Titular professor, head of the Department of Criminal Law of the Faculty of Law and Administration of the Nicolaus Copernicus University in the years 2011–2022. She specialises in the field of substantive criminal law: common law, fiscal law, petty offences and juvenile issues. Author of 180 scientific publications of a monographic, systemic, commentary, textbook and article character in this field. Permanent reviewer of several legal scientific journals. Member of the Main Board of the Scientific Society of Criminal Law in Warsaw, member of the Prof. Stanisław Batawia Polish Criminological Society and the Polish Section of AIDP.
