Head of the Department of Legal Theory from 1988 to 2018. His research interests cover the analytical theory of law, including the theory of interpretation and legal argumentation, the theory of legal language and the analysis of legal concepts.
Principal Investigator for the Harmonia project - Limits of Analytical Jurisprudence (2019-2022) & Opus - The language based theory of legal interpretation (2014-2016).
Professor of Philosophy, Institute of Philosophy, Jagiellonian University
Professor in the Department of Legal Theory (2021). He obtained habilitation in law (2018), and PhDs in law (2012) and philosophy (2023). Author of number of works, including three monographs, in the fields of philosophy of law, pragmatism, social ontology and ethics of belief. PI of several National Science Center research projects (Sonata: “A New Critique of American Legal Realism”; Opus: “Ethics of Institutional Beliefs”; Opus: “Metaphilosophy of Legal Interpretation”; Preludium Bis: “A Critical Approach to the Concept of Marriage: an Anti-essentialist Perspective").
At the Faculty of Law , he conducts a master's seminar in philosophy of law jointly with Prof. Wojciech Ciszewski, as well as a conversatories on legal disputes and courtroom drama; occasionally he lectures on logic for lawyers. Lover of cats, jazz, skiing and tennis.
Lawyer and philosopher, full professor of legal philosophy at the Jagiellonian University. His research interests include ethics, legal philosophy, philosophy of science (esp. philosophical aspects of evolutionary theory), and philosophy of history.
Associate professor of philosophy at the Department of Philosophy, Section of Philosophy of Language and Mind. Works primarily on philosophy of mind and social ontology. He is the author of “Unreal Beliefs” (Bloomsbury, 2024). He has headed two National Science Center research grants: “Forms of mental anti-realism”, and “Institutions as believers” (currently).
Assistant professor at the Jagiellonian University in Kraków. She is a member of the Jagiellonian Centre for Law, Language and Philosophy in Kraków. Her research interests include experimental jurisprudence, cognitive science, philosophy of language and philosophy of law. In 2019 she published a book ‘Implicatures within Legal Language’ in the Springer Law and Philosophy Library. She has published experimental articles in journals such as Cognition, Synthese, Ratio Juris, the Leiden Journal of International Law, the German Law Journal, the International Journal for the Semiotics of Law, and Intercultural Pragmatics. She is the principal investigator of the Polish team in a research consortium, NIHAI, working on norms in human-AI interactions, with teams from Austria, Romania and Switzerland.
Assistant Professor, Institute of Philosophy, Jagiellonian University
Member of the Jagiellonian Center for Law, Language and Philosophy.
Member of the Jagiellonian Center for Law, Language and Philosophy
Max Weber Fellow at EUI, legal philosopher working on the philosophy of family law, housing, and social ontology.
Philosopher, lawyer, and PhD student in the Interdisciplinary Program "Society of the Future", JU. Her research interests include feminism, metaphysics of gender, and political philosophy, in particular, issues concerning gender justice. Currently a co-investigator in an Opus research grant project "Ethics of institutional beliefs", and Principal Investigator in Preludium research grant project "The question of legal gender".