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North America - United States • Dispute resolution

Mayer Brown

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Mayer Brown handles the full gamut of e-discovery and information governance issues for several multi-national clients from a variety of sectors, including agriculture, telecoms, chemicals, insurance and financial services. The team regularly assists with setting up e-discovery processes, litigation before federal courts, and investigations carried out by regulatory bodies. Commercial litigation expert Ethan Hastert from Chicago jointly heads the practice with Washington DC-based Oral Pottinger and Michael Lackey, who are antitrust specialists.

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Key clients

  • American Insurance Association
  • Veolia S.A.
  • Spotify
  • Foster Farms
  • An American multinational chemical manufacturer

Work highlights

  • Represented Veolia S.A. and its US subsidiary in a putative class action and thousands of individual cases in federal and state courts in Michigan in connection with the Flint Water Crisis.
  • Represented Foster Farms in several putative antitrust class actions.
  • Advised the American Insurance Association on responding to third-party subpoenas related to lawsuits involving members.

Practice head

The lawyer(s) leading their teams.

Ethan Hastert, Oral Pottinger, Michael Lackey