Kaja Seń-Majewska

Bio
Kaja’s practice focus is copyright and industrial property law, and specifically trademark disputes and in the broader field of Life Sciences (including regulations concerning food, pharmaceuticals, medical devices, dietary supplements, and cosmetics). Kaja also has extensive experience in defending personality rights, influencer marketing, and combating unfair competition.
She developed her professional experience at law firms in Lublin and Warsaw, providing corporate housekeeping for clients in the FMCG, cosmetics, automotive, apparel, and other sectors.
Kaja has worked on cases before the European Union Intellectual Property Office (EUIPO), the Polish Patent Office, common courts, and the World Intellectual Property Organization (WIPO) on international trademark registration cases.
She is a graduate of the Intellectual Property School at the H. Grocjusz Intellectual Property Centre in 2021.
In 2023, she completed the “CopyrightX” – copyright law course organized by Harvard Law School and the Berkman Klein Center for Internet and Society, and passed the final exam.
Kaja studied law at the Maria-Curie Skłodowska University in Lublin. While studying, she attended numerous national academic conferences, including “Mediation and arbitration intellectual property cases”, “New technologies law”, and “New technologies and development of the information society – a challenge for lawmakers”. Kaja was awarded the Maria-Curie Skłodowska University prize for the best thesis on alternative dispute resolution. While studying she qualified as a data protection officer.