Graham Allison is Director of Harvard Kennedy School's Belfer Center for Science and International Affairs and the bestselling author of Destined for War: America, China, and Thucydides's Trap (2017); Lee Kuan Yew: The Grand Master's Insights on China, the United States, and the World (2013); Nuclear Terrorism: The Ultimate Preventable Catastrophe (2004); and Essence of Decision: Explaining the Cuban Missile Crisis (1971, 1999). Founding dean of the Harvard Kennedy School, Dr. Allison has served as Assistant Secretary of Defense and advised the secretaries of defense under every president from Reagan to Obama. He has twice been awarded the Department of Defense's highest civilian award, the Distinguished Public Service Medal, and serves on the Advisory boards of the Secretary of State and Secretary of Defense.