José-Luis González-Sánchez received an engineering degree in computer science and a Ph.D. degree in computer science from the Polytechnic University of Cataluña, Barcelona, Spain. He has worked for years at several private and public organizations as a system and network manager. He is currently a full-time Associate Professor of the Computing Systems and Telematics Engineering Department, University of Extremadura, Spain. He was the Scientific Director of CénitS (Supercomputing Center of Extremadura) and the General Manager of the COMPUTAEX Foundation. He was also the General Manager of the FundeSalud Foundation.