Peggy Whitson

Director at Axiom Space; NASA's Most Experienced Female Astronaut; Biochemistry Researcher

Peggy Whitson, American with most time in space, set to return to ...

Vijay Kumar

Author and Professor

Dennis Rainey

Co-Founder of Family Life & Best-Selling Author

Marilyn Van Derbur

Public Speaker, Former Miss America & Advocate for Victims of Sexual Abuse.

Donna Cryer

President & CEO of the Global Liver Institute

Dominique

Comedienne & Radio Personality.

Vijay Gurbaxani

Director of the Center for Digital Transformation & Taco Bell Professor of Business & Computer Science

Thulisile Madonsela

Public Protector of South Africa

Scott Dikkers

Founder of The Onion.com & Best-Selling Author

Raffi Freedman-Gurspan

The First Openly Transgender Official Appointed to Serve in the White House

Richard DeMillo

Director, Center for 21st Century Universities

Peter Bach

Director of Memorial Sloan Kettering’s Center for Health Policy & Outcomes

Tara Brach

Author & Mindfulness Teacher; Host of the "Tara Brach" Podcast

Trusting the Gold: Uncovering Your Natural Goodness

Jacob Soll

Historian of Early Modern Europe Who is Researching the Origins of the Modern State; Author of "The Reckoning"

Sally McKenney

Cookbook Author, Baker

Allie Brosh

Blogger, "Hyperbole and a Half"

James Gustave Speth

Environmental Lawyer and Advocate

Jessica Shortall

Social Entrepreneur & Author of "Work. Pump. Repeat. - The New Mom's Survival Guide"

Tonya Craft

Author of "The Truth Will Set You Free" and "Accused"

Paul Brandus

White House Correspondent & Award-Winning Author of "Under This Roof: A History of the White House and Presidency"