Zhang Tuosheng is a Member of the Academic Committee at the Center for International Security and Strategy, Tsinghua University, and serves as the Chief Research Fellow at Grandview Institution. Additionally, he is a Council Member of the Chinese Arms Control and Disarmament Association, and a Member of the Academic Committee of the Institute of Peaceful Development, CASS. Mr. Zhang's primary research is on China-U.S. relations, China-Japan relations, Asia-Pacific security, security crisis management, and China’s foreign policy.