Skip to content

Menu

LexBlog, Inc. logo
NetworkSub-MenuBrowse by SubjectBrowse by PublisherJoin the NetworkGet StartedSubscribeSupportContact
Search
Close

Mississippi ex. rel. Hood v. AU Optronics Corp.: Supreme Court Decides What Constitutes a “Mass Action” Under the Class Action Fairness Act

By Wystan Ackerman & Wystan Ackerman on January 14, 2014
Email this postTweet this postLike this postShare this post on LinkedIn

Today, the U.S. Supreme Court issued its second decision construing the Class Action Fairness Act of 2005 (“CAFA”) in Mississippi ex. rel. Hood v. AU Optronics Corp., No. 12-1036 (slip opinion).  In a unanimous opinion authored by Justice Sotomayor (for whom I was a law student intern years ago when she was on the Second Circuit), the Court resolved a circuit split between the Fifth Circuit and several other circuits.  The Court held that a suit filed by the Mississippi attorney general, in the name of the State, was not a “mass action” under CAFA because it included a claim for restitution based on injuries suffered by numerous Mississippi citizens who were not parties to the case.  The Court held essentially that the “mass action” provision applies only to suits involving 100 or more named plaintiffs (as opposed to unnamed parties with an interest).  The Court rejected the Fifth Circuit’s view that “mass action” jurisdiction should depend on who are the real parties in interest. 

This decision is likely to largely shift the playing field involving CAFA jurisdiction in suits filed by state attorneys’ general to disputes over whether the suit qualifies as a “class action” because it is brought under a state statute or rule that is sufficiently similar to Federal Rule 23 to qualify as a “class action” under CAFA.  The Court noted that “if Congress had wanted representative actions brought by States as sole plaintiffs to be removable under CAFA on the theory that they are in substance no different from class actions, it would have done so through the class action provision, not the one governing mass actions.”  (Slip op. at 11.)  The Court did not construe the “class action” definition at all in this case (see footnote 2), so that is likely to be the subject of more litigation in the future.  In some cases the defendant(s) can argue that a state attorney general suit should be treated as a “class action” under CAFA, while in other cases that argument may not be available. 

Overall, I would not expect this decision to have a substantial impact on the insurance industry, but it likely will have an impact in some state attorney general suits that follow a catastrophe, such as the litigation brought by the Louisiana attorney general against the insurance industry following Hurricanes Katrina and Rita.  The decision also might result in increased litigation by state attorneys’ general to the extent that it might enable them to more easily avoid federal jurisdiction.

For readers interested in further detail on the Court’s reasoning, Justice Sotomayor’s unanimous opinion was essentially a thorough refutation of various arguments made by the Fifth Circuit below and by the defendant for treating the AU Optronics case as a “mass action.”  The Court concluded that:

  1. CAFA’s plain text made clear that the “100 or more persons” referred to named plaintiffs, not unnamed parties in interest; 
  2. reading the word “plaintiffs” to include unnamed parties would create an “administrative nightmare” in applying the provision requiring that, in a mass action, individual claims for less than $75,000 be returned to state court;  
  3. the provision of CAFA providing that a “mass action” that has been removed cannot be transferred unless a majority of plaintiffs request a transfer would be unworkable if “plaintiffs” included unnamed real parties in interest; and 
  4. an inquiry into who are the real parties in interest was not intended by Congress in this circumstance, based on the statutory text and context.
Photo of Wystan Ackerman Wystan Ackerman

Wystan Ackerman is a partner in Robinson+Cole’s Insurance + Reinsurance Group and handles a diverse range of property insurance litigation, including large business interruption cases, class actions, other complex litigation, and appeals. He also has substantial experience representing insurance companies in putative class…

Wystan Ackerman is a partner in Robinson+Cole’s Insurance + Reinsurance Group and handles a diverse range of property insurance litigation, including large business interruption cases, class actions, other complex litigation, and appeals. He also has substantial experience representing insurance companies in putative class actions involving homeowners’ insurance coverage and market conduct/claim-handling practices. He has been prominently involved in high-profile property insurance litigation concerning the September 11th catastrophe and Hurricane Katrina, and Chinese-made drywall. Based in the insurance capital of Hartford, Connecticut, Wystan writes the blog Insurance Class Actions Insider, which was selected by Lexis Nexis as a top insurance blog for 2011.

Wystan grew up in Deep River, Connecticut, a small town on the west side of the Connecticut River in the south central part of the state. He always had strong interests in history, politics and baseball and his heroes growing up were Abraham Lincoln and Wade Boggs (at that time the third baseman for the Boston Red Sox). Wystan says it was his early fascination with Lincoln that drove him to practice law. As a high school senior, he was one of Connecticut’s two delegates to the U.S. Senate Youth Program, which further solidified his interest in law and government. He went on to Bowdoin College, where he wrote for the Bowdoin Orient and majored in government. After Bowdoin, he went on to Columbia Law School. He also interned in the chambers of then-Judge Sonia Sotomayor on the Second Circuit. Wystan graduated from Columbia in 2001, then worked at Skadden Arps in Boston before returning to Connecticut and joining Robinson+Cole.

When Wystan’s not at his desk, flying around the country trying to save insurance companies from the plaintiffs’ bar, or attending a conference on class actions or insurance litigation he often can be found watching “Dora the Explorer” or reading or playing whiffleball with his young daughter, helping his wife with her business, Option Realty, reading a book about history or politics, or watching the Boston Red Sox.

Read Wystan’s rc.com bio.

Read more about Wystan AckermanEmail
Show more Show less
Photo of Wystan Ackerman Wystan Ackerman

I am a partner at the law firm of Robinson+Cole in Hartford, Connecticut, USA.  My contact information is on the contact page of my blog.  I really enjoy receiving questions, comments, suggestions and even criticism from readers.  So please e-mail me if you…

I am a partner at the law firm of Robinson+Cole in Hartford, Connecticut, USA.  My contact information is on the contact page of my blog.  I really enjoy receiving questions, comments, suggestions and even criticism from readers.  So please e-mail me if you have something to say.  For those looking for my detailed law firm bio, click here.  If you want a more light-hearted and hopefully more interesting summary, read on:

People often ask about my unusual first name, Wystan.  It’s pronounced WISS-ten.  It’s not Winston.  There is no “n” in the middle.  It comes from my father’s favorite poet, W.H. (Wystan Hugh) Auden.  I’ve grown to like the fact that because my name is unusual people tend to remember it better, even if they don’t pronounce it right (and there is no need for anyone to use my last name because I’m always the only Wystan).

I grew up in Deep River, Connecticut, a small town on the west side of the Connecticut River in the south central part of the state.  I’ve always had strong interests in history, politics and baseball.  My heroes growing up were Abraham Lincoln and Wade Boggs (at that time the third baseman for the Boston Red Sox).  I think it was my early fascination with Lincoln that drove me to practice law.  I went to high school at The Williams School in New London, Connecticut, where I edited the school newspaper, played baseball, and was primarily responsible for the installation of a flag pole near the school entrance (it seemed like every other school had one but until my class raised the money and bought one at my urging, Williams had no flag pole).  As a high school senior, my interest in history and politics led me to score high enough on a test of those subjects to be chosen as one of Connecticut’s two delegates to the U.S. Senate Youth Program, which further solidified my interest in law and government.  One of my mentors at Williams was of the view that there were far too many lawyers and I should find something more useful to do, but if I really had to be a lawyer there was always room for one more.  I eventually decided to be that “one more.”  I went on to Bowdoin College, where I wrote for the Bowdoin Orient and majored in government, but took a lot of math classes because I found college math interesting and challenging.  I then went to Columbia Law School, where I was lucky enough to be selected as one of the minions who spent their time fastidiously cite-checking and Blue booking hundred-plus-page articles in the Columbia Law Review.  I also interned in the chambers of then-Judge Sonia Sotomayor when she was a relatively new judge on the Second Circuit, my only connection to someone who now has one-ninth of the last word on what constitutes the law of our land.  I graduated from Columbia in 2001, then worked at Skadden Arps in Boston before returning to Connecticut and joining Robinson+Cole, one of the largest Connecticut-based law firms.  At the end of 2008, I was elected a partner at Robinson+Cole.

I’ve worked on class actions since the start of my career.  Being in the insurance capital of Hartford, we have a national insurance litigation practice and most of the class actions I’ve defended have been brought against insurance companies. I’ve also handled some involving products liability, managed care, health care, utilities, financial services, higher education and environmental issues.

My insurance class action practice usually takes me outside of Connecticut.  I’ve had the pleasure of working on cases in various federal and state courts and collaborating with great lawyers across the country.  While class actions are an increasingly large part of my practice, I don’t do exclusively class action work.  The rest of my practice involves litigating insurance coverage cases, often at the appellate level.  That also frequently takes me outside of Connecticut.  A highlight of my career thus far was working on Standard Fire Ins. Co. v. Knowles, the U.S. Supreme Court’s first Class Action Fairness Act case.  I was Counsel of Record for Standard Fire on the cert petition, and had the pleasure of working with Ted Boutrous on the merits briefing and oral argument.

I started this blog because writing is one of my favorite things to do and I enjoy following developments in class action law, writing about them and engaging in discussion with others who have an in interest in this area.  It’s a welcome break from day-to-day practice, keeps me current, broadens my network and results in some new business.

When I’m not at work, you might find me running lines or watching a musical with my teenage daughter who hopes to be a Broadway star (or taking her to voice or dance lessons) or reading a good book.

Read more about Wystan AckermanEmail
Show more Show less
  • Posted in:
    Class Action & Mass Torts
  • Blog:
    Class Actions Insider
  • Organization:
    Robinson & Cole LLP
  • Article: View Original Source

Call us at 1-800-913-0988 or email sales@lexblog.com.

Facebook LinkedIn Twitter RSS
The Library at LexBlog
  • About LexBlog
  • The Field We Built
  • Library at LexBlog
  • Our Beliefs
  • Our Team
  • Contact LexBlog
  • Disclaimer
  • Editorial Policy
  • Terms of Service
  • Get Started
  • Publishing Solutions
  • Compass
  • Submit a Request
  • Support Center
  • System Status
Copyright © 2026, LexBlog, Inc. All Rights Reserved.
Law blog design & platform by LexBlog LexBlog Logo