Ah, class decertification in district court…the rarely glimpsed, late-harvest victory that comparatively few class action defense counsel can claim to have tasted. U.S. District Judge Charles Breyer of the Northern District of California recently delivered one such victory for the 2016 vintage, decertifying a plaintiff class he originally certified in 2012 in a wage-and-hour litigation

Rule 23(b)(1) is the forgotten stepchild in Rule 23 jurisprudence. Rule 23(b)(3) gets attention because it’s where the money is. Rule 23(b)(2) is essential to civil rights groups seeking injunctions, and drew attention from plaintiffs’ lawyers seeking an end-run around what they viewed as Rule 23(b)(3)’s more stringent requirements. But case law on Rule 23(b)(1)(A)

 Commonality (Rule 23(a)(2)) and predominance (one half of Rule 23(b)(3)) are often considered the heart of the class action certification inquiry. Rightly so, for they both strike at the real question a judge must ask: do the class members have enough in common to justify binding them all together in a single case? Through the

Today’s case is interesting in no small part because it shows just how far class-action arguments have come in the last 18 months. In the latter half of 2010, most defendants faced with a class action would look primarily at adequacy (are the named plaintiffs good representatives?), typicality (do the named plaintiffs have the same

In Wal-Mart Stores, Inc. v. Dukes, Justice Scalia registered his disapproval of using statistics to litigate liability in a class action, writing

The Court of Appeals believed that it was possible to replace such proceedings with Trial by Formula. A sample set of the class members would be selected, as to whom liability for