In 2018, Vyacheslav was appointed deputy head of the Federal Service for Supervision of Consumer Protection and Welfare. Vyacheslav holds a graduate diploma in medicine, a specialist certificate in Social Hygiene and Organisation of Sanitary and Epidemiological Services and a postgraduate degree in medicine. He acted as a leading specialist of the HIV / AIDS Supervision Department of the Office of Epidemiological Surveillance; a leading specialist, the chief specialist of the HIV / AIDS Supervision Department of the Office of Epidemiological Surveillance, Sanitary Protection of Territory, Transport Supervision; Deputy Head of the Department of Scientific Support of Sanitary and Epidemiological Welfare of the Population and International Activities; Head of the Department of Scientific Support of Sanitary and Epidemiological Welfare of the Population and International Activities.