Giorgos Katsoulis works and lives in Messinia, Greece. He holds a Bachelor's Degree in Agricultural Technology and is actively involved in agricultural production. He is an active member of the Union of Agricultural Cooperatives «Messinia Union».

He has served as the Secretary of the Association of Agricultural Cooperative Organizations and Enterprises of Greece (SASOEE), while in May 2022 he was elected President of the Association, a position that he holds until today.