► Legal acitivity on state regulation of natural monopolies and related electricity markets, oil and gas sector. In particular, organization of NERC activity on licensing and legal aspects of the Commission (analysis of existing and development of new regulations, harmonization of Ukrainian legislation with EU law).► Relations with the Verkhovna Rada of Ukraine. Headed a working group on "legislative basis and regulation of Ukrainian wholesale electricity market” within Interagency Commission for Coordination of activity on implementation of the Concept for functioning and development of Wholesale Electricity Market.► Activities on harmonisation of Ukrainian legislation in energy sector with the EU law as a priority area of legislation and cooperation with the Parliament of Ukraine, practice of usage of existing legislation in the field of electricity, oil and gas sector, legal expertise of drafts of laws and regulations, which are submitted to NERC for consideration, drafting the laws and regulations, their approval, including those drafts consistent with the main provisions of the EU legislation.► Headed the working group on preparation of the first TWINNING project in Ukraine “Institutional Support to NERC on Regulation of Natural Monopolies’ Entities and Entities Operating in Adjacent Markets", which came into effect in 10/2006

Coordinating fulfillment of tasks related to organizational, analytical, informational support to the Government, Governmental Committees, management of the Government and the Secretariat as well as the Commissioner of Ukraine on European integration, in particular:► Cooperation with the European Union and its constituent group arising from the Partnership and Cooperation Agreement between Ukraine and the European Communities and their Member States as well as the implementation of the Strategy and Programme of Ukraine's integration into the European Union;► Attraction and use of the European Union assistance including macro-financial and grant assistance;► Meeting the Ukraine’s commitments due to its accession to the European Council with regard to Ukraine's integration into the system of European law;► Harmonization of Ukrainian legislation with EU law etc.

► Member of Interagency Working Group on coordination and monitoring of preparation and implementation of the project on completion of Khmelnitskiy NPP-2 and Rivne NPP-4, ► Member of Interagency Ukrainian-Polish Commission on trade and economic cooperation, ► Working group on preparation of legal framework for trade liberalization between Ukraine and Slovak Republic etc.► Member of Ukrainian official delegations during negotiations with the EBRD, IBRD, EC with the following countries: Russia, Turkmenistan, Uzbekistan, Latvia, Lithuania, Estonia► Member of the working group drafting the Law "On Electricity Sector"; ► Drafting of international contracts, ► Member of official delegation, ► Preparing the legal opinions for the Guarantee (Loan) agreements between Ukraine and the EBRD, IBRD to become effective. In particular: Guarantee Agreement (Export Development Project) between Ukraine and the IBRD, Memorandum between Ukrainian Government of and Japanese Export-Import Bank as a governmental institution of Japan on provision of loans and guarantees to Ukraine; Guarantee Agreement (Ukrainian Railways Development Project) between Ukraine and the EBRD Guarantee Agreement (2nd Line of Credit for SMEs’ development) between Ukraine and the EBRD; Guarantee Agreement (Modernization Project after Completion of Khmelnitskiy NPP-2 and Rivne NPP-4) between Ukraine and the EBRD