N. А. Yaitsky –  Dr. Sci. Med., professor, academician of RAS. Place  of work - Pavlov First Saint Petersburg State Medical University,  position -  Head of the Department of Hospital Surgery with Clinic.

Information on membership in Editorial Boards  / Advisory Boards of other publications (with the name of the peer-reviewed scientific publication): member of the Editorial Board and Chairman of the Advisory Board of the journal “Grekov's Bulletin of Surgery”. Membership in international and foreign scientific societies: member of the European Society of Surgeons.

Justification of significant contribution to the development of the relevant field of knowledge: Contribution to: coloproctology, pathology of the gastrointestinal tract, pulmonology, cardio-vascular system. Author of 5 monographs.