Deaf by birth, he is a teacher of PJM (Polish Sign Language) at the University of Warsaw, as well as a lecturer in ”Deaf Culture” subject area at “Polish Sign Language” Postgraduate Studies of the Faculty of Polish Studies at the University of Warsaw. He is also a volunteer in Deaf Culture Promotion Foundation KOKON and an active member of numerous cultural events and conferences connected
with the Deaf community.

Academic interests: Deaf culture , PJM (Polish Sign Language) grammar and its vernaculars.