| since 2017 | Member of the Society of Polish Otorhinolaryngologists, Phoniatrists and Audiologists | |
| since 2017 | Chairman of the Polish Society of Pediatric Otolaryngologists | |
| since 2016 | Vice Chairman of the Main Council of Research Institutes | |
| since 2016 | A member of the Board for Senior Policy appointed by the Ministry of Family, Labor and Social Policy | |
| since 2016 | Member of the Scientific Board of the Stanisław Konopka Central Medical Library | |
| since 2016 | A member of the Honorary Board of the JESTEM OPTYMISTĄ Foundation | |
| since 2016 | Member of the International Society for Telemedicine and eHealth | |
| since 2015 | Member of the American Neurotology Society | |
| since 2013 | Member of the Mediterranean Society of Otology And Audiology | |
| since 2013 | Member of the American Cochlear Implant Alliance | |
| since 2012 | Correspondent Member of the American Otological Society (AOS) | |
| since 2012 | Member and advisor of the Society for Middle-Ear Disease (AMED) | |
| since 2012 | Member of the Neurootological and Equilibriometric Society Reg. | |
| since 2011. | Chairman of the Clinical Sciences Committee of the Polish Academy of Science (Komitet Nauk Klinicznych PAN) | |
| since 2010 | Honorary Member of the Polish Association of Otorhinolaryngologists Head and Neck Otosurgeons | |
| since 2010 | Member of the Politzer Society | |
| since 2010 | Member of the Supreme Medical Council (6th term 2010–2013) | |
| since 2009 | Honorary Member of the Cuban Association of Otolaryngology and Head and Neck Surgery | |
| since 2009 | Member of the International Academy of Otolaryngology | |
| since 2007 | Member of the LION Foundation | |
| 2007 – 2011 | Chairman of the Clinical Pathophysiology Committee of the Polish Academy of Science | |
| since 2007 | Chairman of the Commission of Hearing, Speech and Communication Disorders Pathophysiology of the Polish Academy of Science | |
| since 2007 | Member of the International Society of Audiology | |
| since 2006 | Member of the Scientific Council of Orange Foundation | |
| since 2006 | Member of the European Society of Magnetic Resonance in Medicine | |
| since 2006 | Member of the Scientific Council by the Minister of Health | |
| since 2005 | Member of the European Society for Artificial Organs | |
| since 1999 | Member of the Polish Association of Base of Skull Surgery | |
| since 1998 | Founder Member of the European Academy of Otology and Neuro-Otology (EAONO) | |
| since 1998 | Founder Member of the Polish Association of Biomedical Engineering | |
| since 1998 | Honorary Member of the Slovak Association of Otolaryngology and Head and Neck Surgery | |
| since 1997 | Member of the International Evoked Response Audiometry Study Group | |
| since 1996 | Founder Member and the Chairman of the Polish Scientific Association of Hearing, Voice and Language Communication Disorders | |
| since 1996 | Member of the Association for Research in Otolaryngology | |
| since 1996 | Member of the Acoustics Committee of the Polish Academy of Science | |
| since 1995 | Member of the American Tinnitus Association | |
| since 1995 | Member of the New York Academy of Sciences | |
| since 1994 | Member of the Collegium Oto-Rhino-Laryngologicum Amicitiae Sacrum (CORLAS) | |
| since 1994 | Member of the American Academy of Audiology | |
| since 1990 | Member of the European Association of the Tissue Banks – EATB | |
| 1983 -2013 | Member of the Warsaw Branch’s Board of the General Board of General Audit Commission; Chairman of the Board of the Polish Association of Otorhinolaryngologists Head and Neck Otosurgeons |