Wintley Phipps

Vocal Artist and Founder of the US Dream Academy

Kambri Crews

Storyteller, Producer & Celebrated Author of "Burn Down the Ground"

Angela Rockwood

Actress, Model, Disability Activist, Star & Producer on "Push Girls"

Jonathan Perry

Gay Student Activist

Fredrik Stanton

Author, "Great Negotiations: Agreements that Changed the Modern World", Former President of "Columbia Daily Spectator"

Satoshi Kanazawa

Evolutionary Psychologist and Intelligence Researcher, London School of Economics and Political Science

Julie Wilkes

Survivor of a Life-Threatening Heart Condition, Heart Health Advocate, Wellness & Fitness Expert

Corby Kummer

Executive Director of Food and Society Program & Editor in Chief of Ideas: The Magazine of the Aspen Institute

Billy Mills

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

Ethan Zuckerman

Professor, MIT; Author; Director, MIT Center for Civic Media; Co-Founder, Global Voices

Kathy Calvin

Former President & CEO of the United Nations Foundation

Amartya Sen

Professor of Economics and Philosophy at Harvard University

Bruce George

Poet / Activist

Judith Viorst

Poet, Writer & Children's Author

Dyana Williams

Award-winning broadcast journalist, authority on African-American music and culture with over thirty years of experience in the entertainment business.

Alexandra Morton

Business Consultant & Founding President of NPO Global LLC

Gary Scott

Gary Scott has spent over twenty years of his life climbing and exploring much of the world, including over 30 trips to the Himalayas.

Tukufu Zuberi

Expert on Race Relations; Host, "PBS History Detectives"; Professor of Race Relations at the University of Pennsylvania,

Donna Rice Hughes

Author, Speaker, Film Producer & Internet Safety Advocate; CEO of Enough Is Enough

Where Kids Play, Predators Prey: Protecting Kids Online | Donna Rice Hughes

Aaron Peirsol

Three-time Olympic Gold Medalist Swimmer

Lily Mazahery

Iranian-American lawyer, feminist, human rights defender, and social and political activist

Nick Lowery

Former NFL Placekicker .

Seth Davis

Former Sports Illustrated Columnist; Journalist for The Athletic

Robin Kelley

Professor of African American Studies & Author

Zack O'Malley Greenburg

Forbes Senior Editor & Author of the Jay-Z Biography "Empire State of Mind"

James Lloyd

Motivational Speaker; Organization & Development Consultant

Etan Thomas

Former NBA Player & Poet

Police Brutality and White Supremacy: The Fight Against American Traditions

Oz Sanchez

Retired Special Forces Marine; 6x Paralympic Handcycling Medalist & Triathlete; Subject of the 2009 Documentary "Unbeaten"

James Kakalios

Author of "The Physics of Superheroes"; Professor of Physics, University of Minnesota

Todd Newton

Emmy-Nominated TV personality, Certified Personal Life Coach and International Keynote Speaker