He completed his PhD research in numerical modeling, ICT's, statistics, for environmental health policy, energy, engineering and decision social policy at Strathclyde University, in U.K. He has been researcher, collaborator, Adjunct Professor at University of West Attica, Technological Educational Institute of Athens in Greece. He has worked also for the National Agricultural Research Foundation in Athens in Greece. He has participated in several Open Access and Open data - related activities. He has been Professor at Technical Academy of Greek Air Forces. He has been Managing Director at Telegeco Research Development Services - Engineering, Socioeconomic services. He has been Editor, & reviewer in over 30 Journals. He has worked for several research funded national and international projects. He has university graduate and postgraduate degrees in civil - environmental engineering; environmental studies - ICT's & economics, construction management, studies at National Technical University of Athens, H.O.U, University of Strathclyde etc. His research interests are in I.C.T's - web g.i.s; data processing; numerical modeling; quantitative analysis; engineering mathematics; decision making; and data management for ecological mechanics; productivity of land uses; renewable energy resources; construction management; hydraulics; e.i.a; surveying; sustainable designs; green eco-tourism; socioeconomics. He meets challenges supporting RD's collaborations. telegeco@cosmotemail.gr