Prof. Choon Ki Ahn received the B.S. and M.S. degrees in the School of electrical engineering from Korea University, Seoul, Korea, in 2000 and 2002, respectively. He received the Ph.D. degree in the School of electrical engineering and computer science from Seoul National University, Seoul, Korea, in 2006. He is currently a Crimson Professor of Excellence with the College of engineering and a Full Professor with the School of electrical engineering, Korea University, Seoul, Korea. He was the recipient of the Early Career Research Award and Excellent Research Achievement Award of Korea University in 2015 and 2016, respectively. He was awarded the Medal for `Top 100 Engineers' 2010 by IBC, Cambridge, England. In 2016, he was ranked #1 in Electrical/Electronic Engineering and #2 in entire areas of Engineering among Korean young professors based on paper quality. In 2017, he received the Presidential Young Scientist Award of Korea. In 2019, he received the Research Excellence Award from Korea University. He is a Senior Member of the IEEE. His current research interests are control, estimation, fuzzy systems, neural networks, and nonlinear dynamics. He is a member of the IEEE Technical Committee on Cyber-Physical Systems; IEEE SMCS Technical Committee on Intelligent Learning in Control Systems; and IEEE SMCS Technical Committee on Soft Computing. He has been on the editorial board of leading international journals, including the IEEE Systems, Man, and Cybernetics Magazine; IEEE Transactions on Neural Networks and Learning Systems; IEEE Transactions on Fuzzy Systems; IEEE Transactions on Systems, Man, and Cybernetics: Systems; IEEE Transactions on Automation Science and Engineering; IEEE Systems Journal; Nonlinear Dynamics; Aerospace Science and Technology; Artificial Intelligence Review; and other top-tier journals. He was the recipient of the Highly Cited Researcher Award in Engineering by Clarivate Analytics (formerly, Thomson Reuters).