Location: 2172 Rayburn House Office Building, Washington, DC 20515 Subcommittee: Europe, Eurasia, Energy, and the Environment Witnesses Damian Leader, Ph.D. Professor, New York University Former Chief Arms Control Delegate for the United States Mission to the Organization for Security and Cooperation in Europe Documents Hearing notice Permalink: https://foreignaffairs.house.gov/2019/11/the-importance-of-the-open-skies-treaty