Nicholas Kristof & Sheryl WuDunn

Pulitzer Prize-Winning Journalists for "Half the Sky" & Human Rights Advocates

Stuart Altman

Economist and Health Policy Expert

Maddie & Tae

Country Music Duo; Known for "Girl in a Country Song"

Christine Ha

First Ever Blind Contestant & Winner of "MasterChef;" Entrepreneur; Restauranteur; Author

Chef Christine Ha on defying odds in the food industry

Dame Stephanie "Steve" Shirley

Highly Successful IT Entrepreneur & Philanthropist

Greg McKeown

CEO of THIS Inc. & Best-Selling Author of "Essentialism: The Disciplined Pursuit of Less"

Tamron Hall

Award-Winning Journalist; Former National News Anchor for NBC News; Host of the "Tamron Hall Show"

Watch Where They Hide

Mat Kearney

Singer-Songwriter known for Debut Album, "Nothing Left to Lose"

Spencer Wells

Geneticist, Anthropologist, Author, Entrepreneur, Adjunct professor at the University of Texas at Austin

Chuck Martin

CEO of Net Future Institute, Futurist & IoT MediaPost Editor/Columnist

Flying Vehicles: The Emergence of Personal Air Travel, Flying Cars, and Air Taxis

Tan Le

CEO of EMOTIV; Non Executive Director at QBE Insurance Group; Author of "The NeuroGeneration;" Member of Global Future Council on Neurotechnologies at World Economic Forum

James Patterson

NY Times Best-Selling Author & Reading Champion

Graham Hill

Founder of Life Edited & TreeHugger.com

Rain Pryor

Actress, Comedian & Multiple Sclerosis Spokesperson

Tonya Lewis Lee

Author, Producer, Filmmaker & Entrepreneur; Women's Health Activist

Tonya Lewis Lee on the Black maternal mortality crisis

Gina Neely

Celebrity Chef, Former Host "Down Home with the Neelys" on the Food Network

Jennifer Weiner

Best-Selling Author of "In Her Shoes" & "Then Came You"

The Breakaway: A Novel

Kym Whitley

Actress and Comedian Known From "My Brother and Me" and "Sparks"; Star of OWN Reality Show "Raising Whitley"

George Kotsiopoulos

Magazine Editor, Stylist and TV Personality; Best known for E!'s "Fashion Police"

Craig Shoemaker

Comedian, Actor, Writer