Nicole L. Castle - McDermott Will & Emery


Nicole L. Castle provides legal counsel on complex civil and criminal antitrust litigation. She regularly represents clients in complex, multidistrict class action antitrust litigation alleging Sherman Act violations. She also defends mergers and acquisitions before the US Department of Justice (DOJ) and Federal Trade Commission (FTC).

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  • Currently defending Impax Laboratories, Inc. in multidistrict litigation involving allegations that generic pharmaceutical manufacturers conspired to increase the price of generic pharmaceuticals in violation of Section 1 of the Sherman Act
  • Defended Mars, Incorporated in a multi-district class action price-fixing litigation, winning summary judgment for Mars, Incorporated (In re Chocolate Confectionary Antitrust Litigation)
  • Defended Stora Enso North America in a multi-district class action price-fixing litigation and in a criminal trial against the Department of Justice. After a five-day trial, the jury returned a verdict of not guilty

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  • Legal 500 US, Recommended Lawyer, 2023-2024
  • Best Lawyers: Ones to Watch 2021, Litigation – Antitrust
  • Benchmark Litigation 40 & Under Hot List 2018-2021
  • Washington, DC, Super Lawyers, Rising Star, 2014-2016

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Georgetown University Law Center, JD, cum laude, 2006
College of William and Mary, BA, magna cum laude, 2003

District of Columbia
New York

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