Marek Jeżewski

Marek Jeżewski is a leading expert on investor-state disputes, recognised by The Legal 500, Chambers Global and the market. He represents clients under various sets of arbitration rules, such as ICSID, SCC, ICC, UNCITRAL, LCIA, SCAI and others. He also has a growing reputation as an arbitrator and mediator.

He is the author of the leading Polish textbook on international investment arbitration (Międzynarodowe prawo inwestycyjne). Marek is also the author of numerous publications, published in both Poland and abroad. For several years he represented Poland in the work of the United Nations Commission on International Trade Law (UNCITRAL), participating in work, inter alia, on the rules of transparency in international investment arbitration.

At Kochański & Partners, Marek heads the dispute resolution practice group, himself focusing on international disputes and alternative methods of dispute resolution.