
Rymarz Zdort Maruta represents clients in arbitration before domestic institutions such as the Court of Arbitration at the Polish Chamber of Commerce and the Lewiatan Arbitration Court. The team’s experience includes both commercial and investment arbitration, while also covering commercial litigation, with particular strength in disputes arising from M&A transactions, infrastructure and construction projects, energy and banking and finance. Krzysztof Sajchta deals with litigation, international arbitration, and white-collar crime matters, while Lukasz Zak is a key individual. Former practice co-head Damian Gudel departed the firm.
Legal 500 Editorial commentary
Testimonials
Collated independently by Legal 500 research team.
- ‘What makes Rymarz Zdort Maruta practice unique is its ability to understand not only the legal framework but also the practical and commercial context in which clients operate. This allows the team to provide solutions that are both legally sound and pragmatically effective.’
- ‘I particularly value Rymarz Zdort Maruta's responsiveness, precision, and proactive approach. They are consistently available, deliver high-quality work on time, and anticipate potential risks and opportunities before they materialise. Their communication style is clear, concise, and adapted to the audience, which makes cooperation both effective and pleasant. In particular, Krzysztof Sajchta goes beyond expectations, and it is this level of dedication and partnership that sets him apart from other lawyers I have worked with.’
Key clients
- ORLEN S.A.
- CEDC International sp. z o.o.
- RIO ASI sp. z o.o.
- Tobias Solorz
- Multiconsult Norge AS (Norway), G. Karavokyris and Partners Consulting Engineers S.A. (Greece), and Multiconsult Polska sp. z o.o. (Poland)
- The bankruptcy trustee of Getin Noble Bank S.A.
- Dom Maklerski BOS S.A.
- IVIA S.A.
- Bank Millennium S.A.
- Polenergia Group
- Wirtualna Polska Holding S.A.
- EuRoPol Gaz S.A.
- Vectra S.A.
- IFS Industrial and Financial Systems Poland sp. z o.o.
- M2M Team sp. z o.o.
- Murapol S.A.
- VITRONIC Machine Vision Polska sp. z o.o.
- DallBogg: Life and Health JSC
- Maskpol S.A.
- ZAW STOART
Work highlights
Representing ORLEN in arbitral proceedings before the Arbitral Tribunal in Stockholm (Sweden) against Gazprom concerning the Yamal Contract for the sale of natural gas to the Republic of Poland of 25 September 1996.
Representing Tobias Solorz in a dispute with his father, media tycoon Zygmunt Solorz, over control of the family business empire.
Representing Murapol, a residential developer in Poland, listed on the Warsaw Stock Exchange, in litigation related to a residential investment in Warsaw.
Lawyers
Leading partners
The strongest partners in their field, leading on market-leading deals and endorsed by peers and clients alike.
Practice head
Krzysztof Sajchta; Lukasz Zak

