A.J. Jacobs

Best-Selling Author & "Human Guinea Pig"

The Year of Living Constitutionally: One Man's Humble Quest to Follow the Constitution'...

A.J. Paron-Wildes

Interior Designer, Workplace Advisor, Author & Autism Advocate

Aaron Dignan

Founder of The Ready, Business Consultant & Author

Achim Steiner

Director of the Oxford Martin School; Former Executive Director of the United Nations Environment Programme

Adora Svitak

Author, Speaker, Youth Advocate & Child Welfare Professional

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"

Alan Deutschman

Professor, Reynolds Chair of Business Journalism

Albert de Booy

C.E.O. and Founder of Speakers Academy®

Alison Gopnik

Professor & World Leader in Children's Learning and Development

Aly Behr

Janie Behr CSW, MSSW, CLC is an international speaker, life coach and author, with more than 25 years of experience . Janie has developed a unique way of presenting sensitive topics in a high-energy, thought-provoking way. Janie’s seminars, webinars, s

Amanda Bennett

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

Amanda Gore

CEO of The Joy Project; Author & Psychologist; Emotional Intelligence and Performance Expert

Amely Greeven

Amely is the only female teacher of Vedic meditation in the US.

Amy Wallace

Editor-at-Large for Los Angeles Magazine, Correspondent for GQ & Co-Author of "Creativity, Inc."

Ana Pinto da Silva

Principal User Experience Director at Amazon & CEO at Minka, A Radical Alternative to Traditional Housing Communities

Andrea Rodgers

Founder of AskMissA.com, Philanthropist, Charity & Lifestyle Blogger

Andrew Cohen

Founder, EnlightenNext

Andrew McAfee

Co-Founder & Co-Director of Initiative on the Digital Economy; Principal Research Scientist at MIT Sloan School of Management

MIT Scientist On The Radical Mindset that Drives Extraordinary Results

Andrew Razeghi

Adjunct Associate Professor at the Kellogg School of Management at Northwestern University; Educator of Change and New Ideas

Ann Packer

Book Club Favorite and Author of "Swim Back to Me"

Antonio Damasio

Director of the Brain Institute

Ari Popper

Founder & CEO of SciFutures

Aubrey de Grey

Biomedical Gerontologist; Chief Science Officer of SENS Research Foundation; Researcher on Preventing Aging

Ayesha Khanna

Artificial Intelligence Solutions Expert; Leading Advisor on Our Intelligent Future; Co-Founder & CEO of Addo

Baratunde Thurston

Futurist Comedian, Writer & Cultural Critic

Baratunde In Media

Barbara Glanz

The Employee Motivation Expert

Barbara Stennes

President and Founder of Resources Unlimited

Barry Bloom

Professor of Public Health, Harvard University

Bart Knols

Scientist, Author, Entrepreneur

Ben Glenn

Internationally Recognized Chalk Artist, ADHD Expert & Motivational Speaker