ADDRESS:

11 Kudryavska Street,

Kyiv, 04053, Ukraine

Tel.: +380 44 494 1919

E-mail: office@attorneys.ua

Web-site: https://attorneys.ua/en/our-team/fefelov/

EDUCATION

• Institute of International Relations, Taras Shevchenko National University of Kyiv, International Law Faculty (Master of International Law)
• Queen Mary and Westfield College of London University, International Commercial Law

PRACTICE AREAS

• Antitrust and Competition
• Corporate and M&A
• Public Procurement
• Compliance
• Banking & Finance
• Intellectual Property

LANGUAGES

English, Ukrainian, Russian

PROFESSIONAL EXPERIENCE

Oleksandr Fefelov is one of Ukraine’s most experienced practitioners in antitrust and competition law, with over 30 years of professional experience advising Ukrainian and international businesses on competition, regulatory and corporate matters.

He specialises in antitrust and competition law, representing clients in matters involving abuse of dominance, anti-competitive agreements, unfair competition, merger control and concerted practices. Oleksandr regularly advises multinational corporations and Ukrainian businesses on obtaining merger clearances and other approvals from the Antimonopoly Committee of Ukraine (AMCU), assessing competition law risks in M&A transactions, and developing compliance strategies for complex business projects.

Oleksandr has extensive experience representing clients before the AMCU and Ukrainian courts in high-profile competition disputes, defending businesses in investigations initiated by competition authorities and resolving disputes with regulators and market participants. He also advises on state aid and public procurement matters, helping companies to take part in public tenders, interact with contracting authorities and minimise regulatory risks.

In addition to his competition law practice, Oleksandr advises clients on corporate law, mergers and acquisitions, privatization, foreign investment and intellectual property matters. His multidisciplinary experience enables him to provide comprehensive legal support for complex investment projects and strategic transactions requiring coordinated competition, regulatory and corporate advice.

PROFESSIONAL ACHIEVEMENTS

• Ranked Leading Partner in Competition by The Legal 500 EMEA 2026;
• Ranked Leading Individual in Antitrust and Competition by Chambers Europe 2026;
• Recognized as Practice Leader in Competition by 50 Leading Law Firms of Ukraine 2026;
• Listed among the Top 100 Best Lawyers of Ukraine (Client’s Choice 2026) and recognized as Practice Leader in Antitrust and Public Procurement;
• Recognized as Notable Practitioner in Antitrust and Competition by Ukrainian Law Firms. A Handbook for Foreign Clients.