News date: 2 December 2025
Marina Riashchenko, Attorney, Counsel at Ilyashev & Partners Law Firm, was included in the List of Recommended Arbitrators of the Lewiatan Court of Arbitration (LCA), a Polish leading permanent arbitration institution for resolution of commercial disputes.
Her inclusion in the List of Arbitrators highlights Marina’s professional expertise in international commercial arbitration, cross-border disputes, and complex contractual matters, also strengthening Ilyashev & Partners’ international dispute resolution practice and expanding the firm’s presence within the Central and Eastern European arbitration landscape.
Marina Riashchenko has over 13 years of experience representing clients in international commercial and investment arbitration, as well as in cross-border dispute settlement. At Ilyashev & Partners, she regularly advises multinational companies and foreign investors on arbitration strategy and proceedings under the rules of major arbitral institutions.
The Arbitration Court at the Polish Confederation Lewiatan is one of Poland’s most reputable arbitration institutions, and the selection of arbitrators is based on their proven professional track record, integrity, and recognition within the legal community. Only leading practitioners with substantial experience in international matters may be nominated and approved as arbitrators of the Court. The Lewiatan Court of Arbitration considers cases of both domestic and international nature.
The Court of Arbitration at the Polish Confederation Lewiatan was established in 2005 by the business organisation Polish Confederation Lewiatan and operates as a separate, independent institution with its own governing bodies, providing a modern and efficient framework for resolving commercial disputes.