Czech Medical Chamber
Czech Society of Otorhinolaryngology and Head and Neck Surgery of the Czech Medical Association of J.E. Purkyně, Head of ENT inpatient care
Member of the attestation committee in Otorhinolaryngology granted by Czech Medical Chamber a Ministry of Health of the Czech Republic
Chairman of the Ethics Committee at the Rudolf and Stefanie Hospital in Benešov, Lead doctor of the Quality Board of the Rudolf and Stefanie Hospital in Benešov, Editorial Board member of the Rudolf and Stefanie Hospital in Benešov
Czech Sleep Research and Sleep Medicine Society, Chairman of the Audit Committee
European Sleep Research Society
Young Oncologists Club – Complex Oncology Center (KOC)