Prof. Park received his B.A. from Seoul National University and his Ph.D. in computer science from Boston University (1996). His three principal research projects involve scalable QoS provisioning in IP internets, self-similar and multimedia traffic control, and fault-tolerance and network security. His research is supported by grants from both government and industry, including NSF, DARPA, and CERIAS. Dr. Park was a Presidential University Fellow at Boston University, is a recipient of the NSF CAREER Award, is a Fellow-at-Large of the Santa Fe Institute, and is a member of ACM, AMS, and IEEE. He serves on the editorial boards of IEEE Communications Letters and Computer Networks.