Business Law
Mergers & Acquisitions (M&A)
Dispute Resolution (including Commercial Litigation and International Arbitration)
Employment Law
Global Mobility
White-Collar Crime
Criminal Law
Highly specialized services in International Family Law tailored for High-Net-Worth Individuals (HNWIs).

About Kopeć & Zaborowski Law Firm (KKZ). 

Since our foundation in 2015, our firm has been on a trajectory of dynamic growth. We have built our reputation on resolving complex legal challenges and providing strategic advisory that drives business forward. Today, we are extremely proud to rank among the Top 50 largest Polish law firms (both by size and revenue).

To provide a more personal introduction to the firm, a short video has been prepared. It is available here: https://youtube.com/shorts/-IWE-ZiX6yI. The video offers a closer look at the firm’s culture, its modern approach to law, and the people who make up the KKZ team.

Poland as a market.

We represent clients in a market that has undergone an extraordinary economic transformation. The path our country has taken—from the fall of communism to emerging as a dynamic European powerhouse and joining the G20 in 2026 —is proof of immense economic potential, resilience, and business stability. Poland is currently a highly attractive, strategic gateway to Central and Eastern Europe, making it a prime destination for foreign direct investment, nearshoring, and cross-border expansion. 

International companies treat Poland as the strategic European market. On the other hand, our domestic businesses expand geographically and try to reach new jurisdictions with their products and services. This creates an immense opportunity for a professional network such as the IBLC. 

Our approach to international cooperation.

In 2025 over a quarter of our business was generated by our international clients. To provide a clearer picture of the firm’s footprint, the “Lawyers-in-Poland” brochure is for you to find in the link below. The document offers a detailed overview of its geographic scope and the comprehensive, nationwide support it delivers.

https://www.kkz.com.pl/wp-content/uploads/2026/03/Lawyers_in_Poland_KKZ_2026.pdf

Our office in Warsaw has 33 lawyers (4 partners).