Dr hab. Marcin Wujczyk practises individual and collective employment law, with a particular emphasis on employees’ right to privacy and employers’ cooperation with trade unions and employee representatives. He advises some of Poland’s largest companies on group redundancies, transfer of enterprises, and anti-mobbing and anti-discrimination proceedings.

He provides immediate support in the decision-making process for management boards and HR directors of Polish and international companies. He is a lecturer in the Department of Labour Law and Social Policy at the Faculty of Law and Administration at Jagiellonian University.