Lawyer. Graduate of Harvard, Cambridge, and the University of Warsaw. He specializes in litigation, arbitration and mediation, with particular emphasis on trade and investment disputes, disputes related to construction, infrastructure and energy industry, as well as disputes between partners.

As a lecturer of School of International Arbitration at the University of London and Georgetown Univeristy in Washington he teaches litigation, arbitration and mediation. He was a Consultant for the World Bank advising on introducing ADR methods to various countries. An expert of Sobieski Institute in Warsaw.

Since June 2011 Łukasz Rozdeiczer-Kryszkowski is the President of the Mediation Centre at the Polish Chamber of Commerce Court of Arbitration.