- Key words
Head of the Department of Administrative law and Territorial Self-Government, Faculty of Law and Administration CSWU, III tern I, II i Sejm deputy, in the years 2000–2004 RP ambassador in Austria, in the years 2010–2015 Polish ombudsman.
Academic research conducted
Local government, internal state administration
- Legal Sciences Committee of the Polish Academy of Sciences;
- Austrian Science Council;
- United Nations University (UNU) Council;
- Supreme Audit Office (NIK);
- Caritas foundation;
- Foundation Służby Rzeczpospolitej;
- Foundation of European University Viadrina.
Offer for entrepreneurs
Interpretation of administrative and public, privacy law.
- Membership in committees and scientific councils: Legal Sciences Committee of the Polish Academy of Sciences (2008-2010);
- Austrian Science Council (2008-2010);
- Societas Iuris Publici Europaei (SIPE);
- United Nations University (UNU) Council 2016).
- Sejm deputy 1991 – 2000;
- Ambassador of Poland in Austria 2000-2004 Proxy of the Minister of Foreign Affairs for Polish-German relations in the years 2006-2008;
- Director of the Foundation for German-Polish cooperation 2008-2010;
- Member of the Supreme Audit Office Collegium 2005 – 2010;
- Polish Ombudsman 2010-2015;
- Member of Caritas Foundation Council 2016;
- Member of Służby Rzeczpospolitej Foundation Council 2016 Member of European University Viadrina Foundation Council 2016 – 2017.