, Author, Innovator, Marketing & Sales Expert

Adeo Ressi

Founding Member of TheFunded.com

Adewale Troutman, MD, MPH, MA, CPH

President, American Public Health Association (APHA); Director, Public Health Leadership & Practice at University of South Florida

Adria Richards

Inspiring People To Embrace Their Inner Nerd

Agapi Stassinopoulos

Inspirational Teacher & Best-Selling Author; Known for "Wake Up to the Joy of You: 52 Meditations and Practices for a Calmer, Happier Life"

Ahmad Al Mulla

Vice President, I.T. at DUBAL

Aidan Dwyer

Young Naturalist Award, American Museum of Natural History International Speaker on Innovation and Solar Design CEO Sequence Design LTD

Ajay Gupta

Creator and Host of Technology Today; Cyber security, IT strategy and Their Implications on Business, Global Business and Strategy

Ajit Narayanan

Ajit Narayanan is the inventor of Avaz, an affordable, tablet-based communication device for people who are speech-impaired.

Aki Kamozawa

Celebrity Chefs Aki Kamozawa and H. Alexander Talbot are not only husband and wife; they are also business partners who conceived Ideas in Food, which is a culinary consulting business, a blog, and a bestselling book.

Al Borowski

Business Writing, Proposal Writing & Editing Expert

Alaa Hassan

Vice President, iNetVideo.com

Alan Berg

A leader in the field of marketing to brides for local wedding professionals

Alan Dye

Vice President of User Interface Design at Apple

Alan K'necht

Conference speaker, Lecturer, Author, Columnist & Internet Strategist