April Ryan

White House Correspondent, MSNBC Political Analyst, D.C. Bureau Chief for TheGrio & Author

Nancy Frates

CEO of Team Frate Train; Mother Behind the ALS Ice Bucket Challenge; Business Leader, Mentor & Performance Coach

Linda Tirado

Author On Poverty and the Working Class

Rishi Manchanda

Physician, Public Health Innovator, President & CEO of HealthBegins

Wendy Davis

Lawyer & Democratic Politician; Founder of Deeds Not Words

Geena Rocero

Transgender Model & Advocate; Founder of Gender Proud

Geena Rocero Is Writing Her Truth - GLAMOUR Cover Story

Andrew Fastow

Former CFO of Enron & Expert on Financial Ethics

Anna Escobedo Cabral

Former Treasurer of the United States, Partner at The Cabral Group & Jesse Ball duPont Fund Trustee

Beverly Tatum

Best-Selling Author, Higher Education Leadership & Race Relations Expert, President Emerita of Spelman College

Why Are All the Black Kids Sitting Together in the Cafeteria?: And Other Conversations ...

Malcolm London

Young Poet, Educator, Activist & TED Speaker Known For "High School Training Ground"

Victor W. Hwang

VP of Entrepreneurship at Kauffman Foundation; Co-author of "The Rainforest: The Secret to Building the Next Silicon Valley"

Shiza Shahid

Entrepreneur, Technologist, Investor, Impact Leader & Co-Founder of the Malala Fund and Our Place

Beau Willimon

Creator & Screenwriter, "House of Cards"

Phaedra Parks

Producer, Entertainment Attorney & Cast Member of Bravo's "The Real Housewives of Atlanta"

Phil Donahue

Creator and Host of "Donahue," the Long-Running Talk Show

Hyeonseo Lee

Advocate for the Human Rights of North Koreans as Political Refugees

David McCandless

Author of "Information Is Beautiful" & Infographics Expert

Michael Eric Dyson

MSNBC Political Analyst, Former Host of NPR's "The Michael Eric Dyson Show" & Best-Selling Author

Lauren Cohan

Actress; Best Known as Maggie Greene on "The Walking Dead"

Nev Schulman

Producer, Actor, Photographer & TV Host Known for MTV's "Catfish: The TV Show"