LL.M. (University of Warsaw), LL.M. (University of Michigan), Ph.D. (Polish Academy of Sciences), Member of the New York Bar, Fellow, Lauterpacht Research Centre for International Law, University of Cambridge, Visiting Professional Fellow, Centre for Commercial Law Studies, Queen Mary College, University of London; Professional Lecturer, Diplomatic Academy of Vienna, Austria; editor of the ICSID Reports. Member of the Editorial Board.