Branisław Sitek (born 1958) is a professor of roman law at the University of Warmia and Mazury in Olsztyn (UWM), and the Dean of the Law Faculty. Apart from the roman law, his scientific interests are human rights, public administration, and comparative law. His most important works discuss the organization of roman municipalities. He also wrote extensively on the importance of infamy as a category of private law, public law, and politics.Jakub J. Szczerbowski (born 1982) is an assistant professor at the Law faculty of the University of Warmia and Mazury in Olsztyn. He specializes in comparative private law, and application of the economic analysis of law in comparative research. He is a member of the Common Core of European Private Law and the chief editor of the UWM Law Review (www.uwm.edu.pl/lawreview).Aleksander W. Bauknecht (born 1984) is a lawyer, linguist, and a Ph.D. candidate at the Law Faculty of the University of Warmia and Mazury in Olsztyn. He specializes in the German civil law and history of East Prussia. His his recent works explore the topic of the Lutheran Church in East Prussia.Anna Kaczyńska (born 1984) is an administrative lawyer. Her main scientific interests revolve around the topics of diplomatic law, and international law, especially its relation to the internal law of a country.