Mariana Antonovych is a Managing Associate at AMV Law Offices. She has represented sovereign states and multinational corporations in arbitrations under the Stockholm Chamber of Commerce (SCC), London Court of International Arbitration (LCIA), International Chamber of Commerce (ICC), United Nations Commission on International Trade Law (UNCITRAL), International Commercial Arbitration Court by Ukrainian Chamber of Commerce (ICAC), and Federation of Oils, Seeds and Fats Associations (FOSFA) Rules, as well as in cross-border litigation, with total disputed amounts exceeding USD 7.8 billion. She also has a strong focus on matters related to the compensation of damage caused by Russian aggression and sanctions.
Publications
Co-author of the Ukraine chapter in the Commercial Litigation Law Guide , published 19 May 2026 , alongside Olexander Martinenko , Danylo Volkovetskyi and Arina Kolesnyk .