Oleh Marchenko

Chair of Dispute Resolution



  • National University of Kyiv-Mohyla Academy, 2001
  • Kyiv National University of Economics named after V. Hetman, 1998

Ukrainian, English, Russian


  • Arbitration and ADR
  • Investor-State Disputes
  • Public International Law
  • WTO and Int’l Trade Law


Agriculture, Construction Materials, Life Sciences, Manufacturing, Tobacco

Professional experience and acknowledgment:

  • 2013 - Present:  Partner, Head of Dispute Resolution Practice, Marchenko Danevych
  • 2010 - 2013: Partner, Ulysses
  • 2001 – 2010: Partner, Magisters

Oleh Marchenko is recommended as a top tier lawyer in Dispute Resolution by Legal 500 EMEA and recognized by his peers as a leading lawyer in Arbitration & Mediation, Litigation and Tax Law according to the Best Lawyers. 

Arbitration experience 


  • Acting for Philip Morris International Inc. and Others (U.S.A. and Switzerland) in investor-state dispute with Ukraine
  • Acting for Home Group S.A. and Others (U.S.A., Canada and France) in investor-state dispute with Ukraine
  • Acting for Global Pharmaceutical Company in investor-state dispute with Ukraine
  • Acting for Lafarge Ciment Moldova in Anti-Dumping Investigation in Ukraine
  • Acting for Codest International (Italy) in VIAC construction arbitration
  • Acting for Bunge in LCIA arbitration with a local JV partner in seaport grain terminal project
  • Acting for HSH Nordbank (Germany) in recognition and enforcement of US$ 50 M arbitral award against the assets of state-owned Khlib Ukraine
  • Advising MHP on a potential trade dispute with the EU under the EU-Ukraine Association Agreement in connection with the EU poultry quotas for Ukraine

Members of the Association can be an individual with a law degree, is a specialist in international commercial arbitration or have a professional interest in international commercial arbitration and share the goals and objectives of the Association. Read more