Tong Zhao is a senior fellow with the Nuclear Policy Program and Carnegie China, Carnegie’s East Asia-based research center on contemporary China. Formerly based in Beijing, he now conducts research in Washington on strategic security issues, such as nuclear weapons policy, deterrence, arms control, nonproliferation, missile defense, hypersonic weapons, regional security issues in Asia Pacific, and China’s security and foreign policy.

He is also a nonresident researcher at the Science and Global Security Program of Princeton University, an associate editor of the journal Science & Global Security, and a member of the International Panel on Fissile Materials. He was a virtual visiting research fellow at the Cooperative Monitoring Center of the Sandia National Laboratories, a Stanton Nuclear Security Fellow at Harvard University, a nonresident WSD-Handa Fellow at Pacific Forum, and worked for the Office of Foreign Affairs of the People’s Government of Beijing Municipality.