Nicholas Burns

Professor of the Practice of Diplomacy & International Politics, Harvard Kennedy School

Andrew Cohen

Founder, EnlightenNext

Gary Hirshberg

Co-Founder & Chief Organic Optimist of Stonyfield Farm

Mark Jeffries

Communication Consultant, Presentation Coach, Emcee & Moderator

Mike Jaffe

Founder & President of SAVIA Leadership

Donald Sadoway

John F. Elliott Professor of Materials Chemistry at MIT; Expert on Electrochemistry & Renewable Energy

Ambri: A Battery that Could Change the World

Dr. Tali Sharot

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

Jeffrey Rayport

Faculty at Harvard Business School; Expert in Strategy, Execution, Customer Service and Brand Loyalty

Laura Fitton

Founder & Climate Economy Evangelist at Enough.co; HubSpot, Founder of oneforty.com; co-author Twitter for Dummies

Rudolph E. Tanzi

Alzheimer's Disease Researcher; Expert on the Genetics of Neurological Disease; Professor of Neurology at Harvard Medical School

William Powers

Best-Selling Author of Hamlet's BlackBerry

Jonathan Bush

Technology Entrepreneur; Co-Founder & Former CEO of athenahealth

Danny Hillis

Author & Co-Founder and Co-Chairman of Applied Minds

Deb Roy

Cortico, Co-Founder And Board Member

Deb Roy | Trust, Society and Democracy: The Role of Social Media ...

Tony Wagner

Senior Research Fellow at the Learning Policy Institute

Tod Machover

Tod Machover is head of the MIT Media Lab's Hyperinstruments/Opera of the Future group.

John Krubski

Leading Business Futurist

Joseph Badaracco

Leading Authority on Business Ethics

Jeff Kaplan

Cloud Computing Expert, Technology Consultant and Industry Speaker

Jessica Livingston

Founding partner at Y Combinator; author of "Founders At Work"