Vice-Head of the Department of Production Engineering and Management, Faculty of Engineering, Democritus University of Thrace, Xanthi, Greece, from 2005 till 2011.

Vice-Head of the Department of Forestry and Management of the Environment, Democritus University of Thrace, Orestiada, Greece, from 2007 till 2010.

Head of the Department of Production Engineering and Management, Faculty of Engineering, Democritus University of Thrace, Xanthi, Greece, from 2011 till now.