Mark Lynas

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

Claude Steele

Social Psychologist & Stereotype Expert

Karen Pittman

Co-Founder & Former Executive Director of the Forum for Youth Investment

Barry Minkin

Futurist, Trends & Innovation Expert; Bestselling Author

Vanessa Ochs

Author of "Inventing Jewish Ritual", Winner of 2007 National Jewish Book Award, Professor of Religious Studies at University of Virginia

Eleanor Longden

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

Compassion for Voices: a tale of courage and hope

Charles Limb

Associate Professor of Otolaryngology-Head and Neck Surgery

Yael Cohen Braun

Co-Founder & Board Chair of F*ck Cancer

Amber Jenkins

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

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

Kate Feather

VP, Culture & Engagement at Lincoln Financial Group

Kevin Bales

Professor of Contemporary Slavery, & Research Director of the Rights Lab at the University of Nottingham; Co-Founder of Free the Slaves

Ron Marks

Performance and Sales Management Speaker, Trainer and Author

Bill Dedman

Pulitzer Prize-Winning Investigative Reporter for NBC News; Co-Author, "Empty Mansions: The Mysterious Life of Huguette Clark and the Spending of a Great American Fortune"