Law Office: Al. Niepodległości 223/1, 02-087 Warsaw, Tel.: +48 22 831 12 34

Marta Stefanowicz

Marta Stefanowicz studied Law and European Studies at the University of Warsaw, Bialystok and Córdoba. She has completed numerous advanced courses in the in the field of Intellectual Property and business at the Harvard University, University of Deusto and Bocconi University. She has been actively involved in research activities concerning law and economics. She was a speaker at numerous conferences in the field of Intellectual Property and the Law of New Technologies. She has gained professional experience while working in law firms in Warsaw as well as in the leading international law firm in Madrid.

Her work at KONDRAT & Partners Law and Patent Office covers full trademark portfolio management from registration, to trademark monitoring, portfolio analysis and process optimization, through to trademark renewals in Poland, Europe and beyond. Marta Stefanowicz is particularly experienced in the trademark opposition and appeal cases as well as trade mark cancellations.

She is fluent in Spanish and English.

Additional Info



  • Al. Niepodległości 223/1, 02-087 Warsaw
  • Email:
  • Phone: (22) 831 12 34
  • Fax: (22) 357 98 63