Appointments

2024/03 - present: Professor of Industrial and Management Engineering, POSTECH

2024/03 - present: Director of Open Innovation Big Data Center, POSTECH

2023/09 - 2024/08: Acting Program Head for POSTECH Advanced Management and Technology Innovation Program (PAMTIP)

2017/09 - 2024/02: Associate Professor of Industrial and Management Engineering, POSTECH

2019/09 - 2020/07: Visiting Scholar of Industrial & Operations Engineering, University of Michigan

2013/02 - 2017/08: Assistant Professor of Industrial and Management Engineering, POSTECH

Service

2019/07 - present: Associate Editor, IISE Transactions (on Operations Engineering and Analytics)

2025/02 - present: Vice-chair, INFORMS Telecommunications and Network Analytics Section

2024/03 - present: Senior Member, INFORMS

2015/01 - present: Editorial Board Member: Journal of the Korean Institute of Industrial Engineers

2024/03 - present: Editorial Board Member: Journal of the Korean Operations Research and Management Science Society

2020/01 - present: Board Member, The Korean Operations Research and Management Science Society

2024/02 - present: Board Member, The Korean Reliability Society

2024/01 - 2025/01: Treasurer, INFORMS Telecommunications and Network Analytics Section

2020/12 - 2023/12: Secretary, INFORMS Telecommunications and Network Analytics Section

2016/11 - 2020/11: Council Member, INFORMS Telecommunications and Network Analytics Section

2015/05 - 2016/12: Board Member, Korean Institute of Industrial Engineers

Education

Ph.D. Industrial Engineering, Texas A&M University, U.S.A., 2011

M.S. Industrial Engineering, Seoul National University, Korea, 2000

B.S. Industrial Engineering, Seoul National University, Korea, 1998