1. Department of Economic Analysis of Development Measures of the Armed Forces of Ukraine, Central Research Institute of the Armed Forces of Ukraine, Kyiv, Ukraine
2. Central Scientific Research Institute of Armament and Military Equipment of the Armed Forces of Ukraine, Kyiv, Ukraine
3. University of Economics and Law, KROK, Kyiv, Ukraine
4. Second Territorial Department General, Ministry of Foreign Affairs of Ukraine, Kyiv, Ukraine
5. Central Research Institute of the Armed Forces of Ukraine, Kyiv, Ukraine