President of the Association of Polish Sign Language Interpreters. Lecturer at the „Polish Sign Language” Postgraduate Studies in the Faculty of Polish Studies at the University of Warsaw. Polish/English translator. Member of the European Forum of Sign Language Interpreters Research Fund Commission (EFSLI) and participant of the Education and Training project developed by the World Association of Sign Language Interpreters (WASLI). Hearing, in the process of learning Polish Sign Language for many years. Research interests: sign and comparative translatology (sign vs. spoken languages), ethicalisation and professionalisation of sign language interpreting, sign linguistics and sociolinguistics, Deaf culture.