CMS Ukraine maintains a strong profile in high-stakes, multi-jurisdictional disputes, especially those involving sanctions and regulatory investigations. The practice continues to attract major international clients across energy, pharmaceuticals, logistics and defence, reflecting steady demand for its sanctions and compliance expertise. Olga Shenk heads up the practice, consistently leading on its most complex contentious matters, and is noted for her 'efficiency and litigation skills'.
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Accolades
Client satisfaction: Lawyer & team quality
Client satisfaction: Sector knowledge
Client satisfaction: NPS ®
Testimonials
Collated independently by Legal 500 research team.
- The CMS disputes practice is distinguished by its legal expertise, coordination, and experience in both regulatory and commercial disputes. During our work, the team demonstrated an ability to manage all aspects of complex court matters under tight timelines. Their capacity to anticipate potential opposing arguments, provide clear strategic guidance, and maintain consistent quality across all deliverables sets them apart from competitors. The team shows commercial awareness, tailoring strategies to the business context and ensuring our operations could continue without interruption. Communication with the team has always been constructive and solutions-oriented, significantly reducing stress during fast-moving proceedings. At all times, we have been offered by CMS transparent budgeting and strong value for money, with costs proportionate to the high stakes and results delivered.
- Disputes partner Olga Shenk stands out for her efficiency and litigation skills. She quickly grasps issues, develops strategies, and advocates persuasively in court. Her preparation is meticulous, and her communication is consistently clear, responsive, and effective.
Work highlights
Represented a Czech energy company in a series of commercial and administrative proceedings related to a raider-like attempt to suspend the client’s gas production activities in Ukraine.
Practice head
Olga Shenk