Mr. Christos Kontopoulos received his diploma from National and Technical University of Athens (NTUA) – School of Rural & Surveying Engineering. His main research interests and areas of specialization lie in the fields of Εarth Observation and remote sensing, GIS, photogrammetry and geospatial data analysis. He has been enrolled in several research projects and research teams, in the aforementioned domains while also presenting a great experience in development of Machine Learning and Deep Learning models for EO data classification and pattern recognition techniques. Since 2021 he is the Chief Technology Officer in Geosystems Hellas.