Jung-Heum Park received the BS degree in computer science and statistics from Seoul National University in 1985 and the MS and PhD degrees in computer science from Korea Advanced Institute of Science and Technology (KAIST), Daejeon, Korea, in 1987 and 1992, respectively. He joined IERI, KAIST as a postdoctoral researcher in 1992. During 1993-1996, he was a senior member of research staff at the ETRI. In 1996, he joined as an assistant professor in the School of Computer Science and Information Engineering, The Catholic University of Korea, where he currently is a professor. His research interests include design and analysis of algorithms, applied graph theory, and interconnection networks. He is a member of the KIISE, the ACM, the IEEE, and the IEEE Computer Society.