I am currently an Assistant Professor in the Industrial Engineering Department ([IE]) at Ulsan National Institute of Science and Technology (UNIST) with a joint appointment in the Artificial Intelligence Graduate School ([AIGS]). I received a B.S. and Ph.D. in industrial engineering from Seoul National University in 2013 and 2018. My research focuses on safe machine learning, which includes: security-enhanced machine learning, privacy-preserving machine learning, and fairness-aware machine learning.