Jeffrey Lewis, PhD is a columnist for Foreign Policy, a scholar at the Middlebury Institute of International Studies at Monterey, and a research affiliate at the Stanford University Center for Security and International Cooperation. He previously worked for the Department of Defense. Also a former director of the Nuclear Strategy and Nonproliferation Initiative at the New America Foundation and former executive director of the Managing the Atom Project at the Belfer Center at the Harvard Kennedy School, he is currently the publisher of ArmsControlWonk.com, the leading blog on disarmament, arms control, and nonproliferation. In addition to hosting the Arms Control Wonk podcast, he was profiled on This American Life, and has written for the New York Times, the Atlantic, the Daily Beast, the Washington Post, and elsewhere.Neil Hellegers grew up in New Jersey and attended the University of Pennsylvania, where he earned a BA in theater arts and a minor in psychology before getting an MFA in acting from the Trinity Rep Conservatory in Providence, Rhode Island. He moved to New York City in 2003 and, since then, has made a career of theatrical performance, percussion, theater education, and audiobook narration. He currently lives in Brooklyn with his wife and son.