Professor at the Faculty of Law, Administration and Management in Jan Kochanowski University. In his research interests there are historical and contemporary Polish elite, political formations and European political and geopolitical thought in twentieth century. Editor-in chief a scientific journals: “The Independence” and “The Politics and the Security”. Author of Piłsudczycy w izolacji (1939-1954) (Bełchatów 2008). Józef Piłsudski a parlamentaryzm polski, (Warszawa-Bełchatów 2009); Polska i Kraje Bałtyckie, Wybrane problemy z dziejów Polski i Krajów Bałtyckich w XX w. (Piotrków Trybunalski 2011).