Tom Silva

General Contractor, Member of Home Improvement Team on "This Old House"

Lisa Myers

Emmy Award-Winning Former Senior Investigative Correspondent for NBC News

Michelle Aguilar

Winner of NBC's "The Biggest Loser" Season 6, Author, Motivational Speaker

Shantanu Sinha

Director of Product Management at Google; Co-Founder and Former President of Khan Academy

Dr. Paula Johnson

President of Wellesley College; Innovator Known for Advancing the Education, Health & Well-Being of Women

Dr. Paula Johnson - Aspen Ideas: Health 2023 panel

Dr. Paul Wolpe

Director of the Emory Center for Ethics

Jennifer Senior

New York Times Book Critic; Best-Selling Author of "All Joy & No Fun: The Paradox of Modern Parenthood"

Rick Santorum

Former Member of the U.S. Senate

Mike North, PhD

Science & Engineering Expert; CEO/Founder ReAllocate, Inc., Innovator & Master of "Nano"

Pat Smith

TV Persona, Entrepreneur, President & CEO of Emmitt & Pat Smith Enterprises

Jonathan Kozol

Educator & Social Justice Advocate

Geoffrey West

Theoretical Physicist, Distinguished Professor & Past President of Santa Fe Institute

Jessica Matthews + Julia Silverman

Co-Founders of Uncharted Play, Inc.; Co-Inventors of the SOCCKET ball

Murray Banks

Triathlon Champion / Motivator

Dr. Holly G. Atkinson

Award-Winning Medical Journalist

Cynthia Lowen

Filmmaker of Bully & Poet

Louie Schwartzberg

Award-Winning Cinematographer, Director, Photographer and Filmmaker

Ali Vincent

First Female Winner of "The Biggest Loser"

Reed Timmer

Meteorologist & Extreme Storm Chaser, Featured on the Reality Series "Storm Chasers"

Jason Russell

Co-Founder of Invisible Children and Director of the Viral Documentary "Kony 2012"