Tristram Stuart

Environmental Campaigner, Author & Businessman

Greg McKeown

CEO of THIS Inc. & Best-Selling Author of "Essentialism: The Disciplined Pursuit of Less"

Bernard Marr

Futurist, Influencer, Thought Leader & Big Data Guru; Founder & CEO, Advanced Performance Institute & Bestselling Author

Jonathan Bush

Technology Entrepreneur; Co-Founder & Former CEO of athenahealth

Bob Nelson

Leading Authority on Employee Recognition, Motivation & Engagement

Work Made Fun Gets Done!: Easy Ways to Boost Energy, Morale, and Results

Jill Konrath

Bestselling Author of "SNAP Selling" & "Selling to Big Companies"

Lance Secretan

Top Leadership Speaker & Former CEO of a Fortune 200 company

Travis Bradberry

Expert on Emotional Intelligence & Co-Founder of TalentSmart

Julian Birkinshaw

Renowned Strategy & Leadership Expert

Jeffrey Garten

Professor, Yale School of Management and Expert on Global Business Strategy

Martha Rogers

Co-Developer of the "One to One" Philosophy, Leading Authority on Customer Relationship Management Strategy

Kare Anderson

Emmy-Winner, Connective Behavior, Columnist, Author & Strategist

Dean Karlan

Behavioral Economist, Social Entrepreneur & Author

Dr. Linda Yueh

Fellow of Economics & Director of the China Growth Centre at the University of Oxford; Globally-Recognized Authority on Chinese Economy

Carmen Wong Ulrich

Personal Finance Expert

Cheryl Cran

Future of Work & Change Leadership Expert; Author of "The Art of Change Leadership"

Rosanne Cash

Grammy-Winning Singer & Songwriter Known for "Seven Year Ache"

William Ury

Author, Mediator & Co-Founder of Program on Negotiation at Harvard Law School

Edward Tenner

Smithsonian Institution Distinguished Scholar & Author of "Why Things Bite Back" and "Our Own Devices"

Mike Schlappi

Paralympic Medalist