Competition/Antitrust
Ukraine
10 years ranked
LAWYER PROFILE
Sergiy Denisenko
Europe 2026
Ranked in 1 practice area
Contributions and articles
4 Articles, Press releases, highlights
About
Provided by Bono Legal Attorneys at law
Practice Areas
Sergiy is a competition law expert with a proven track record in advising clients on complex antitrust matters. His expertise spans merger control in high-stakes M&A and joint venture transactions, both domestic and multinational, as well as strategic counsel on unfair commercial practices and competition compliance. He has extensive experience of representing the clients in competition investigations initiated by the Antimonopoly Committee of Ukraine.
His impressive portfolio includes advising major local and international corporations across diverse industries, including retail, dairy, agriculture, energy, finance, and defense. Sergiy’s strategic insights and deep industry knowledge make him a trusted advisor for businesses operating in highly regulated and competitive markets.
Career
Sergiy brings two decades of experience from Ukraine's premier full-service law firms to his role as a co-founding partner at Bono Legal
Professional Memberships
• International Bar Association (IBA).
• Kyiv City Bar (admitted since 2008).
• Ukrainian Bar Association (UBA).
Education
Institute of International Relations of Kyiv National Taras Shevchenko University
Master of International Law
2008
King’s College London
PG Diploma – EU Competition Law
2018
Chambers Review
Provided by Chambers
Chambers European Guide
Competition/Antitrust - Ukraine
Band 2
Individual Editorial
Sergiy Denisenko of Bono Legal Attorneys at law regularly assists clients with merger control filings, including those requiring phase II investigations. He also has experience in allegations of anti-competitive behaviour.
Strengths
Provided by Chambers
We appreciate him for the good professional services. He is customer oriented and good at following up.
Competition/AntitrustChambers European GuideHe understands what is going on and is technically really good and gets things right.
Competition/AntitrustChambers European Guide
Ranked Individuals at Bono Legal Attorneys at law (2)
Ukraine
Sergiy Denisenko
Competition/Antitrust
View profile 
Pavlo Byelousov
Dispute Resolution: International
View profile
Articles, Highlights and Press Releases
4 items provided by Bono Legal Attorneys at law
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