The TMT department at CMS is praised for ‘exceptional project execution and client service’, with particular expertise in tech issues such as cloud platforms, AI, software, IT, cybersecurity and e-commerce. The clientele spans various highly regulated industries, such as finance, automotive, entertainment, and FMCG. Tomasz Koryzma leads the team, and is proficient in IP and data protection matters. Damian Karwala is a key choice for clients from the telecoms sector, while Maciej Olejnik is adept at brand protection with a focus on patents. Adriana Zdanowicz-Leśniak, Karina Zielińska-Piątkowska and Agnieszka Czopska are also key members of the practice, specialising in regulatory compliance, unfair competition, and data security respectively.
Legal 500 Editorial commentary

Testimonials

Collated independently by Legal 500 research team.

  • The individuals at TMT CMS stand out through their exceptional professional qualities and remarkable team dynamic. What truly impresses is the respectful and positive atmosphere within the team; their mutual appreciation for each other's expertise creates an environment where collaboration flourishes naturally. This positive internal culture directly translates into better client service and more effective project execution. What makes them particularly special is: - The warm and supportive team atmosphere - Genuine respect between team members at all levels - Natural knowledge sharing and collaboration - Proactive approach to client communication
  • The TMT CMS team distinguishes itself through exceptional project execution and client service. Their key strength lies in thoughtfully matching specialists to specific projects, ensuring optimal expertise for each challenge. The team's commitment to a thorough understanding of client needs is demonstrated through their openness to in-depth discussions and consultations. What makes this practice particularly impressive is the strong internal dynamic among team members, characterized by mutual respect and effective knowledge sharing. This creates an environment where complex problems are solved through collaborative effort and diverse expertise. When compared to other firms, TMT CMS stands out through: - Strategic allocation of specialist expertise - Dedication to understanding client needs through open dialogue - Strong internal collaboration

Key clients

  • Microsoft
  • Citi

Work highlights

Supported Microsoft in organising a conference about legal aspects of AI usage by lawyers.

Lawyers

Hall of Fame

The lawyers at the very top of the profession, widely known and respected by peers and clients for their longstanding involvement in market-leading work.

Leading associates

Leading associates with regular involvement in their team's key work, and recognition from peers or clients as being ones to watch.

Practice head

Tomasz Koryzma

Other key lawyers

Damian Karwala; Maciej Olejnik; Adriana Zdanowicz-Leśniak; Karina Zielińska-Piątkowska; Agnieszka Czopska