Lee Jyun-yi received his Ph.D. in International Relations at the University of East Anglia, Norwich, United Kingdom. He is currently an associate research fellow in the Division of National Security Research, at the Institute for National Defense and Security Research (INDSR) in Taipei. Before joining the INDSR, he worked at Taiwan’s Science and Technology Policy Research and Information Center (STPI) under the National Applied Research Laboratories (NARLabs). He has also taught at Tamkang University and National Chung Cheng University. His research interests include identity politics, small states’ foreign and security policy, non-traditional security, hybrid threats, and gray zone conflicts.