Gary Hirshberg

Co-Founder & Chief Organic Optimist of Stonyfield Farm

Kelly A. Galanis

The Red-Headed Diva is Kelly A. Galanis, Professional Socializer, Natural Networker, and Creator of Confidence.

Tristram Stuart

Environmental Campaigner, Author & Businessman

Philippe Borremans

Public Relations & Crisis Communications Professional

Shai Agassi

Founder and CEO of Project Better Place; Green Automobile Pioneer

Andrew Shapiro

Founder of Broadscale, GreenOrder, and Partner GO Ventures; Creator of GE's Eco-magination

Leah Brown

Dynamic Founder, President and CEO of A10 Clinical Solutions, Inc.; Named in the Top 10 Women Entrepreneurs by Fortune Magazine

Dr. Tali Sharot

Leading Expert on Human Decision-Making & Optimism; Cognitive Neuroscientist & Author

Joe Sabia

Digital Artist, Celebrity Interviewer, TED Speaker & Franz Liszt Society Member

Hamish McRae

One of the Leading Speakers in Europe on Future Trends and the Outlook for the Global Economy

Beth Brooke

Board member at The New York Times, eHealth, Beta Bionics, and Tricolor Holdings; Former Global Vice Chair, Public Policy, EY and Global Board and EY's Global sponsor of Diversity and Inclusion

Sally Osberg

President and CEO, Skoll Foundation

Lisa Witter

Partner and Chief Change Officer, Fenton

Interview Lisa Witter (English)

Paul Binder

Founder and Artistic Director Emeritus, Big Apple Circus

Heidi Cullen

Communications Director for Monterrey Bay Aquarium Research Institute; Climate Scientist

Carol Muratore

Business of Healthcare Expert

Mack Jackson Jr.

Leading Internet Security Expert, Author and Keynote Speaker

Marc Kielburger

Co-Founder of the WE Organization, Social Entrepreneur, Humanitarian & New York Times Best-Selling Author

Craig Kielburger

Co-Founder of the WE Organization, Social Entrepreneur, Humanitarian & New York Times Best-Selling Author

Brian Dumaine

Author of "Bezonomics," Contributor at Fortune Magazine & Editor-in-Chief at High Water Press