Dr. Raúl García-Castro is Senior Lecturer at Universidad Politécnica de Madrid (UPM). After three years as a software engineer, since he graduated in Computer Science he has been working at UPM in the Ontology Engineering Group in different research projects and collaborations with industry. His research focuses on ontological engineering, ontology-based application integration and semantic interoperability. He has authored more than 150 publications and regularly participates in standardization (ISO, ETSI, W3C, UNE) and in the conferences and workshops that are most relevant in his field.