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Best-Selling Author & Leading Commentator on Education, Philosophy, Corporate Ethics and Biomedicine

Aaron Kronis

SEO Expert Consultant / Music Producer / CEO Stamina Records Stamina Records Corporation

Abha Dawesar

Award-Winning Novelist, Artist, TED Speaker & Head of Institutional Marketing Strategy and Planning at Vanguard

Adam Spencer

Sydney Drive-Time Radio Talk Show Host on Tech and Science

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"

Ajay Gupta

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

Alain Nu

Mentalist, Illusionist, Television Personality & Author

Alanna Shaikh

Global Health & International Development Writer, TED Fellow, Alzheimer's Disease Advocate

Alejandra Schrader

Award-Winning Author, Plant-Based Nutrition Certified Chef, Food TV Personality & Activist

Alexander Tsiaras

Editor-in-Chief and Founder/CEO, TheVisualMD.com

Alexis Denisof

Actor; Best Known for "Buffy the Vampire Slayer" & "Finding Carter"

Alice McDermott

Celebrated Author, Pulitzer Prize Finalist & Former Professor For Distinguished Teaching In The Humanities at John Hopkins University

Alison Gopnik

Professor & World Leader in Children's Learning and Development

Alison Kosik

CNN Business Correspondent

Alison Moore

CEO, Comic Relief US

Allison Allen

Story-teller, Actress, Teacher, Author and Dramatist for WOF

Allison Hauser

Executive Director of Girls On The Run NYC

Alyson Theriot

Amanda Bennett

Executive Editor, Bloomberg News Author, "The Cost of Hope"

Amar Hanspal

SVP of Products, Autodesk