Mr. Panagiotis Papadopoulos is a Secondary School teacher and teaches Informatics courses at the Highschool of “Gymnasium and Lyceum of Kallithea Elassona”. He is a graduated Electrical and Computer Engineer with integrated Master of the Polytechnic Department of the National Technical University of Athens. He holds a master's degree in "Applied Informatics" from the Department of Electrical and Computer Engineering of Volos Polytechnic University. Until 2003 he worked in the private sector as a technical advisor where he studied and supervised various projects such as variable message signs for traffic messages, outdoor football lightings. From 2003 he was appointed as a public Secondary School teacher. He is involved in Erasmus+ projects in his school. He speaks English (C2) and German (C2) as a native language.