Darren Walker

President of the Ford Foundation; Chair of the US Alliance on Impact Investing

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Stu Nudelman

Host of "Wine Talk with Stu The Wine Guru Radio" Writer for "Simply The Best Magazine" Host NBC's "Nonstop Foodies:Your Wine List" If it has to do with wine, I'm your man to speak about it.

Kim Gorgens

Neuropsychologist; Professor at University of Denver

Kate Orff

Sustainable Landscape Architect; Founder of SCAPE

Dr. Tierney Thys

Marine Biologist, Educator & Filmmaker

Marla Spivak

Entomologist; Focused on Practical Applications to Protect Honey Bee Populations

Chad Pregracke

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

Peter Girguis

Associate Professor of Natural Sciences at Harvard; Adjunct Research Engineer at the Monterey Bay Aquarium Research Institute

Cassey Ho

Creator of Blogilates, Fitness & Nutrition Personality

Dr. Heather Knight

Creative Inventor & Specialist in Human-Robot Interaction

Genifer Murray

Founder & CEO of CannLabs

John Passacantando

Former Executive Director of Greenpeace USA

Agapi Stassinopoulos

Inspirational Teacher & Best-Selling Author; Known for "Wake Up to the Joy of You: 52 Meditations and Practices for a Calmer, Happier Life"

Jordan P. Evans

NASA Engineer; Key Leader of the Mars Science Lab Curiosity Rover Team; Space Robotics Futurist; STEAM Evangelist

Michael Pantalon, Ph.D.

Senior Research Scientist in Emergency Medicine at Yale University; Clinical Psychologist and Expert on Influence

Science, Drugs & Rock ‘n Roll | Michael Pantalon | TEDxYale

Ron Pernick

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

Dr. Hendrik Poinar

Evolutionary Biologist Specializing in Ancient DNA

Billy Mills

Second Native American to Win an Olympic Gold Medal & Co-Founder of Running Strong for American Indian Youth

Francis Tapon

Author, Harvard MBA, and World Traveler

Ronald G. Shapiro

Highly Useful, Engaging, Interactive, Entertaining, Game Style Presentations