07.1999 - 11.2000 – military service at The State Service of Special Communications and Information Protection of Ukraine (compulsory military service).
11.2000 - 01.2005 – service as an officer and a chief at Criminal Investigation Division of Kamianets-Podilskyi District Office of the Department of the Ministry of Internal Affairs of Ukraine in Khmelnytsky oblast.
12.2006 - 11.2012 – external consultant for the Committee of Verkhovna Rada on Fighting Organized Crime and Corruption.
12.2006 – 11.2014 – Head of All-Ukrainian Non-Governmental Organization «All-Ukrainian Specialized Collegium on Fighting Corruption and Organized Crime» (in April of 2015 was elected as the head of a Supervisory board of the Collegium (as a public service).
08.2010 - 11.2014 – Assistant Consultant to People's Deputy of Ukraine under law “On public service”
12.2014 - 05.2016 – service as an investigator and a chief at the Ministry of Internal Affairs of Ukraine.
18.05.2016 – Deputy Minister of Infrastructure of Ukraine.
2004 – Ternopil National Economic University, Master of Finances;
2013 – National Academy of State Administration under the President of Ukraine, Master of state administration in the sphere of national security and defence;
2014 – postgraduate of National Academy of State Administration under the President of Ukraine;
- in 2008 completed a course from NATO office in Ukraine held in Shrivenham (Britain): "Fight against corruption in the sphere of national security and defence ";
- in 2012, on an invitation of U.S. Department of State with support from American embassy to Ukraine, completed a course in the USA within the program «Open World Leadership Program”: " Fight against the corruption of public officials ".