Adam Levin

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

Adewale Troutman, MD, MPH, MA, CPH

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

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"

Alastair Campbell

Consultant; Strategist; Communicator; Campaigner; Best-Selling Author; Former Director of Strategy & Communications to Tony Blair

Alek Wek

Alek Wek, African Model who graced the cover of Elle MAgazine in November 1997

Alex Matthiessen

President, Riverkeeper

Alfred Poor

Health Tech Futurist & Writer

Alfred Poor, The Health Tech Futurist

Allan McLennan

Co-founder/market leader/advocator in software defined/smart TV, on-demand OTT subscription service originator, and founder data analytics platforms

Amy Lockwood

Deputy Director of Stanford's Center for Innovation in Global Health

Amy Lynch

Generation Y and Z Specialist

Anas Aremeyaw Anas

Ghanaian Undercover Journalist; Founder, Tiger Eye Media

Anastasia Goodstein

Award-Winning Blogger & Tween Marketing Expert

Andrew Newberg

Neurotheology pioneer, Director of Research at the Myrna Brind Center for Integrative Medicine

Andy Puddicombe

Co-Founder of Headspace

Annabelle Gurwitch

Actress & Humorist

Antonio Damasio

Director of the Brain Institute

Antonio Donato Nobre

Researches the “Ingenious Systems” of the Amazon & Illustrates Its Fragility Against Climate Change

Arthur Mutambara

Pres., Movement for Democratic Change (Zimbabwe)

Ayelet Baron

Author & Former Chief Strategy Officer at Cisco Canada

Azim H. Premji

Chairman, Wipro