Lori Cheek

Architect; Entrepreneur; Founder & CEO of Cheekd

Jon Bergmann

Pioneer of the Flipped Class Movement & Bestselling Author of "Flip Your Classroom"; Member of the TED-Education Advisory Board

Ashley Michelle Berry

Anti-Bullying Advocate, Actress, TV & Radio Host

Liz Nead

Adventure Speaker, Author & Life Coach

Candace Reese Walters

The CEO Pundit: Empowerment Speaker, Inspirational Coach, Executive Influencer

Jennifer 8. Lee

CEO of Plympton & Author of "The Fortune Cookie Chronicles"; Entrepreneur, Documentary Producer, Seed Investor

Gever Tulley

Founder of the Tinkering School & Brightworks School; Author of "50 Dangerous Things You Should Let Your Children Do"

Ian Jukes

Educator & Technology Expert; Co-Founder of Infosavvy

Nicholas de Wolff

Digital Media & Brand Strategy; Economic & Social Transformation Advisor; Sustainable Business Activist

Alice Dreger

Writer, Historian & Journalist Whose Work Centers on the Epistemology of Democracy

Dr. Francis Collins

Head, Molecular Genetics Section, National Human Genome Research Institute; 16th Director, National Institutes of Health

Dr. Francis Collins: "I don't see a conflict" between science and faith ...

Harvey Mansfield

Political Philosopher, Author & Distinguished Professor

Stephanie Tilenius

Founder & CEO of Vida Health

Edwin Schlossberg

President & Principal Designer, ESI Design

Karen Clark

Effective, Ethical and Empowering Online Presence Training for Entrepreneurs

Donna Shirley

Management Consultant & Author; Former Manager of the Mars Exploration Program

Burnie Burns

Co-Founder of Rooster Teeth Productions

Sean Casey

Filmmaker & Storm Chaser; Creator of "Tornado Alley" and "Extreme Weather"

Brooke Gladstone

Managing Editor & Co-Host of NPR's "On the Media"

Olivier Kohler

EVP & Chief Operating Officer at TriNet