Hubert Hajduczenia advises clients on labour law and social insurance matters. He specialises in issues related to the termination of employment (both individual and collective redundancies) as well as the litigation aspects of labour law, non-compete agreements, acts of unfair competition (including the poaching of employees) and the transfer of employing establishments to new employers. He also supports clients on various ongoing labour law matters.

Hubert is the author of numerous articles in business newspapers (Gazeta Prawna and Rzeczpospolita) as well as in academic journals (Praca i Ubezpieczenia Społeczne, Państwo i prawo and Orzecznictwo Sądów Polskich).