Symeon Chatzinotas is currently Full Professor / Chief Scientist I and Co-Head of the SIGCOM Research Group at SnT, University of Luxembourg. In the past, he has been a Visiting Professor at the University of Parma, Italy and he was involved in numerous Research and Development projects for the National Center for Scientific Research Demokritos, the Center of Research and Technology Hellas and the Center of Communication Systems Research, University of Surrey. He received the M.Eng. degree in telecommunications from the Aristotle University of Thessaloniki, Thessaloniki, Greece, in 2003, and the M.Sc. and Ph.D. degrees in electronic engineering from the University of Surrey, Surrey, U.K., in 2006 and 2009, respectively. He was the co-recipient of the 2014 IEEE Distinguished Contributions to Satellite Communications Award and he has (co-)authored more than 400 technical papers in refereed international journals, conferences and scientific books. For the past 10 years, he has been working in the intersection of cellular and satellite communication technologies and he is currently focusing on the integration of non-terrestrial networks into 5G.