Duncan B. Hollis is James E. Beasley Professor of Law at Temple University Law School. He is editor of the award-winning Oxford Guide to Treaties (Oxford University Press, 2012) as well as various articles on securing cyberspace, including (with Martha Finnemore) Constructing Norms for Global Cybersecurity, 110 American J. Int’l Law 425 (2016). Professor Hollis is a Non-Resident Scholar at the Carnegie Endowment for International Peace, an elected member of the American Law Institute, and a member of the OAS Inter-American Juridical Committee.