Judicial Panel on Multidistrict Litigation

United States Judicial Panel on Multidistrict Litigation
(J.P.M.L.)
Location	Thurgood Marshall Federal Judiciary Building (Washington, D.C.)
Established	1968
Authority	Article III court
Created by	28 U.S.C. § 1407 & § 2112
Composition method	Chief Justice appointment
Judges	7
Chairman	Karen K. Caldwell
www.jpml.uscourts.gov

The United States Judicial Panel on Multidistrict Litigation (J.P.M.L. or the Panel) is a special body within the United States federal court system which manages multidistrict litigation. It was established by Congress in 1968 by Pub. L. 90–296, and has the authority to determine whether civil actions pending in two or more federal judicial districts should be transferred to a single federal district court for pretrial proceedings. If such cases are determined to involve one or more common questions of fact and are transferred, the Panel will then select the district court and assign a judge or judges to preside over the litigation. The purpose of the transfer or "centralization" process is to conserve the resources of the parties and their counsel, as well as the judiciary, thus avoiding duplication of discovery and preventing inconsistent pretrial rulings.

The Chief Justice of the United States, currently John Roberts, appoints the members of the Panel, which is composed of no more than seven United States federal judges serving on either district courts or courts of appeals. All panel members must be from different judicial circuits. In addition to their participation on the Panel, the members continue to serve as judges for the courts to which they were originally appointed. The Panel convenes hearings in various locations around the country to facilitate the participation of parties and their counsel. The Office of the Clerk of the Panel is located at the Thurgood Marshall Federal Judiciary Building in Washington, D.C.

As of September 30, 2018, the Panel has centralized 1,722 dockets involving more than 673,000 individual cases. There have been 1,131 additional docket requests that were not centralized. These dockets encompass litigation categories as diverse as securities fraud, drugs and other products liability cases, intellectual property infringement, antitrust law violations, airplane crashes, employment practices and consumer data security breaches.

Current composition of the panel

The following members comprise the panel:

Name	Title	Court	Appointer
Karen K. Caldwell (Chair)	District Judge	Eastern District of Kentucky	John Roberts
Catherine D. Perry	Senior District Judge	Eastern District of Missouri
Nathaniel M. Gorton	District Judge	District of Massachusetts
Matthew F. Kennelly	District Judge	Northern District of Illinois
David C. Norton	District Judge	District of South Carolina
Roger T. Benitez	Senior District Judge	Southern District of California
Dale A. Kimball	Senior District Judge	District of Utah

External links

• Official website

Karen K. Caldwell