Sunggu Lee (M'88) received a B.S.E.E. degree with highest distinction from the University of Kansas, Lawrence, in 1985 and the M.S.E. and Ph.D. degrees from the University of Michigan, Ann Arbor, in 1987 and 1990, respectively. He is currently a Professor in the Department of Electrical Engineering at the Pohang University of Science and Technology (POSTECH), Pohang, South Korea. Prior to this appointment, he was an Assistant Professor in the Department of Electrical Engineering at the University of Delaware in Newark, Delaware, U.S.A. He has been a Visiting Scientist at the IBM T. J. Watson Research Center, a visiting researcher at the DREAM Laboratory at the University of California at Irvine, and a visiting researcher at Samsung Electronics in Suwon, Korea. His current research interests are in hardware implementations of deep neural networks, approximate computing, and fault-tolerant system design.