Impacta Law remains among the leaders in Ukraine’s energy market, with a swathe of the country’s top energy companies featuring in its client base. It has a stellar reputation in the renewables space, as well as a focus on green energy transformations. The firm's broad slate of recent matters has included oil and gas sector corporate advice, dispute resolution in the electricity sector, and mining matters. The practice is led by highly regarded energy specialist Oleksiy Feliv, who regularly assists foreign investors into Ukraine, as well as major domestic companies. His sizeable team includes Oleh Zahnitko, who is heavily involved in regulatory, banking and finance advice to green energy companies, and Serhii Uvarov, a key contact for dispute resolution in the energy sector.
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Testimonials

Collated independently by Legal 500 research team.

  • I work directly with Integrites partners Oleksiy Feliv and Viktoriya Fomenko, and they continue to be extremely responsive to tight deadlines and provide very good suggestions and redlining of contracts. They also write memos or emails in great detail on what the steps in the process are and which steps we need to take. We are extremely happy with the service level they provide and the quality of their legal advice. We would not have achieved our level of success in Ukraine without Integrites or the partners that we work with.
  • We continue to be very impressed with Integrites because their partners are deeply knowledgeable about the new laws and regulations in Ukraine, have contacts within the government and regulators so that we can clarify the new regulations, tax issues, and other matters for a highly regulated and national security industry. We have a long-term framework agreement with Integrites and will continue to use this firm in Ukraine.
  • ‘The people involved in the team listen actively and are quick to revert with the responses and if not quickly provide timelines.’
  • ‘I have worked directly and indirectly with Oleksiy Feliv and Serhii Uvarov and recommend them and their work highly.’
  • ‘Responsiveness, deep involvement in the client’s matters, accessibility of partners for consultations, professional team.’
  • 'We continue to be very impressed with Integrites because their partners are deeply knowledgeable about the new laws and regulations in Ukraine, contacts within the government and regulators so that we can clarify the new regulations, tax issues and other matters.'

Key clients

  • PJSC NPC "Ukrenergo"
  • Wärtsilä Corporation OU and Wärtsilä Finland OY
  • NJSC “Naftogaz of Ukraine”
  • Notus Energy
  • Emergy AS
  • Eurocape Ukraine Lviv
  • Ministry of Energy of Ukraine
  • Syvashenergoprom LLC

Work highlights

Acting as Ukrainian law counsel for Ukrenergo in an investment arbitration against Russia regarding the expropriation of the power grid, recreational facilities and other property by the Russian authorities following the annexation of Crimea in 2014, and advising on matters related to the activities of Ukrenergo’s supervisory board and its committees.
Advising the supervisory board of NJSC Naftogaz on matters related to the activities of the board and its committees.
Advising Notus Energy on the development of a 120 MW wind farm, part of a larger 300 MW project in Ukraine.

Lawyers

Leading partners

The strongest partners in their field, leading on market-leading deals and endorsed by peers and clients alike.

Practice head

Oleksiy Feliv

Other key lawyers

Serhii Uvarov; Oleh Zahnitko; Serhii Datsiv