
As ‘one of the top players in the market’, Asters' sizeable dispute resolution team leads large-scale cases on both a national and international basis, with particular strength in cross-border litigation. It excels in landmark investment treaties and commercial arbitrations; the team of arbitration experts is regularly called upon by the State of Ukraine and advises clients on high-value investor-state disputes. The practice also boasts an active IP litigation practice and extensive debt collection expertise, as well as advising on corporate, employment tax and regulatory disputes. Oleksiy Didkovskiy is head of the international arbitration and cross-border litigation practice, representing national and international clients in multi-jurisdictional disputes. Active in commercial, civil and administrative proceedings, Gleb Bialyi co-leads the domestic litigation practice, alongside Andriy Pozhidayev, who is active in large-scale bankruptcy proceedings and restructuring processes. Oksana Legka's clientele ranges from the State of Ukraine and government agencies to major corporations, while Oleksandr Volkov plays a key role in commercial, investment and sports arbitration. Sergiy Dusanovsky excels in corporate investigations, while Oleksandr Frolov has experience representing clients in European and Middle Eastern countries and the US.
Testimonials
Collated independently by Legal 500 research team.
‘Always responsive, thorough and knowledgeable. Oksana Legka and Andriy Stetsenko are always available and responsive.’
‘Very professional, very responsive. Oleksandr Frolov is excellent.’
‘The people we work with stand out for their expertise, creative approach and commitment to their work. They have a deep understanding of various industries, which allows them to effectively find innovative solutions to complex situations. We value their team spirit, openness to collaboration and ability to adapt to change, making them invaluable partners in achieving success.’
‘We have been thoroughly impressed by the exceptional service provided by Asters' dispute resolution team. Asters demonstrates a deep understanding of the complexities involved, offering innovative solutions that are both strategic and effective. The professionalism, dedication and attention to detail shown throughout the entire process are exemplary.'
‘Asters' dispute resolution team is one of the top players in the market, with a strong record of winning cases. The team is made up of very skilled lawyers and smart strategists. They do a great job of explaining risks clearly and are easy to work with when figuring out how to handle them.’
‘Gleb Bialyi is a brilliant litigator and is really good at figuring out the best strategy. He combines sharp legal analysis with strong commercial insight. Anton Sintsov is deeply involved in every aspect of his work. He is very easy to work with, highly supportive and dedicated.’
‘This firm is exceptionally client-oriented and consistently demonstrates a friendly and professional approach. They are always ready to assist at a high professional level, ensuring that all client needs are met with utmost care and attention. We highly recommend Asters for anyone seeking reliable and attentive legal services.’
‘As a highly skilled and dedicated lawyer, Oleksandr Frolov consistently demonstrates exceptional expertise in international arbitration and cross-border litigation. His professional approach and deep understanding of complex legal issues make him an invaluable asset to any client. Oleksandr is known for his client-oriented service, always ensuring that the needs and concerns of his clients are addressed with the utmost care and attention.'
Key clients
- The State of Ukraine
- JSC CB PrivatBank
- FC Metalist LLC (Kharkiv)
- Oilseeds Trading
- PJSC Myronivsky Hliboproduct
Work highlights
- Advising the Ministry of Justice of Ukraine on the inter-state proceedings being brought by Ukraine against the Russian Federation before the European Court of Human Rights to address the damages caused by the violations committed by the Russian Federation over the first phase of the full-scale Russian invasion of Ukraine.
- Acting as local Ukrainian legal counsel for Ukraine in a EUR 3bn Eurobond dispute with Russia before the English courts.
- Successfully defended the interests of Ukrainian banks in a dispute related to the recovery of funds from deposit and current account agreements worth over $3.2m.
Lawyers


Practice head
The lawyer(s) leading their teams.
Oleksiy Didkovskiy, Gleb Bialyi, Andriy Pozhidayev