Marek Śliwiński

Associate, Apprentice Attorney


Data Protection, Anti-Money Laundering, Personal Rights Protection


IT & New Tech, Data Protection, Financial Market Regulations, Personal Rights Protection


Marek Śliwiński is a member of the Financial Regulations team at Gawroński & Partners. Marek advises on anti-money laundering matters, banking law, payment services, as well as data protection and technology.

Before joining Gawroński & Partners in April 2021, Marek gained experience in reputable Warsaw law firms and in a legal department of a computer games producer.


Marek graduated from the Law Faculty of the University of Warsaw. He participated in lectures of the School of German Law. He is also a graduate of a prestigious Law Faculty of the Ruprecht Karl University of Heidelberg.

Marek focused his master’s thesis on the protection of personal rights.

Selected projects:

  • preparation of anti-money laundering procedures
  • legal opinion concerning aspects of data processing in the vaccination programme
  • advice concerning implementation of cloud services, with regard to data protection compliance


  • Polish
  • English
  • German
  • Italian



GP Partners
Gawroński, Biernatowski Sp.K.

T: +48 22 243 49 53


ul. Emilii Plater 28

00-688 Warszawa


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Obsługa prawna – GP Partners
Ilustracja do „Cyberiady” Stanisława Lema, Daniel Mróz ©za zgodą Łucji Mróz-Raynoch