LAWYER PROFILE
Michael Moiseyev

Michael Moiseyev

USA 2026

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Ranked in 1 practice area

About

Provided by Weil, Gotshal & Manges LLP

USA

Practice Areas

Michael Moiseyev serves as co-head of Weil’s antitrust practice in the U.S. He advises some of the world’s leading companies on their largest and most important deals and complex antitrust issues, securing approval from regulatory agencies across the globe. He has deep experience in a broad range of industries, from healthcare products and services, to technology products, to defense, scientific, and industrial products. Prior to joining Weil, Mr. Moiseyev served as Assistant Director of the Mergers I Division in the Bureau of Competition at the Federal Trade Commission, managing all aspects of the division’s enforcement work, including oversight of investigations, formulation of legal theories, and preparing and presenting enforcement recommendations.

Personal

University of California, San Diego (B.A., 1986); University of California, Hastings College of the Law (J.D., 1989).

Chambers Review

Provided by Chambers

Chambers Guide to the USA

Antitrust - District of Columbia

Band 1
Band 1

Individual Editorial
Michael Moiseyev is recognized for his capabilities in sophisticated merger clearance work. He represents clients in proceedings before government enforcement agencies in the USA and further afield.

Strengths

Provided by Chambers

  • Michael is widely respected and listened to. He does not waste time and gets right to the point.

    AntitrustChambers Guide to the USA
  • Michael is one of the best in the market. He has great experience and presents very well to clients.

    AntitrustChambers Guide to the USA
  • Michael is a really strong antitrust practitioner who has seen everything. He has a very keen gut sense of what matters and what does not.

    AntitrustChambers Guide to the USA

Ranked Individuals at Weil, Gotshal & Manges LLP (122)

California

California: Northern

California: San Francisco, Silicon Valley & Surrou

District of Columbia

Florida

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