Third Circuit Relaxes Pleading Requirements for Limited Liability Company Defendants and Urges Supreme Court to Redefine Citizenship Rule
Should limited liability companies continue to be treated differently than corporations for diversity-of-citizenship purposes? If a limited liability company’s citizenship continues to be determined by the citizenship of each of its members, how can a plaintiff get past the pleading stage if the identity of one or more members is unknown even after a diligent pre-filing investigation? In a recent precedential opinion, the Third Circuit in Lincoln Benefit Life Company v. AEI Life, LLC answered the latter question for the first time, holding that a plaintiff need not affirmatively allege the citizenship of each member of a defendant limited liability company to survive a motion to dismiss for lack of subject-matter jurisdiction. And in a separate concurrence targeted directly at the U.S. Supreme Court, the Third Circuit urged the Supreme Court to consider the former question and adopt a more practical rule for determining the citizenship of limited liability companies.

