Sallie Krawcheck

Founder & CEO of Ellevest; Author of "Own It: The Power of Women at Work"

Andrew Busch

Artificial Intelligence & Technology Futurist; Economist; First Chief Market Intelligence Officer for the US Government

AM2024: Growth Opportunities in a Period of Change

Raj Patel

Award-Winning Writer, Food Politics Activist, Filmmaker & Academic

Matt Damon

Actor, Screenwriter & Producer; Co-Founder of Water.org; Expert Advocate on Global Water & Sanitation Crisis

Ralph Nader

Consumer Advocate, Lawyer & Author; Former Independent Presidential Candidate

Andrew Winston

Sustainability Expert; Author of "Green to Gold" & Co-author of “Net Positive"

Don Cheadle

Actor, Activist & Author; Known for "Iron Man 2" & "Hotel Rwanda"

Graham Hill

Founder of Life Edited & TreeHugger.com

Jacques Pépin

Master French Chef; Food Columnist; Cookbook Author Educator

Robin Wilson

Nationally Recognized Lifestyle Brand Entrepreneur; Best-Selling Author of "CLEAN DESIGN: Wellness for your Lifestyle" & Domestic Violence Survivor

Calvin Trillin

Author, Columnist, Humorist & Political Satirist

David Suzuki

Environmentalist & Scientist; Co-Founder of the David Suzuki Foundation

Michael Rogers

MSNBC's 'The Practical Futurist' & Technology Expert

Dr. Jonathan Foley

World Leading Climate Scientist & Executive Director of Project Drawdown

Mikko Hypponen

Computer Security Expert; Chief Research Officer at WithSecure & Principal Research Advisor at F-Secure

If It's Smart, It's Vulnerable

Andrew Cohen

Founder, EnlightenNext

Willie Nelson

Country Music Singer-Songwriter Known for "On The Road Again" & "Always On My Mind"

Ted Turner

Media Mogul & Philanthropist

Rebecca MacKinnon

Founding Director of Ranking Digital Rights

Rick Ridgeway

Environmentalist, Mountaineer, Expedition Author, Former VP of Environmental Initiatives & Special Projects at Patagonia

David Doubilet

National Geographic Photographer & Founding Member of the International League of Conservation Photographers

Spencer Wells

Geneticist, Anthropologist, Author, Entrepreneur, Adjunct professor at the University of Texas at Austin

An Phung

Multimedia Journalist

Gary Hirshberg

Co-Founder & Chief Organic Optimist of Stonyfield Farm

Edward Norton

Award Winning Actor & Filmmaker

Kevin Surace

Internationally Recognized Futurist & Visionary on Disruptive Innovation, AI & the Age of Automation

Kenneth Roth

Executive Director at Human Rights Watch

Anna Dietrich

‎Entrepreneur; Consultant; Speaker; COO & Co-Founder of Terrafugia, Inc.

Cody Adams

Managing Editor of The Floating University.

Joseph P. Kennedy II

Former Member of the U.S. House of Representatives & Founder of Citizens Energy Corporation