An international law firm operating from Paris & Moscow

Thinking out of the box, we provide bespoke legal and tax services covering the full spectrum of business law

Moscow

In addition to providing legal and global assistance to both companies and private clients for the establishment and development of their activities, our multicultural and multilingual team guides them through situations including M&A, arbitration, investment and criminal law.

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Our Moscow office

127006, Moscow
Dolgorukovskaya Ulitsa, 7

Meet our team

Our Practices

Mergers & Acquisitions

Our M&A team’s core philosophy is that it is essential to first identify all the risks and problem areas

Tax Law

Our tax advisors can help you deal with any potential risks to your company that may occur in an ever-changing and fluid tax environment

Company Law

ASTEY offers legal and tax advice for business and finance

Real estate

Real estate transactions, and in particular real estate investments, play a formidable role in today’s global business markets

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Latest legal news

21 Nov 2025
Yuri Sidorenko commented on the creation of an AI consultant by Yandex to assist lawyers

Yuri Sidorenko commented to www.cnews.ru on the introduction of an AI assistant by Yandex to assist lawyers with routine tasks and the potential challenges of this innovative technology https://www.cnews.ru/news/top/2025-11-21_yandeks_sozdal_robota_na

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28 Oct 2022
Astey partner Yuri Sidorenko shared with Interfax his vision regarding the next round of confrontation between Interros and Rusal

Yuri Sidorenko shared with Interfax his vision regarding the confrontation between Interros and Rusal for control of Norilsk Nickel, as well as Rusal's lawsuit in the London High Court. Full…

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