Marek Jeżewski PhD

Advocate, Partner, Head of Arbitration

Marek Jeżewski PhD
phone:
+48 22 326 9600
mobile:
+48 795 548 314
office:
Warsaw

He specializes in international arbitration, particularly investment arbitration and international commercial arbitration. He is a member of the Arbitration Committee at the Court of Arbitration at the Polish Confederation of Private Employers Lewiatan for 2014-2017.

Marek gives lectures on International Economic Law, International Investment Law and EU Economic Law at domestic and foreign universities. He is the author of the leading Polish monograph on International Investment Law (Międzynarodowe Prawo Inwestycyjne). Marek is also the author of numerous publications, published both in Poland and abroad. For several years he represented Poland in the work of the United Nations Commission on International Trade Law (UNCITRAL) participating in works inter alia on the rules of transparency in international investment arbitration.

Marek represents clients in investment arbitration disputes under different sets of rules, including ICSID, UNCITRAL, SCC, ICC and others. He also has an ever growing reputation as an arbitrator.

Languages: Polish, English.

Membership: The Toruń Bar of Advocates. The Society of International Economic Law, The International Law Association, The Chartered Institute of Arbitrators.

Education: Nicolas Copernicus University in Toruń (Master of Law, 2002), University of Cardinal Stefan Wyszyński in Warsaw (PhD, 2008).

Investment Arbitration

  • Representing Spółdzielnia Pracy ‘Muszynianka’ in an ongoing investment arbitration dispute against Slovakia.


  • Representing Bogl a Krysl ks and Max Bogl International in an investment dispute against Poland and the Polish Road Authority.

  • Representing a Luxembourg Private Equity Fund in an investment dispute against Poland on a real estate matter.

  • Representing Schooner Capital LLC in an investment arbitration dispute against the Republic of Poland.

  • Advising a Luxembourg Private Equity Fund in an investment arbitration dispute against Poland on forcible sale of assets.

  • Advising a UK Construction company in an investment dispute against Poland on road construction.

  • Advising a furniture producer from Sweden on the international investment law aspects of wood delivery system.

  • Advising energy company from Canada on the international investment law aspects of administrative proceedings.

Commercial arbitration

  • Representing owner of the fitness club’s chain in a dispute concerning lease agreements.

  • Representing an energy company from Spain in a dispute concerning construction of wind turbines.

  • Advising on a commercial arbitration dispute concerning lease agreements.

Other matters

  • Representing energy companies in disputes against the European Commission.

  • Representing a group of shareholders of a state-owned company in proceedings before the European Court of Human Rights.

  • Representing an individual against the Republic of Poland in proceedings before the European Court of Human Rights in a matter concerning violation of the right of free speech.