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With over 70 lawyers worldwide, Mayer Brown is recognized as a leading antitrust practice by Chambers & Partners, Legal 500 and Global Competition Review. Our lawyers are dedicated to delivering the highest quality service in meeting clients' needs. We fully understand today's complex competition issues, as well as the increasingly complex relationships among corporations in a global economy.

Clients applauded this group for its 'phenomenally high' standard of work. Attorneys here combine 'excellent negotiation and litigation skills,' which contribute toward 'a formidable service.' The practice encompasses regulatory, counseling, M&A and litigation matters, in addition to a 'brilliant appellate practice.'



With offices located in key business centers across the Americas, Europe and Asia, our practitioners are leaders in analyzing and applying antitrust law principles to numerous business practices in a wide variety of industries. Our antitrust practice provides advice on the full range of issues, including:

European Securitisation

The European Securitisation Practice at Mayer Brown consists of more than 30 lawyers, including partners in London, Frankfurt and Paris. In addition we have links and work closely with law firms in many other European countries, including Italy, Spain, the Netherlands and Switzerland. We represent almost every major bank active in the securitisation market and have long[1]standing relationships with the core securitisation teams within all of the market-leading banks. 
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We helped European supermarket chain Intermarché convince Europe’s top court to annul a set of dawn raids ordered on insufficient grounds—reinforcing that authorities must collect sufficient evidence before taking this intrusive measure.
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  • Band 1: Antitrust - Chambers USA (IL)
  • Band 4: Antitrust: Cartel – Chambers Global (USA)
  • “Global Elite” – Global Competition Review (GCR)
  • Top 10 Cartel Practice – Global Competition Review (GCR)

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See how we use a multidisciplinary, integrated approach to meet our clients' needs.