Professor at Cardinal Stefan Wyszyński University in Warsaw and judge of the Constitutional Tribunal
Mr Mariusz Muszyński (51) has higher doctoral degree (doktor habilitowany) in law. He is Professor of Cardinal Stefan Wyszyński University in Warsaw. He graduated from the Faculty of Law and Administration of Nicolaus Copernicus University in Toruń, where he was awarded the successive scientific degrees.
Professor Muszyński specialises in international and domestic public law, including the European Union law and Polish and German constitutional law, as well as international relations. He is author and co-author of nearly 200 scientific and press publications in Poland and abroad, inter alia the USA, Germany and Ukraine. Many of them are on how a state functions in the legal environment.
He is the Editor-in-Chief of a yearly journal Polish Review of International Relations (Polski Przegląd Spraw Międzynarodowych) and member of advisory boards and editorial boards of many scientific journals, including Public Law Quarterly (Kwartalnik Prawa Publicznego), Legal Papers of Cardinal Stefan Wyszyński University (Zeszyty Prawnicze UKSW), Ius Novum and The Polish Review of International and European Law. He is a member of the International Law Association.
Professor Muszyński has been academic teacher since 2001. He has experience of working in the central state administration. In 1996-2011, he worked in the Ministry of Foreign Affairs. In 1998-2002, he was Head of the Legal Division of the Embassy of Poland in Berlin. In 2005-2007, he was Representative of the Minister of Foreign Affairs for Polish-German Co-operation and the Representative of the Government of the Republic of Poland in the German Foundation “Remembrance, Responsibility and Future” (Stiftung „Erinnerung, Verantwortung und Zukunft“).
He also has experience of providing expert opinions. In 2007-2009, he was a member of advisory council to the Prime Minister (Legislative Council) and by 2015, he has been expert to the Sejm of the Republic of Poland, parliamentary sub-committees and the Peace and Justice Party Parliamentary Group. He has also been involved in the work of NGOs. In 2005-2007, he served as the Chairman of the Board of the Foundation for Polish–German Reconciliation.
In 2011-2015, he was member of the State Tribunal elected by the Sejm of the Republic of Poland. In December 2015, the Sejm of the Republic of Poland chose him to be a judge of the Constitutional Tribunal.