Nawojka Cieślińska-Lobkowicz - art historian, independent researcher of provenance, expert in the field of works of art and other cultural goods stolen from public collections during World War II, as well as private Polish and Jewish owners, and the issues of post-war restitution; author of numerous Polish and foreign-language publications on this subject. Recently, there were: Kunstmuseum zu Litzmannstadt and an exhibition of "degenerated art" in occupied Łódź (in: Muzeum Sztuki in Łódź. Monografia, vol. 1, 2015); Grabieżca ze znakiem Q. O rabunkowej działalności Pietera Nicolaasa Mentena (1899–1987) („Zagłada Żydów. Studia i Materiały” 2015, nr 11), Who Owns Bruno Schulz? The Changing Postwar Fortunes of Works of Art by Jewish Artists Murdered in Nazi-Occupied Poland (http://art.claimscon.org/wp-content/uploads/2016/03/ Cieslinska-Lobkowicz-Who-owns-Bruno-Schulz- 21-March-2016.pdf); Umgang mit dem sogenannten "postjüdischen" Kulturgut in Polen von 1945 bis heute (in: Treuhändersiche Übernahme und Verwahrung, eds. Olivia Kaiser, Christina Köstner-Pemsel, Markus Stumpf, 2018). He lives in Warsaw and Starnberg near Munich.