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"

Anna Escobedo Cabral

Former Treasurer of the United States, Partner at The Cabral Group & Jesse Ball duPont Fund Trustee

Jack Andraka

Machine Learning Engineer at Stanford Vision and Learning, Cancer Researcher & National Geographic Emerging Explorer

Shree Bose

Grand Prize Winner of the First Google Global Science Fair & Cancer Researcher

Pedro Noguera

Professor of Education, Founder of the Center for the Transformation of Schools UCLA

Robert Putnam

Professor of Public Policy, Harvard Kennedy School of Government; Author of "Our Kids"

Robert Tucker

Business Futurist, Innovation Expert & Best-Selling Author

Innovation is Everybody’s Business, a CadreTalk with Robert B. Tucker

Dr. Carl Hart

Professor of Psychology & Chair of Department of Psychology at Columbia University

Vilayanur Ramachandran

Neuroscientist; Director of the Center for Brain & Cognition, University of California, San Diego

Shannon Miller

Olympic Gold Medalist, Health Advocate & Cancer Survivor

Connie Merritt

Relationship, Healthcare & Communication Expert

Geralyn Lucas

Breast Cancer Survivor & Author of "Why I Wore Lipstick: To My Mastectomy"

Michael C. Anthony

Bestselling Author, Body Language Expert & Kidney Disease Survivor

Marc Abrahams

Creator of the Ig Nobel Prizes

Alexandra R. Levit

Global Futurist, Future of Work Consultant & Author of "They Don't Teach Corporate in College"

Helping you get a meaning job | Workforce Futurist | WSJ Columnist | TBCY

Philip Zimbardo

Psychologist Known for the Notorious '1971 Stanford Prison Experiment;' Researcher of the Psychology of Heroism, Evilness and Time

Jan Ping

Breast Cancer Survivor, Emmy Award-Winning Hair & Makeup Artist