Altelaw&Sempra

Altelaw&Sempra is a Ukrainian law firm with leading expertise in energy, construction, and government relations.
The company has been operating in the market for over 14 years, and in September 2025, the firm merged, expanding its practices and strengthening its team to provide businesses with comprehensive solutions — from legal engineering of energy projects to supporting large-scale initiatives for the reconstruction of Ukraine. The company can provide legal support for specific issues that arise for clients, as well as implement turnkey projects. In particular, Altelaw&Sempra’s experience includes closing the legal aspects of project development or auditing, structuring agreements, attracting Ukrainian and international financing, constructing facilities of any complexity, including energy facilities, participation in privatisation, obtaining licences in the energy market, support in setting tariffs, concluding agreements necessary for operating in the market, legal organisation of the work of traders and suppliers, and protecting companies during inspections by the energy regulator, tax authorities and in court.