OUR CLIENTS
Today we are working on projects for more than 400 active clients
- 30
years on the market
- 40+
attorneys and lawyers
- 400+
clients regularly serviced
- 1000+
court hearings annually
Reliability
We provide assistance by:
- Helping at any stage of the project.
- Discussing the task with you, analyzing all prospects and risks.
- Thorough studying of the problem, taking into account the special aspects of your business activities.
- Developing a strategy, suggesting solutions and action plan.

“The success of our firm results from the professionalism and expertise of our team”
Roman Marchenko, Senior Partner
Team
Leading experts
-

Mikhail I. Ilyashev
Attorney at Law, Managing Partner, Honored Lawyer of Ukraine, Head of Corporate and M&A Practice
Leading Ukrainian attorney, recognized expert in complex commercial and corporate dispute resolution and strategic legal support of business.
More -

Andriy B. Lytvyn
Attorney at Law, Insolvency Receiver, Head of Kharkiv Office
Expert in dispute resolution, intellectual property protection, and comprehensive business defense in commercial, administrative, and tax disputes.
More -

Ivan O. Maryniuk
Attorney at Law, Head of Tax Law Practice
Expert in Ukrainian and international tax law. Specialises in tax planning, support of investment projects, transaction structuring, assistance during tax audits, and challenging their results.
More -

Volodymyr V. Adonin
Attorney at Law
A criminal defense attorney and leading expert in business protection in cases involving economic and corruption-related offenses, as well as crimes related to national security.
More - All lawyers
TRUST IN THE COMPANY
Our cases
First dispute under the EU-Ukraine Association Agreement
ResultRepresentation of Ukraine in a dispute with the European Union concerning timber export restrictions. This was the first dispute under the EU-Ukraine Association Agreement and only the second case in EU history to be resolved through ad hoc arbitration under a bilateral interstate trade agreement. The Arbitration Panel upheld the legality of the permanent export ban on timber and sawn wood of valuable and rare tree species and supported Ukraine’s position that trade may be restricted for the protection of natural resources under the conditions provided for by international law.
Representation of a state-owned enterprise in international arbitration
ResultRepresentation of a state-owned enterprise in an international arbitration before the Vienna International Arbitral Centre (VIAC) involving a non-performance of a supply contract with a U.S. company. The arbitral tribunal awarded the client more than EUR 18 million, interest, and 85% of its arbitration and legal costs. The U.S. company's counterclaim was dismissed entirely.
Protecting trademark rights of Latvian pharmaceutical company “Kalceks” in Ukraine for “Promedol”
Result"Promedol" was ruled by the Supreme Court to be an international non-proprietary name (INN) of a medicinal product and therefore cannot form the basis for a trademark, as it would cause monopolization and unfair competition in the market. An official publication of the invalidation of the Ukrainian manufacturer's certificates for the "Promedol-ZN" and "Promedol" trademarks was ordered by the Court.
Legal support for ESTDEV international technical assistance projects in Ukraine
ResultWithin the donor-funded infrastructure projects of the Estonian Centre for International Development (ESTDEV), a regulatory and tax framework for their implementation was developed and the projects were registered as International Technical Assistance projects. Application of the ITA regime made it possible to preserve tax incentives, including VAT exemption, and to ensure uninterrupted funding and project execution with a foreign donor.
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OUR AWARDS
Our reliability is confirmed

Market Leaders: Ranking of Law Firms of Ukraine 2025 Leading Firm in IT Law / TMT

Ukrainian Law Firms 2025. A Handbook for Foreign Clients Established Practiсe in IT and Telecommunications
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Professional liability insured

“In the entire history of our firm, there has not been a single insured event”
Mikhail Ilyashev, Managing Partner
Coverage of practices
Practices we have experience with:
- Antitrust and Competition
- Asset Tracing and Recovery
- Banking and Finance
- Compliance
- Corporate and M&A
- Criminal Law
- Customs
- Dispute Resolution
- Employment
- Family Law
- Insolvency and Financial Restructuring
- Intellectual Property
- International Arbitration
- International Trade
- Land Law
- Maritime Law
- Martial Law & War Crimes
- Public Procurement
- Sanctions
- Tax Law
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