Dr. Samantha Nutt

Medical Doctor, Award-Winning Humanitarian, Bestselling Author & Founder of War Child USA

Lionel Barber

Former Editor In Chief of the Financial Times; Author of "The Powerful and The Damned"; Co-host of Media Confidential Podcast

Lionel Barber: Quality journalism in the age of fragmentation

Helen Clark

Former Administrator of the United Nations Development Programme & Former Prime Minister of New Zealand

David Miliband

President & Chief Executive Officer of the International Rescue Committee; Former UK Foreign Secretary

James A. Joseph

Former Ambassador to South Africa; Leader in Residence, Hart Leadership Program at Duke University

Jed Babbin

Military & Foreign Affairs Analyst, Former Deputy Undersecretary & Author

Yochi Dreazen

Deputy Managing Editor & Foreign Editor of Vox; Author of "The Invisible Front: Love and Loss in an Era of Endless War"