Member of the Board of Directors
- associate Professor in the Department of therapeutic stomatology in St Petersburg Pavlov State Medical University
- chief Editor of journal "Dentistry today»
- editor of journal "Aesthetic dentistry", "Endodontics"
- president of the "Society for the study of color in dentistry"
- сonsul "Society for Color and Appearance in Dentistry" (SCAD) in Russia
- member of the "National Academy of esthetic dentistry"
- member of the Board of Directors of the Association of digital dentistry
- clinical and scientific consultant of the R.O.C.S., Beyond, Ultradent, Philips