Ellis, et al. v. Costco Wholesale Corp., No. 07-15838 (9th Cir. 2011)
Annotate this CaseCostco appealed the district court's order granting class certification in a class action brought by Shirley Ellis, Leah Horstman, and Elaine Sasaki (plaintiffs), alleging that Costco's promotional practices discriminated based on gender. The court held that at least one plaintiff (Sasaki) had standing to bring suit. The court also held that the district court abused its discretion by applying the wrong legal standard in its analyses of commonality and typicality under Rule 23(a). Accordingly, the court vacated the district court's findings on those issues and remanded for application of the correct standard. The court further held that, although the district court correctly determined that Sasaki was an adequate class representative, the court held that Ellis and Horstman were inadequate representatives for pursuing injunctive relief, given that they were former employees, and remanded for the district court to consider whether they were adequate representatives if a (b)(3) class was certified. Therefore, the court vacated the district court's certification of a class pursuant to Rule 23(b)(2) and remanded for reconsideration.
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