Avellum

Active in multi-jurisdictional disputes, Avellum is praised for its ‘clever and seamless approach on international cases’. The firm houses an active international arbitration practice, representing clients under major arbitration rules and demonstrating particular prowess in investment treaty arbitrations. The team is also active in both domestic and cross-border litigation, with particular expertise in insolvency proceedings. Practice head Kostiantyn Likarchuk represents both Ukrainian and international businesses and investors in international arbitration and cross-border litigation. He leads the team alongside Vadim Medvedev, a go-to for international companies for representation in regulatory and tax disputes. Promoted to partner in January 2024, Andriy Fortunenko is regularly called upon for advice on criminal proceedings, leveraging his strong background in defence against law enforcement authorities. Oleksii Maslov represents a diverse roster of national and international clients in arbitrations and cross-border litigation.