Kajetan Bartosiak


Partner, legal counsel, graduate of the Faculty of Law and Administration of the Jagiellonian University and Warsaw School of Economics. He defended his Master’s thesis on the issues of the co-ordination of social security systems in the European Union, with particular consideration of the legal situation of delegated workers. He completed a postgraduate studies programme in Commercial Companies Law and defended a dissertation entitled “The employment of Members of the Boards of capital companies – selected aspects”.

In the years 2016-2018 he was three times the finalist of the Negotiations Tournament for Trainee Legal Counsels, organised by the Centre for Economic Mediation at the National Council of Legal Advisers. In 2018, he was awarded the title of Best Negotiator.

Specialisation: labour law, social security, administrative law, liabilities.

Languages: Polish, English.
Contact: kajetanbartosiak@ksiazeklegal.pl