National research foundation of Ukraine (NRFU) (2019-2021) - ensuring the start of activity of NRFU; general

coordination of activities related to administrative matters, procurement, international cooperation and IT support

Private entrepreneur (2016 - 2019) - legal services and consulting, advocate, design and engineering services

Secretariat of the Cabinet of Ministers (2005 - 2015) - analytical support of activities of high officials (in areas - intellectual property rights (IPR), transfer of technologies, scientific, exhibition-fair and tourist activity);

organizing events with participation of high officials: two- and multilateral meetings, conferences, working tours;

providing expert analysis of drafts of government regularions ; bringing national legislation in the line with

international and european rules and standarts (WTO agrements and EU derictives); considering correspondence

from government agencies, buisnesses and civil society organizations;

Ukrainian institute of industrial property (UIIP) (2003 - 2005) - legal accompaniment of UIIP activity; drafting

orders, agreements, instructions and internal institute regulations; elaborating national IPR legislation according with

TRIPS agrement (IPR defence mesures on the Ukranian border);