Lawyer, advocate of the Regional Chamber in Bydgoszcz, owner of the law firm. PhD in criminal law. Researcher and lecturer at the University of Nicolaus Copernicus. Scholarships in Oxford and Aarhus (2000), European Fellowship at the Australian National University in Canberra (2009). Member of the editorial board of Digital Evidence and Electronic Signature Law Review. Member of the Review Committee of the Institute for Computer Forensics. Member of the advisory committee of the Polish Commissioner for Civil Rights Protection on implementation of European Union law in the area of freedom, security and justice in the context of protection of human rights (2008-2010)). Author of the books Dowody elektroniczne  w procesie karnym (Electronic evidence in criminal process) (Toruń 2004), Europejska pomoc prawna w sprawach karnych (European mutual assistance in criminal matters)) (Toruń 2007), Europejskie prawo karne (European criminal law) (Toruń 2008). Co-author of International Electronic Evidence (London 2008)

Independent expert of the European Commission in the area of criminal justice

Specialisation of the law firm: criminal law, civil law, administrative law, IT law, computer crime, data protection, European law