Addleshaw Goddard

Addleshaw Goddard entered the Polish market in 2025 following its acquisition of Linklaters' Warsaw office. Daria Wojciechowska, Aleksandra Czubek, and Szymon Sieniewicz are among the lawyers who joined Addleshaw Goddard as a result of the deal. Sieniewicz leads its IP practice.

2023

"Working with the IP team and with Szymon Sieniewicz is always a pleasure. Compared to other IP practices in Poland, Linklaters' team is quite young and seems to understand the new technology developments and the e-commerce sector better than their competitors. I appreciate their knowledge-sharing in the form of regular newsletters, client alerts and webinars which are always very well prepared and very informative.

"What makes the team stand out is their international network and deep understanding of IP laws, taking into account the wider EU perspective, not only Poland. They also have unique experience in IP transactions in Poland."