Physics degree and post-graduate Oceanography degree (University of Athens). Post Graduate Diploma in Computational Mechanics, (National Technical University of Athens-School of Chemical Engineering). PhD, (National Technical University of Athens-School of Chemical Engineering). Post-Doc research on radioactives and heavy metals behaviour and their impact on marine organisms (National Technical University of Athens-School of Chemical Engineering). Many training courses and seminars on environment and computer issues. Scientific and professional interests concerning subjects of computational fluid dynamics, modeling-environmental modeling, computational environmental engineering and science, energy, sustainable development, environmental protection, environmental monitoring and control, radioecology, radiation protection, environmental management, environmental education, natural and cultural environment, and related legislation. Professional posts and collaborations: Collaboration in EU research projects on environmental issues in cooperation with Greek public services and the Technical University of Athens(Topography School of Rural and Surveying Engineering, Geography and Regional Planning Dept); collaboration in EU environmental education projects in cooperation with Greek public services and NGOs; senior investigator in the Greek public sector (Greek Ombudsman) on environmental issues(currently); research on modeling radioactive pollutants; participation at many national and international conferences; participation at international meetings as national expert ; reviews and publications, member of the sub-editor committee of scientific journal.