Class Actions Brief Blog

Since the Supreme Court’s opinion in TransUnion LLC v. Ramirez, 594 U.S. 413 (2021), litigants and courts alike have struggled to determine whether certain intangible harms are “concrete, particularized, and actual or imminent” such that a plaintiff has standing to sue. Indeed, this blog has previously analyzed cases addressing that question here and here.

The Fourth Circuit weighed in recently, holding that a subset of plaintiffs whose drivers’ license numbers were leaked and published online had standing to sue, but the plaintiffs whose numbers were leaked and ...

In Labcorp v. Davis, the U.S. Supreme Court was poised to decide if a federal court can certify a class that includes members who lack any Article III injury.  But as we discussed last month, the oral argument suggested that a procedural snag would stop the Court from deciding that question.

Sure enough, the Court has now decided not to decide the class-action question in Labcorp.  In a one-sentence order issued yesterday, June 5, the Court dismissed its review of the case as improvidently granted.  That order leaves the Ninth Circuit decision in Labcorp intact and the legal issue that has ...

A few months ago, we wrote about the U.S. Supreme Court’s decision to grant review in Labcorp v. Davis.  As we noted at the time, Labcorp raises a long-debated question of class-action law:  Can a federal court certify a class that includes members who lack any Article III injury?  As we also noted, the Supreme Court was expected to answer this question almost a decade ago in Tyson Foods, Inc. v. Bouaphakeo, but ultimately did not resolve it.

The wait may go on.  The Supreme Court held oral argument in Labcorp on April 29.  After more than two hours of discussion, most of the Justices appeared to ...

On January 24, 2025, the United States Supreme Court agreed to answer a question that has divided the circuits: Can a federal court certify a class containing members who lack any Article III injury? In Davis v. Laboratory Corporation of America Holdings, a trial court in California certified a damages and injunctive relief class comprised of blind patients who—unliked sighted individuals—could not use LabCorp’s kiosks to access testing services. It did not matter to the trial court or to the Ninth Circuit that the class members had the option to bypass LabCorp’s kiosks ...