Associate Professor, Department of Management Science and Technology, University of Peloponnese

Member of the Board of Directors of the Centre of Planning and Economic Research, Greece

Member of the Academic Board of the Center for Liberal Studies, Greece, institutional member of the Atlas Network, Virginia, USA

Alumnus and Scholar of the Institute for Humane Studies, University of George Mason, Virginia, USA

International Expert, Heritage Foundation, Washington D. C.

Member of the Technical Program Committee of Qualitative and Quantitative Economics, Singapore

Reviewer of the distinguished academic journals, Public Choice, Journal of Institutional Economics and other.

Founder Member and Member of the Board of Directors of Athens Adam Smith Club, Athens, Greece

Founder Member and Member of the Board of Directors of the Institute, The Defence of the Citizen, Athens, Greece

Fellow of the Center of Political Research, Athens, Greece

Fellow of the Center of New Policy, Athens, Greece

Scholar of the State Scholarships Foundation, Greece

Instructor of National Center of Public Administration

Adjunct Professor of the National School of Public Administration

Adjunct Professor, Department of Economics, University of Thessaly

Adjunct Professor, Hellenic Open University              

Assistant Professor, Department of Economics, University of Peloponnese