Takeaway: The Sixth Circuit recently emphasized how demanding Rule 23’s commonality requirement can be. In In re Nissan North America, Inc. Litigation, --- F.4th ----, No. 23-5950, 2024 WL 4864339 (6th Cir. Nov. 22, 2024),...more
Seyfarth Synopsis: For nearly a decade, the aftershocks of the U.S. Supreme Court’s decision in Wal-Mart Stores, Inc. v. Dukes have curtailed the success of plaintiffs attempting to certify class discrimination claims in...more
Certifying an antitrust class under Rule 23 has become a battle. In the last 20 years, courts have been changing the game around Rule 23 interpretation, and rigorous analysis at class certification has made briefing...more
In a 28-page opinion, a panel of the Ninth Circuit overturned a district court’s denial of class certification, in part, because the lower court required supporting evidence to be admissible. This decision certainly...more
The last ten years have seen a proliferation of high-profile class actions alleging breach of ERISA fiduciary duties of prudence and loyalty against plan fiduciaries. The claims are usually based upon alleged excessive...more
As I’ve done in past years, this post and the next one will summarize some takeaways I gleaned from this year’s DRI Class Action Seminar. Impact of Dart Cherokee: Nowell Berreth, who argued this case in the Supreme...more
Plaintiff purchasers of traditional blood reagents, products that test the compatibility of donor blood with recipients, brought putative class actions claiming that two defendant companies conspired to fix prices in...more
The Third Circuit recently joined the Seventh, Eighth, and Ninth Circuits in holding that, where a Daubert challenge is made to the use of expert testimony in support of class certification, the Daubert challenge must be...more
The Advisory Committee has signaled that the merits inquiry is a “back burner” issue for the next Rule 23 amendments. Perhaps they should nudge it towards the front....more
This month we look at part three of our three part series on Class Actions. In part three, Robert Rachal and M. Todd Mobley address the role of experts in class certification post Wal-Mart and Comcast and how to use and...more