Kira Kazantsev

Miss America 2015, Advocate, Lifestyle Correspondent & Host of "Golf Advisor Living" on the Golf Channel

Dr. Antonia Darder

Scholar, Artist, Poet, Activist & Public Intellectual

Yoruba Richen

Award-Winning Documentary Filmmaker; Known For TED Talk on the Intersection of Civil Rights & LGBT Rights

Roselinde Torres

Senior Partner and Managing Director at the consulting firm, BCG.

Gary Snyder

Poet, Essayist, Lecturer and Environmental Activist

Tensie Whelan

Director of NYU's Center for Sustainable Business; Former President of the Rainforest Alliance

Randy Lewis

Founder of The Nogwog Disability Initiative, Former Senior VP for Supply Chain & Logistics at Walgreens & Author of "No Greatness Without Goodness"

Andreas Schleicher

Deputy Director for Education and Skills and Special Advisor on Education Policy to the OECD's Secretary-General

Lamman Rucker

Actor, Education Activist, Green Living Advocate & Entrepreneur

Fawzia Koofi

Former Member of the Afghan Parliament; International Advocate for Women's Rights

Amber Jenkins

Applied Science Engineer, NASA’s Jet Propulsion Laboratory; Editor, NASA Climate Change Website

Eleanor Longden

Mental Health Advocate & Speaker; Postdoctoral Service User Research Manager at Psychosis Research Unit

Compassion for Voices: a tale of courage and hope

Dr. Max Rogers

Former Fighter Pilot, Healthcare Consultant

Yael Cohen Braun

Co-Founder & Board Chair of F*ck Cancer

Sandra Fluke

Lawyer, Social Justice Advocate, Women's Health Expert

Monica Pearson

First Female & African-American News Anchor in Atlanta

James E. Hansen

Adjunct Professor Directing the Program on Climate Science, Awareness and Solutions of the Earth Institute at Columbia University; Former Director at NASA Goddard Institute for Space Studies

Natalie Warne

Activist, Advocacy Educator, Engagement Strategist & TED Speaker

Joe Ruffini

Anti-Terrorism, Information Security & Risk Minimization Expert

Mark Lynas

Environmental Writer; Author of "Our Final Warning: Six Degrees of Climate Emergency"