Christos G. Tsinos (Senior Member, IEEE) received the Diploma degree in computer engineering and informatics, the M.Sc. and Ph.D. degrees in signal processing and communication systems, and the M.Sc. degree in applied mathematics from the University of Patras, Greece, in 2006, 2008, 2013, and 2014, respectively. From 2014 to 2021 he held academic positions in University of Patras, Greece, National Observatory of Athens, Greece, Athena Research Center, Greece and in University of Luxembourg, Luxembourg. He joined the National and Kapodistrian University of Athens, Greece in 2022 where he currently serves as an Assistant Professor in the Department of Digital Industry Technologies. He has been involved in a number of different Research and Development projects funded by national and/or EU funds. His research interests include optimization and machine learning for signal processing and communications. He is currently on the editorial board of IEEE Wireless Communications Letters and IEEE Communications Letters.