Sonia Nazario

Pulitzer Prize-Winning Author & Journalist; Author of "Enrique’s Journey"

Oscar Arias

Former President of Costa Rica & Nobel Laureate

Paul Rusesabagina

Real Life Hero of Hotel Rwanda

Jurnee Smollett

Actress & Singer

Ayesha Khanna

Artificial Intelligence Solutions Expert; Leading Advisor on Our Intelligent Future; Co-Founder & CEO of Addo

Ambassador Munir Akram

Former Permanent Representative to the UN from Pakistan

Ana Palacio

Former Foreign Minister of Spain

Mahathir Bin Mohamad

Former Malaysia Prime Minister

Sarah Culberson

Princess of Sierra Leone, Humanitarian, Educator & Author of "A Princess Found"; Keynote Speaker on Empowerment, Leadership, Diversity & Inclusion.

Princess Sarah Culberson: Speaking Reel

Elizabeth Vargas

Emmy Award-Winning Journalist; Best-Selling Author; Anchor for NewsNation

Charles Stith

Chairman of The Pula Group, LLC

Cynthia McKinney

Former Congresswoman

Rami George Khouri

Executive Editor of Lebanese Newspaper, The Daily Star

Deo Mwano

Congolese Refugee

Chris Mburu

Human Rights Activist

Wanda Herndon

Former Senior VP of Global Communications for Starbucks

Patricia J. Williams

Columnist & Law Professor

Isaiah Washington

NAACP Image and SAG Award Winning Actor and Activist, Best Known as "Dr. Burke" On "Grey's Anatomy"

Kemba Smith

Criminal Justice Advocate, Author of "Poster Child," Abuse Survivor

Ebony Utley

Hip-Hop, Pop Culture & Race Expert

Planet Money

NPR's Multimedia Team on the Global Economy

Gladys Knight

Singer-Songwriter & Actress

Kim Phuc Phan Thi

Advocate For Victims of War Crimes

Sharon Stone

Award-Winning Actress, Producer, Activist & Humanitarian

Jenny Shipley

Former & First Female Prime Minister of New Zealand; First Woman to Have Led the National Party

Azadeh Moaveni

Associate Professor, Writer, Journalist & Author

Woman. Life. Freedom. Iran's Feminist Movement

James McBride

New York Times Best-Selling Author & Musician

Jason Recher & Doug McMarlin

Conservative Political Strategists & Fmr. White House Aides

Michael Ellison

Musician, Actor & Activist

Nomi Prins

Distinguished Political-Financial Expert, Journalist & Author