On June 5, 2025, the U.S. Supreme Court was set to rule in Labcorp v. Davis, which sought to resolve division among federal circuit courts regarding the certification of a damages class under Rule 23 of the Federal Rules of...more
On August 16, the D.C. Circuit held in a high-profile antitrust MDL involving railroad shippers that the plaintiffs failed to satisfy Rule 23(b)(3)’s predominance requirement because their expert’s damages model calculated...more