Katherine Stewart

Investigative Reporter & Author of "The Power Worshippers"

The Power Worshippers: Inside the Dangerous Rise of Religious Nationalism

Brittany Kaiser

Co-Founder at Own Your Data Foundation, Author & Cambridge Analytica Whistleblower

Fawn Weaver

CEO of Grant Sidney, Inc., Bestselling Author, Investor & Marriage Advocate; Founder of Happy Wives Club

David Sumpter

Professor of Applied Mathematics & Author of "Outnumbered: From Facebook and Google to Fake News and Filter-bubbles"

Dan Negroni

Millennial, Gen Z & Leadership Expert, Author, Kick Butt Executive Coach, CEO

Jack Nasher

Bestselling Author, Negotiation Advisor

Ingrid Fetell Lee

Founder of The Aesthetics of Joy, Author & Designer

Owen Fitzpatrick

Social Psychologist & Author

Samir Saran

President of the Observer Research Foundation

Brad Stulberg

Health & Human Performance Writer, Co-Author of "Peak Performance"

Tiffany Pham

Founder & CEO of Mogul

Jennifer James

Cultural Anthropologist & Expert on Change

H.W. Brands

Educator, Author & Historian

Hervé Tullet

Author & Illustrator

Daniel James Brown

New York Times Bestselling Author of "The Boys in the Boat"

Cheryl Bachelder

Former CEO of Popeyes; Author of "Dare to Serve: How to Drive Superior Results by Serving Others,"; Podcast Host

Ruby Payne

Founder of aha! Process, Inc. & Author of "A Framework for Understanding Poverty"

Chris Herren

Former NBA Player & Speaker on Substance Abuse Disorder and Wellness

Christine Carter

Sociologist, Happiness Expert & Best-Selling Author

Maura Thomas

Management & Leadership Expert; Author of "Work Without Walls"