Distinguished by its ‘deep expertise, strategic insight, and practical approach’, Ario Law Firm demonstrates prowess in disputes across a range of sectors, with particular expertise in banking and finance, IT and bankruptcy and restructuring cases. The team handles international arbitration, including complex extradition cases, which also see the firm appear before the European Court of Human Rights. Julian Khorunzhyi is a go-to for high-profile individuals and is regularly called upon to advise on legal reform related to judicial enforcement and bankruptcy proceedings. Boasting an active bankruptcy and restructuring practice, Oleksii Voronko’s clientele ranges from state and commercial banks to private and state-owned enterprises. Ann Sydorovych joined the firm in 2023 to head the Western Ukraine office. Andriy Fylyk handles raiding attempts, asset tracing and bankruptcy proceedings and is another name to note, alongside Serhii Derkach and Vadim Slusar.

Legal 500 Editorial commentary

Testimonials

Collated independently by Legal 500 research team.

  • ‘The dispute resolution practice at Ario Law Firm stands out due to its team’s deep expertise, strategic insight and practical approach to problem-solving. The team is particularly skilled at handling complex, high-stakes disputes, consistently delivering results that align with client goals. Their ability to navigate intricate legal frameworks and offer tailored solutions places them a step ahead of competitors.'

  • 'One of the most notable aspects is their commitment to transparency and client communication. They foster close collaboration with clients, ensuring that the legal strategy is clear and comprehensible. This collaborative approach, combined with their innovative use of technology, enables them to provide efficient solutions.'
  • 'In terms of diversity and inclusivity, the firm has made significant strides, building a team that reflects a range of perspectives and backgrounds, further enhancing their ability to handle multi-faceted disputes. These factors, along with their dedication to client service and adaptability, make Ario’s dispute resolution practice one of the most dynamic and reliable in the market.’
  • ‘The individuals at Ario Law Firm stand out due to their exceptional legal expertise, dedication and client-focused approach. They consistently demonstrate a unique combination of deep legal knowledge and practical problem-solving skills, distinguishing them from competitors.'

  • 'Julian Khorunzhiy is noted for his sharp strategic vision and leadership in dispute resolution. His attention to detail and ability to address complex legal issues make him an invaluable expert. Our company highly values his proactive approach and thorough understanding of the legal landscape. Oleksii Voronko is recognised for his strong leadership and active involvement in cases. His ability to establish clear communication and build trusting relationships with our company makes him highly reliable.’
  • ‘Above all, the team excels at creative problem solving. Even in situations that initially seem hopeless, they manage to uncover real opportunities. They are also excellent communicators - always accessible, reliable and easy to work with.’

  • ‘Julian Khorunzhiy, senior partner at Ario Law Firm, is one of the most experienced lawyers in the country. We'd like to highlight his exceptional industry knowledge and keen intellect.’

Key clients

  • Concord Bank
  • DIESA LLC, Eldorado.ua TM
  • Mr. Serhiy S
  • Lviv City Council
  • UKOOPSPILKA
  • Vellonton LTD
  • Mikheil Saakashvili
  • Andriy Sadovyi
  • Serhiy Pashynskyi
  • Serhiy Korenev

Work highlights

  • Represented Concord Bank in a $42m dispute with the National Bank of Ukraine related to the bank’s license.
  • Represented Vellonton LTD's interests in a $6m dispute before the International Commercial Arbitration Court at the Ukrainian Chamber of Commerce and Industry on payment delays related to acquired products.
  • Representing Mikheil Saakashvili, third President of Georgia, as a Ukrainian citizen in an extradition case.

Practice head

The lawyer(s) leading their teams.

Julian Khorunzhiy, Oleksii Voronko, Ann Sydorovych, Yevhen Hrushovets

Other key lawyers

Andriy Fylyk, Serhii Derkach, Vadim Slusar