June 2019 - August 2023 Co-ordinator, Internal Evaluation Group, Department of Information and Electronic Engineering, School of Engineering, International Hellenic University, Sindos Campus, Thessaloniki, Greece
June 2019 - 2020 Director, Information Management and Software Engineering Laboratory, Department of Information and Electronic Engineering, School of Engineering, International Hellenic University, Sindos Campus, Thessaloniki, Greece
February 2019 - May 2019 Transitional General Assembly Member, School of Sciences and Technology, International Hellenic University,Thessaloniki, Greece
September 2009 - June 2019 Director, Information Management and Software Engineering Laboratory, Department of Information Engineering, School of Technological Applications, Alexander Technology Educational Institute, Sindos, Thessaloniki, Greece
September 2014 - August 2015 Students' Advocate, Alexander Technology Educational Institute, Sindos, Thessaloniki, Greece
October 2013 - June 2019 Co-ordinator, Internal Quality Assurance Team, Department of Information Technology, School of Technological Applications, Alexander Technology Educational Institute, Sindos, Thessaloniki, Greece
September 2011 - August 2012 Chairman (elected), Department of Information Engineering, School of Technological Applications, Alexander Technology Educational Institute, Sindos, Thessaloniki, Greece
September 2008 - August 2009 Director (elected), Computer Systems and Technology Division, Department of Information Engineering, School of Technological Applications, Alexander Technology Educational Institute, Sindos, Thessaloniki, Greece
September 2008 - August 2009 Deputy Head (grantee status), Department of Information Engineering, School of Technological Applications, Alexander Technology Educational Institute, Sindos, Thessaloniki, Greece
September 2003 - August 2004 Director (elected), Computer Systems and Technology Division, Department of Information Engineering, School of Technological Applications, Alexander Technology Educational Institute, Sindos, Thessaloniki, Greece
September 2002 - August 2003 Director (elected), Computer Systems and Technology Division, Department of Information Engineering, School of Technological Applications, Alexander Technology Educational Institute, Sindos, Thessaloniki, Greece