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, Patras, Greece, in 2006, 2008, 2013, and 2014, respectively. From 2014 to 2021, he held academic positions at the University of Patras, Patras, Greece, the National Observatory of Athens, Athens, Greece, the Athena Research Center, Athens, Greece, and the University of Luxembourg, Luxembourg. In 2022, he joined the National and Kapodistrian University of Athens, Athens, Greece where he currently serves as an Associate Professor with the Department of Informatics and Telecommunications. He has been involved in several 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. Dr. Tsinos is currently on the Editorial Board of IEEE WIRELESS COMMUNICATIONS LETTERS, IEEE COMMUNICATIONS LETTERS, IEEE OPEN JOURNAL OF THE COMMUNICATIONS SOCIETY and IEEE TRANSACTIONS ON MOBILE COMPUTING.