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Energy & Natural Resources


Energy & Natural Resources

Ilyashev & Partners Law Firm has implemented many energy projects for the leading companies. We offer our clients legal counseling and support for all types of activities in the energy sector, including exploration and development of oil and gas fields, transportation of energy resources, trade in oil and gas, and electricity and natural gas supply to the end-use consumers.

  • Advising on investments and selection of the most suitable forms of investment activities

  • Structuring projects in the oil and gas, electricity, renewable energy and waste processing industries

  • Advising on privatization of energy enterprises

  • Due diligence of companies in the energy sector

  • Comprehensive legal support and counseling during M&A transactions in the field of energy and natural resources

  • Advising on obtaining permits required for carrying out activities in the energy sector, including those relating to geological exploration and development of deposits, and mining

  • Advising on regulation of environmental management and environmental protection

  • Representation at state bodies and local self-government authorities

  • Defending interests in courts, within a framework of international and investment arbitrations

  • Preparing independent expert reports for international dispute resolution in the energy sector


Today we are working on projects for more than 400 active clients

About us

Reputable legal advisor

Founded in 1997, Ilyashev & Partners is one of the most prominent law firms in the Eastern European region. With offices in Kyiv, Dnipro, Kharkiv and Odesa, Ilyashev & Partners employs more than 150 people. The firm has been recognized by the most prestigious legal market research guides, according to which it occupies a leading position in Ukraine.


We provide assistance by:

  1. Helping at any stage of the project.
  2. Discussing the task with you, analyzing all prospects and risks.
  3. Thorough studying of the problem, taking into account the special aspects of your business activities.
  4. Developing a strategy, suggesting solutions and action plan.

“The success of our firm results from the professionalism and expertise of our team”

Roman Marchenko, Senior Partner


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  • No conflicts of interest

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    Our reliability is confirmed

    • The Legal 500 – EMEA 2024 Leading Firm in Energy for Ukraine

    • IFLR1000 2023 Recommended Firm in Energy and Infrastructure for Ukraine

    • Market Leaders: Ranking of Law Firms of Ukraine 2023 Top position in Energy & Natural Resources / Environmental Law

    • Ukrainian Law Firms 2022. A Handbook for Foreign Clients Recommended Firm in Energy & Natural Resources for Ukraine

    Trust in firm

    Professional liability insured

    “In the entire history of our firm, there has not been a single insured event”

    Mikhail Ilyashev, Managing Partner

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