U.S. Court of Appeals for the Ninth Circuit

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Case Updates

Ninth Circuit declines to review district court’s certification of antitrust class

November 01, 2023


U.S. Chamber files amicus brief urging Ninth Circuit to grant review of district court’s antitrust class certification order, arguing that the district court improperly relied on an expert’s model that presumed a classwide injury without considering plaintiffs’ individualized circumstances

August 30, 2023

Click here to view the brief.

Brian D. Schmalzbach of McGuireWoods LLP and the U.S. Chamber Litigation Center served as co-counsel for the Chamber.

Case Documents