George Vlontzos is an Associate Professor, Director of the Laboratory of Agricultural Economics and Consumer Behavior. His research interests focus on, among others, economic and environmental efficiency assessment, and on consumer behavior characteristics for agricultural inputs and foodstuff. For this various models are being implemented like Data Envelopment Analysis, Stochastic Frontier, Artificial Neural Networks, the Theory of Planned Behaviour, the Health Belief Model, etc. He has published several papers in journals under double blind peer review evaluation and participated in international congresses and seminars. Finally, he has participated, in competitive projects co-financed by the EU, national funding as well as private funding projects.