Shaun Hays

Master Speed Chalk Artist

Connie Podesta

Expert in Changing Lives; Author of "Life Would Be Easy If It Weren't For Other People"

Pranav Mistry

Computer Scientist & Inventor

Jonah Berger

Marketing Professor at the Wharton School at the University of Pennsylvania & Internationally Best-Selling Author

Harvey Mansfield

Political Philosopher, Author & Distinguished Professor

Nia Vardalos

Oscar-Nominated Actress, Screenwriter & Producer Known for "My Big Fat Greek Wedding"

Niecy Nash

Emmy Award-Winning Actress Known for Starring as Desna Simms on "Claws"

Buzz Aldrin

Former Fighter Pilot & 2nd Man to Walk on the Moon; Author

Elise Foster

Engineer Turned Motivational Educator & "Multipliers" Master Practitioner at The Wiseman Group

Ainsley Rose

Author, Consultant, Former Director of Education for the Western Quebec School Board

Soledad O'Brien

Award Winning Journalist, Documentarian, News Anchor, Producer, Entrepreneur & Philanthropist

Alison Bechdel

Internationally Recognized Cartoonist & Author of "Fun Home"

Ziauddin Yousafzai

Co-Founder of the Malala Fund

Noreena Hertz

Futurist, Economist, Bestselling Author, "Eyes Wide Open: How to Make Smart Decisions in a Confusing World"

Dr. Jawanza Kunjufu

Author, Speaker & Founder of African American Images

Jenna Bush-Hager

Best-selling Author; Contributing Correspondent, NBC's Today; Chair, UNICEF's Next Generation and Editor-at-Large, Southern Living Magazine

Superpower Sisterhood with Jenna Bush Hager and Barbara Pierce ...

Adam Braun

New York Times & Wall Street Journal Bestselling Author, "The Promise of a Pencil"; Entrepreneur, Philanthropist & Founder of Pencils of Promise

The Five Phrases That Can Change Your Life: Adam Braun

Brad Cohen

President of the Brad Cohen Tourette Foundation & School Principal

Belleruth Naparstek

Social Worker & Renowned Pioneer in the Field of Guided Imagery

Wendell Pierce

Author and Actor, best known for "The Wire" and HBO's "Treme"