Chairman of St. Luke (Voyno-Yasenetsky), Archbishop of Crimea, Orthodox Doctors Association (Saint-Petersburg), Professor at the First Pavlov State Medical University of St. Petersburg and Saint Petersburg State Pediatric Medical University, Doctor of Medicine
Chairman of the Board of the Russian Respiratory Society,Academician of the Russian Academy of Sciences, Professor at the Pirogov Russian National Research Medical University, Doctor of Medicine
Head of the scientific department of the urgent thoracoabdominal surgery at the Moscow Department of Health N.V. Sklifosovsky Federal Research Institute of Emergency Medicine, Candidate of Medical Sciences, a winner of the Prizvaniye Prize awarded to best Russian doctors (2008)
Head of the cystic fibrosis laboratory at FGBU “Research Institute of Pulmonology” at FMBA of Russia, Candidate of Medical Sciences