Mr. Papapostolou has large experience in banking, business consulting, financial and investment sectors. He is currently International Investment Director at D&A INVEST Worldwide Investment Services.
He has conducted researches and presentations in various topics such as "Local Development Dimension of European Regional Policy: Municipality of Lamia as a case study" (Diploma Thesis), "Measuring the level of economic development", "Greece in the European Union" and participated in various Seminars such as "EU in the new global environment: Institutional pursuits, economic prospects, political visions", "International relations and their role in shaping economic policy", "Minimizing Municipal Solid Waste: Management Practices".
Tolis is graduate of the School of Law, Economics and Political Sciences of the National Kapodistrian University of Athens with postgraduate studies in International & European Relations of the School of Economics, Business and International Studies of the University of Piraeus.