Dawn Schiller

Domestic Violence Prevention Activist, Author & Motivational Speaker

Richard Wolffe

Digital Executive, Best-Selling Author & Columnist at The Guardian

President's Speaker Series - YouTube

George Rupp

President & CEO, International Rescue Committee

Daniel Wolpert

A neuroscientist and engineer, Daniel Wolpert studies how the brain controls the body.

Michael Walzer

Professor Emeritus, The Institute for Advanced Study

Robert Lacey

Author, "The Kingdom"

Irwin Kula

Irwin does challenge the status quo in the American spiritual landscape.

Paul Rusesabagina

Real Life Hero of Hotel Rwanda

Anthony Moffett

Former Member of the U.S. House of Representatives

Jonathan Alpeyrie

Photojournalist Held Captive by Syrian Rebels for 81 Days; Author of "The Shattered Lens"

Sur les routes des narcos avec Jonathan Alpeyrie, photo-reporter

Nadya Tolokonnikova

Human Rights Activist, Founding Member of Pussy Riot

Aaron David Miller

Senior Fellow, Carnegie Endowment for International Peace

Francis Fukuyama

Global Affairs Thought-leader and Professor; Author and Global Economy Expert

Defying Authoritarianism with the Resilient Power of Democracy

Scott Aughenbaugh

Strategic Engagement Director at the National Security Innovation Network

John Prendergast

Human Rights Advocate and Author of Unlikely Brothers

Corban Addison

Best-Selling Author, Attorney & Activist

Jeffrey Archer

Former UK Member of Parliament; Author

Mark Pagel

Professor and Head of the Evolutionary Biology Group at the University of Reading

Pavan Sukhdev

President, WWF International; Environmental Economist

Stephanie Busari

Supervising Producer at CNN; Founder of TEDxBrixton

Alexa Dominique Pascual

Women's Rights Activist, Contortionist, Dancer & Blogger

Suzanne Kianpour

Foreign Affairs & Political Journalist; Host of BBC's "Out of the Shadows" and "Women Building Peace"

Slavoj Žižek

Philosopher & International Director of the Birkbeck Institute for the Humanities

David M. Kennedy

Pulitzer Prize-Winning Historian & Donald J. McLachlan Professor of History Emeritus at Stanford University

Bernard Baumohl

Chief Global Economist of The Economic Outlook Group, Geopolitical Outlook Forecaster & Bestselling Author of "The Secrets of Economic Indicators"

Nicholas Lemann

Dean, Columbia Univ. School of Journalism

Aziz Abu Sarah

National Geographic Explorer, Cultural Educator & Peace Activist

David Bellos

Translator

Gary Younge

Professor of Sociology at the University of Manchester; Author, Broadcaster & Former Editor-at-Large for The Guardian

“Retro, vicious racism is just under the skin” - Gary Younge - YouTube

Florence Eid-Oakden

CEO & Chief Economist of Arabia Monitor