Zhisheng Niu graduated from Beijing Jiaotong University, China, in 1985, and received his M.E. and D.E. degrees from Toyohashi University of Technology, Japan, in 1989 and 1992, respectively. During 1992-94, he worked for Fujitsu Laboratories Ltd., Japan, and in 1994 joined Tsinghua University, Beijing, China, where he is now a professor in the Department of Electronic Engineering. His major research interests include queueing theory and traffic engineering, wireless communications and mobile Internet, vehicular communications and smart networking, and green communication and networks. Dr. Niu has been serving IEEE Communications Society since 2000, first as Chair of the Beijing Chapter (2000-2008) and then as Director of the Asia-Pacific Board (2008-2009), Director for Conference Publications (2010-2011), Chair of the Emerging Technologies Committee (2014-2015), and Director of Online Content (2018-2019). He has also served as editor of IEEE Wireless Communication (2009-2013) and Associate Editor-in-Chief of the IEEE/CIC joint publication China Communications (2012-2016). He is currently serving as Editor-in-Chief of IEEE Transactions on Green Communications and Networks (2020-2022). He received the Outstanding Young Researcher Award from Natural Science Foundation of China in 2009, Best Paper Awards from IEEE Communication Society Asia-Pacific Board in 2013 and from the Journal of Communications and Information Networks (JCIN) in 2019, Distinguished Technical Achievement Recognition Award from IEEE Communications Society Green Communications and Computing Technical Committee in 2018, and Harold Sobol Award for Exemplary Service to Meetings and Conferences from the IEEE Communication Society in 2019. He was selected as a distinguished lecturer of the IEEE Communication Society (2012-2015) and the IEEE Vehicular Technologies Society (2014-2018). He is a fellow of both IEEE and IEICE.