Louis-Philippe Loncke

European Adventurer 2016, Explorer, Motivational Speaker, Entrepreneur, Management Consultant

Alison Gopnik

Professor & World Leader in Children's Learning and Development

Shirley Ann Jackson

Theoretical Physicist & Inventor; President of the Rensselaer Polytechnic Institute; National Medal of Science Recipient

Jennifer Pharr Davis

Long-Distance Hiker & Author; Overall Record Holder on the Appalachian Trail & The First Woman to Set That Mark

Outdoor School: Hiking and Camping: The Definitive Interactive Nature Guide

Sarah Kauss

Founder of S'well, Advisor, Investor & Advocate

Julia Bacha

Award-Winning Documentary Filmmaker, Creative Director at Just Vision

Marty Metro

Founder & CEO of UsedCardboardBoxes and UCBZeroWaste

Jae Rhim Lee

Artist and TED Fellow Jae Rhim Lee Re-Imagines the Relationships Between the Body and the World

Jeremy Gilley

Actor, Filmmaker & Founder of the Peace One Day Non-Profit

Patrick Renvoise

International Neuromarketing Expert; C-Level Coach; Author of "Neuromarketing" & "The Persuasion Code"

Keynote Trailer on Neuromarketing by Patrick Renvoise

Chad Pregracke

Founder of Living Lands & Waters, CNN's Hero of the Year for 2013, Environmental Speaker & Bestselling Author

Jake Norton

World-Renowned Climber, Photographer & Humanitarian

Mark Tercek

Former President & CEO of The Nature Conservancy

John Passacantando

Former Executive Director of Greenpeace USA

Harald Haas

Communications Technology Innovator & Chair of Mobile Communications at the University of Edinburgh

Tim Jackson

Ecological Economist, Playwright & Director of the Centre for the Understanding of Sustainable Prosperity

Ron Pernick

Co-Founder & Managing Director of Clean Edge, Inc.

Marc Freedman

Founder & CEO of Encore.org; World Economic Forum Social Entrepreneur of the Year

Francis Tapon

Author, Harvard MBA, and World Traveler

Khalida Brohi

Indigenous Entrepreneur, Author, Storyteller & Women's Empowerment Speaker