Mirosław Karpiuk
ORCID iD University of Warmia and Mazury in Olsztyn
Poland

Jarosław Kostrubiec
ORCID iD https://www.umcs.pl/pl/addres-book-employee,1281,en.html
Maria Curie-Skłodowska University (Lublin)
Poland

University Professor, habilitated doctor in law, attorney-at-law, Vice-Dean of the Faculty of Law and Administration of the Maria Curie-Skłodowska University (Lublin), an expert of the Polish Accreditation Committee (discipline: law). Managing editor of “Lex localis – Journal of Local Self-Government” (Scopus, Web of Science), which is an international journal for the study of the politics, administration and management of local affairs, and the member of the editorial board of “Juridical Tribune – Tribuna Juridica” (Scopus, Web of Science). Between 2005 and 2006, he worked as a researcher at the Department of Public Law, Philosophy of Law and General Science of State at the Faculty of Law of the University of Heidelberg under a scholarship from Deutscher Akademischer Austauschdienst (DAAD). In 2005 and 2006 he had short research stays at the Max Planck Institute in Frankfurt am Main. Currently, he cooperates with the Faculty of Law of the University of Nuremberg (Friedrich-Alexander-Universität Erlangen-Nürnberg) as part of conferences and scientific workshops. His research consists on history of public administration and administrative thought, administrative law, as well as theory of state. He is an author or editor of about 150 academic publications (monographs, academic textbooks, legal commentaries, articles and book reviews).

Scopus Author ID: 57221832377

Web of Science Researcher ID: ABD-9526-2021