Phillip Hoose

National Book Award Winning Author, Musician, Conservationist

Hiroshi Ishiguro

Director of Intelligent Robotics Laboratory at Osaka University

Alex Atala

Brazilian Celebrity Chef; Ranked One of the World's Most Influential Chefs

Tracy McMillan

Relationship Expert, Author & Television Writer Known for "Mad Men"

Multiple Listings: A Novel

Joseph Teti

Co-Star of Discovery's "Dual Survival"; Special Operations Veteran

Lisa Lahey

Chief Knowledge Officer at Minds at Work & The Developmental Edge

Kansas

American Rock Band Known for "Carry On Wayward Son"

Bernie Krause

Natural sounds legend; records the sounds of endangered biospheres.

Hugh Bonneville

Actor, Best Known for his Role as the Earl of Grantham in "Downton Abbey"

Kristin Bauer van Straten

Best known as Pam on HBO's "True Blood"

Andrew Lincoln

Actor; Best Known as Rick Grimes on AMC's "The Walking Dead"

Neil Gershenfeld

Director of MIT’s Center for Bits & Atoms

Nick Tasler

Internationally Acclaimed Thought Leader, Organizational Psychologist & Author of "The Impulse Factor" & "Why Quitters Win: Decide to be Excellent"

Nick Tasler - Speaker Reel

Anat Baron

Tech Entrepreneur, Brand Builder & Former Head of Mike’s Hard Lemonade

Dewitt Jones

Motivator & Photojournalist

Dr. Jonathan Foley

World Leading Climate Scientist & Executive Director of Project Drawdown

Kevin Gillespie

Celebrity Chef, Former "Top Chef" Fan Favorite

Tim O'Reilly

Founder & CEO of O'Reilly Media

Viktor Mayer-Schönberger

Co-Author of “Big Data" and "Delete;" Expert on the Networked Economy

Matthew C. Nisbet

Professor of Communication, American University