John Zogby

Trendspotter & Leading Pollster

Mariane Pearl

Widow of Journalist Daniel Pearl

Nicholas Burns

Professor of the Practice of Diplomacy & International Politics, Harvard Kennedy School

Robin Wright

Foreign Policy Analyst, Journalist & Author of "Rock the Casbah: Rage and Rebellion across the Islamic World"

Bernard Kouchner

Former Minister of Health of France; Founder of Nobel Peace Prize-Winning Médecins Sans Frontières

Xavier Sala-i-Martin

Chief Economic Advisor to the World Economic Forum

Roxy Azari

Spoken Word Artist, Slam Poet & Social Justice Activist

Paul Wolfowitz

Foreign & Security Policy Expert

Richard Wolffe

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

President's Speaker Series - YouTube

Shirin Ebadi

Nobel Peace Prize-Winning Iranian Activist & Lawyer

Marty Makary, M.D.

Healthcare Futurist, Johns Hopkins Surgeon & Professor of Public Health

Ahmed Shihab-Eldin

Emmy-Nominated Journalist; Correspondent & Producer at VICE Media, LLC

Robert D. Kaplan

Best-Selling Author & Atlantic Monthly Correspondent

Christina Lamb

Author, Award-Winning Foreign Correspondent, Global Fellow of Wilson Center; & Contributor to "I Am Malala"

James Rubin

Special Envoy and Coordinator for the U.S. Department of State’s Global Engagement Center, Served as U.S. Assistant Secretary of State for Public Affairs in the Clinton Administration from 1997–2000