Kristýna has been focusing on International Criminal Law and she studied this area of law in Charles University in Prague (Ph.D.) and University of Cambridge (LL.M.). Since 2014 she has been also teaching Public International Law course in Charles University and participated as lecturer in courses of International Criminal Law and International Economic Law. In 2018 she was a visiting professional in the International Criminal Court serving as an assistant to Judge Christine Van den Wyngaert (Appeals Chamber). Kristýna is also active in practice as an advocate (admitted to the Czech Bar association). In particular, she has practical experience with International Investment Arbitration and regulatory litigation.