Man-Sung Yim

Man-Sung Yim is a Professor of Nuclear Engineering at Texas A&M University's College of Engineering and serves as the Director of the Center for Nuclear Security Science and Policy Initiatives (NSSPI). His work focuses on critical aspects of nuclear security, nonproliferation, and safety, contributing to global nuclear threat reduction efforts.

His educational background includes:

• Ph.D. in Environmental Health Science, Harvard University (1994)
• M.S. in Environmental Health Science, Harvard University (1991)
• Ph.D. in Nuclear Engineering, University of Cincinnati (1987)
• M.S. in Nuclear Engineering, Seoul National University (1983)
• B.S. in Nuclear Engineering, Seoul National University (1981)

Yim's research spans nuclear nonproliferation and security, nuclear power innovation for carbon neutrality, nuclear waste management, nuclear safety, and nuclear energy policy. His work integrates technical and policy approaches to address complex challenges in the nuclear field, with a strong emphasis on practical solutions for real-world security and environmental concerns.

His recent publications demonstrate a consistent focus on advancing nuclear security technologies, waste management solutions, and innovative reactor applications. Trends include the development of novel materials for radioiodine capture, analysis of small modular reactors for cogeneration, and behavioral approaches to insider threat identification, reflecting a multidisciplinary strategy to enhance nuclear safety and security.

His scientific awards and honors include:

• Member, National Academy of Sciences, Engineering, and Medicine’s Advisory Board on Nuclear and Radiation Studies
• Associate Editor, Nuclear Technology, American Nuclear Society
• Best Paper Award, Nuclear Engineering and Technology (Journal) – 2021
• Best Paper Award, Korean Nuclear Society Annual Conference (2015, 2016, 2017, 2018, 2020, 2021)
• Best Paper Award, Institute of Nuclear Materials Management (INMM) Annual Conference (2011, 2015)
• Member, Korean National Academy of Engineering – 2020

As Director of NSSPI, Yim has played a pivotal role in educating the next generation of nuclear security experts, with the center having graduated 140 students across M.S., M.E., and Ph.D. programs. His leadership has secured significant research grants from entities such as the National Nuclear Security Administration (NNSA), supporting international workshops and cutting-edge research projects.

The Center for Nuclear Security Science and Policy Initiatives (NSSPI) under Yim's direction operates as a leading hub for nuclear security research, offering specialized courses, conducting international training programs, and developing educational resources through the Nuclear Security & Safeguards Education Portal (NSSEP). The center collaborates globally with institutions like the International Atomic Energy Agency (IAEA) and hosts initiatives such as the Stanton Nuclear Security Fellows Program.