Fatos Xhafa is Full Professor at the Technical University of Catalonia, Barcelona, Spain. He was a Visiting Professor at University of Surrey (2019/2020), Visiting Professor at University of London, UK (2009/2010) and a Research Associate at Drexel University, USA (2004/2005). Prof. Xhafa has published widely in the field (Google h-index 52/ i10-index 269, Scopus h-index 41, ISI-WoS h-index 32 as of October 2020). He is Editor in Chief of the Elsevier IoT Journal, Editor in Chief of IJGUC Journal, Inderscience, Editor in Chief of the Elsevier Book Series Intelligent Data-Centric Systems and of the Springer Book Series Lecture Notes in Data Engineering and Communication Technologies. He is a member of IEEE Communications Society, IEEE Systems, Man & Cybernetics Society and Emerging Technical Subcommittee of Internet of Things.