Kopec & Zaborowski

Kopeć & Zaborowski Law Firm is one of Poland’s leading and most distinguished law firms, consistently recognized for its exceptional expertise and strategic excellence across multiple practice areas. Founded in 2013 by Managing Partners Marta Kopeć and Maciej Zaborowski, the firm has rapidly evolved into a top-tier brand, combining deep legal acumen with an innovative and business-oriented approach.

The firm employs nearly 60 highly qualified lawyers serving a diverse clientele — including politicians, journalists, actors, celebrities, publishers, media companies, sports agencies, business leaders, and managers.

KKZ’s consistent excellence has earned them numerous awards, both locally and internationally, e.g.:

• • Forbes – The Best Polish Law Firms,
  • The Legal 500,
  • The Chambers,
  • WWL (Who is Who Legal),
  • MLI (Media Law International),
  • The Lawyer European Awards,
  • daily Rzeczpospolita.

The firm’s core expertise spans:

• Criminal Law (the largest and most experienced criminal law team in Poland)
• Media and Defamation Law
• HR and Employment Law
• Corporate and Economic Law
• Mergers & Acquisitions (M&A)
• Dispute Resolution and Litigation

KKZ’s criminal law department is unmatched in scale and experience nationwide, representing clients in the full spectrum of domestic and international criminal proceedings — including white-collar crime, extraditions, fraud, and cybercrime. The firm also operates a dedicated platform for foreign clients facing criminal proceedings in Poland: www.criminallawpoland.com

In addition, Kopeć & Zaborowski conducts specialized investigative audits for business entities, focusing on fraud detection, corporate compliance, and cost optimization.

KKZ is also deeply committed to social responsibility. The firm regularly undertakes pro bono projects, supports CSR initiatives, and has recently introduced a comprehensive ESG strategy, reflecting its dedication to sustainability, ethical governance, and community engagement.

With its combination of scale, excellence, and reputation, Kopeć & Zaborowski stands among the most recognized and respected law firms in Poland, known for its uncompromising commitment to quality, strategic insight, and client trust.

For more information, you are welcome to visit websites:

• • www.criminallawpoland.com
  • www.lawyersinpoland.com
  • www.kkz.com.pl/en/ 

Other KKZ webistes:

• https://kontrolacelnoskarbowa.pl/
• https://blokadakonta.com/
• https://esgwfirmie.org.pl/