Athanasios Polychronopoulos is the founder and the CEO of the Polygreen Group of Companies. He is a graduate of the Department of Business Administration and Management of the University of Piraeus and has attended business administration and management seminars at Stanford University and Harvard. His professional life is inextricably linked to the enviroment. In more than 20 years of successful career, he has managed some of the most demanding and technically challenging enviromental projects around the world. Athanasios is a member of SEV Business Council for Sustainable Development (SEV BCSD). At the same time, as an avid supporter of the arts, he founded PCAI, in 2014 with the objective to raise enviromental awareness through Art.ment seminars at Stanford University and Harvard.