INTEGRITES Reaffirms Recognition in Dispute Resolution and Corporate/M&A in Chambers Global and Chambers Europe 2024


In 2024 Chambers Global and Chambers Europe reconfirm the market leading expertise of INTEGRITES in Corporate and M&A and Dispute Resolution. These practice teams are recognised as Spotlight – the category introduced by Chambers and Partners for the Ukrainian firms after the beginning of the full-scale war in Ukraine and the subsequent temporary changes in the approach to research.

Led by the Senior Partner Illya Tkachuk, the Corporate and M&A team has seen an outstanding growth in 2023. “The INTEGRITES team acts for both domestic and international clients on transactions across industries such as energy, pharmaceuticals, transportation and construction. The firm is often seen on corporate governance and restructuring matters and also acting on joint ventures”, the ranking highlights.

The Dispute Resolution team has firmly established itself at the forefront of the market. “INTEGRITES is noted for its market-leading track record in international arbitration, acting for clients in international commercial arbitration as well as assisting with investment arbitration disputes. The law firm is also active in cross-border litigation. The legal practice also advises on domestic matters including commercial and shareholder disputes as well as assisting with the enforcement of arbitral awards. INTEGRITES is regularly instructed by large local clients from industries such as energy, pharmaceuticals and agriculture. The law firm also represents international companies from a variety of economic sectors”, the Chambers Europe editorial says.

Senior partners Illya Tkachuk (Corporate and M&A) and Dmytro Marchukov (Cross-Border Litigation), Partner Olena Perepelynska (International Arbitration), Partner Serhii Uvarov (International Arbitration, Cross-Border Litigation) have reaffirmed their positions and received individual recognition.

The impact of the large-scale war in Ukraine on the national legal services market has changed the approach to the research of Chambers Global and Chambers Europe. In 2023 and 2024, the directories covered about a half of the number of practices researched in Ukraine before the war. Due to these changes, during the last two years only lawyers ranked by Chambers and Partners before 2022 have received individual recognition.


Chambers and Partners is a leading international legal directory that has been ranking the world’s best lawyers and law firms in 200+ jurisdictions since 1990. The rankings are based on the in-depth analysis of the following criteria: expertise and experience to the practice area and jurisdiction, client service, commercial vision and business understanding, diligence, value for money, depth of the team.