Giannis studied at the Department of Economics of the Aristotle University of Thessaloniki. He started his business activity by founding the Stock Exchange Company “PIERIKI INVESTMENT A.E.L.D.E.” and worked as C.E.O for about a decade. He was Head of K.E.E. (Adult Education Centers) of the Prefecture of Pieria during the period 2004-2011.

He was Head of K.E.D.I.V.I.M. (Lifelong Learning Education Centers) in the Municipality of Delta, Prefecture of Thessaloniki during the period 2012-2016. From 2016 until today, he expanded his business activities in the field of catering. At the same time, he is a co-owner of a franchise store of VOLTON company based in Katerini.

After a proposal from Founder/CEO, Vyron to participate in the Culture for Climate Actions company and being aware of issues concerning culture, environment and climate change, he accepted it with great willingness and special interest. At Culture for Climate Actions company, he assumed the position of Associate P.R. manager in order to be able to use his knowledge and experience to raise awareness among the agencies about the necessity of similar actions in our country.