CMS cover a range of disputes, notably in white-collar crime, IP and investment treaty arbitrations. Clients praise the team for its ‘strong expertise’ in the energy sector. Martina Gavalec leads the team, along with Peter Plachý, who recently joined from A&O Shearman.
Legal 500 Editorial commentary

Accolades

Client satisfaction: Lawyer & team quality
Client satisfaction: Billing & efficiency
Client satisfaction: Sector knowledge

Testimonials

Collated independently by Legal 500 research team.

  • ‘I only know Peter Plachy, and working with him was top-notch. He quickly grasped the specifics of trading natural gas in unusual contracts. Absolutely TOP quality work from his side!’
  • ‘These lawyers are not afraid to engage with the complexity of technical and financial aspects of the case—they understand the nuances and know how to translate them into clear, accessible language for both clients and relevant authorities. Their ability to explain intricate matters in a human, relatable way sets them apart. Their approach is not just about legal precision, but also about making the process smoother and less burdensome for the client.’
  • ‘Peter Plachy - he isn’t afraid to tackle the technical and financial complexities of a case and knows how to explain them in clear, everyday language. I appreciate his ability to make legal processes more understandable and less stressful. His approach is always centred on making things easier for the client at every stage of the project.’
  • ‘CMS' dispute resolution team demonstrates strong expertise in international arbitrations, underpinned by comprehensive knowledge across the energy sector. As part of an international firm, CMS provides access to a truly global platform and valuable cross-border insight. The CMS is particularly noted for its exceptional responsiveness, with both the speed and quality of its advice standing out as key differentiators from other firms.’
  • ‘Each member of CMS team is a highly qualified expert in the field in which they specialise. In addition to expertise and professionalism, each of them has a sense of detail, a pleasant demeanour and accurate fulfilment of agreed deadlines. I would like to specifically highlight the excellent collaboration with Peter Plachy, a key of the CMS team focused on international arbitrations.'

Key clients

  • EOS KSI
  • Vaillant Group
  • Little tree, s.r.o.

Lawyers

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

Martina Gavalec; Peter Plachý