Jonathan Reiber is Senior Director for Cybersecurity Strategy and Policy at AttackIQ. In this position he focuses on strategic communications, thought leadership, and content development for the firm. During President Barack Obama’s administration he served as Chief Strategy Officer for Cyber Policy in the Office of the U.S. Secretary of Defense, where he was the principal author of the 2015 Department of Defense Cyber Strategy and led key initiatives across the cyber policy portfolio. His writing has appeared and been highlighted by Foreign Policy, Lawfare, The Atlantic Monthly, DefenseOne, The San Jose Mercury News, and Literary Hub, among others. An affiliate at UC Berkeley's Center for Long-Term Cybersecurity, he is the author of two book-length Berkeley monographs, A Public, Private War, and Asian Cybersecurity Futures. He has held writing fellowships at Berkeley, the Smith Richardson Foundation, and the Thomas J. Watson Foundation, and served as an advisor to the U.S. Cybersecurity Solarium Commission. Prior to serving as CSO for Cyber Policy, he served as Special Assistant and Speechwriter to the United States’ Deputy Secretary of Defense, Dr. Ashton B. Carter, and previously as Special Assistant to the United States' Principal Deputy Under Secretary of Defense for Policy, Dr. James N. Miller. He is a graduate of Middlebury College and The Fletcher School of Law and Diplomacy. You can follow him on Twitter at @jonathanreiber