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Brian Barr

Levin Papantonio

316 South Baylen St.

Pensacola, FL 32502

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Brian Barr is the president of Levin Papantonio. He litigates pharmaceutical, environmental, mass tort and personal injury cases throughout the country. Mr. Barr has been appointed to leadership in many of the largest mass tort cases in the country.

Mr. Barr is presently serving as co-liaison counsel and a member of the Plaintiffs’ Executive Committee in the 3M Combat Arms Earplugs Litigation (MDL 2885) presently pending in the Northern District of Florida before the Honorable Casey Rodgers. The 3M Combat Arms Earplug MDL is the largest MDL in history with over 240,000 pending claims. Mr. Barr recently served as trial counsel in the first bellwether trial in the 3M MDL resulting in a verdict for three plaintiffs in excess of $7 million in both compensatory and punitive damages.

Mr. Barr was also appointed as co-lead counsel by the Honorable Eldon Fallon in In re: Xarelto Products Liability Litigation (MDL 2592) pending in the Eastern District of Louisiana. As part of that litigation, Mr. Barr served as lead trial counsel in three bellwether trials that took place in New Orleans and Philadelphia. After several years of hard fought litigation and multiple trials, Mr. Barr helped to negotiate a $750 million settlement on behalf of more than 20,000 claims pending in both the MDL and in Pennsylvania and California state court.

Prior to serving as co-lead counsel in the Xarelto MDL, Mr. Barr was appointed as a one of four members of the Plaintiffs Executive Committee by the Honorable Carl Barbier in the BP/Deepwater Horizon MDL (MDL 2179) pending in the Eastern District of Louisiana. Mr. Barr was also one of the nineteen members of the Plaintiffs Steering Committee, as well as class counsel for both the Economic and Property Damages Settlement Class and the Medical Class, Mr. Barr has been one of the leaders of the massive BP litigation. The litigation has resulted in two multi-billion dollar class action settlement agreements with BP. Mr. Barr was honored to serve as trial counsel for Phase 2 of the Limitation and Liability Trial against BP.

Prior to his work in the oil spill litigation, Mr. Barr was appointed by the United States District Court for the Southern District of Florida to serve on the Plaintiffs Steering Committee in the national Trasylol litigation. Mr. Barr was also heavily involved in the national litigation surrounding the drugs Rezulin and Diet Drugs. In 2008, Mr. Barr, along with a trial team led by his partner Mike Papantonio, obtained a verdict of $390 million on behalf of the residents around a Dupont smelter in the town of Spelter, West Virginia. For their efforts, Mr. Barr and the other members of the trial team were named finalists for the 2008 Public Justice Trial Lawyer of the Year.

Mr. Barr received his Bachelor of Arts degree from Baylor University in 1996 and graduated magna cum laude from The Florida State University College of Law in 2001. He has been recognized as one of Florida’s top young lawyers by Florida Super Lawyers and as one of the Top 100 Trial Lawyers by the National Trial Lawyer’s Association.

Mr. Barr is a frequent lecturer throughout the country on mass tort litigation. He is currently licensed to practice law before all Florida state courts and the United States District Courts for the Northern, Middle and Southern Districts.

Year Joined Law Firm


 Areas of Practice

  • Class Actions
  • Mass Torts
  • Personal Injury

Bar Admissions

  • Florida


  • Florida State University College of Law, Tallahassee, Florida, 2001
    • Honors: Magna Cum Laude Honors: Seventh in Class
    • Honors: Member, Phi Delta Phi
    • Honors: Member, Order of the Coif
    • Honors: Dean’s List
    • Honors: Book Awards, Highest Grade in Six Classes
    • Honors: Law Review: The Florida State University Law Review, Member
  • Baylor University, B.A., 1996
    • Major: History

Published Works

  • Engle v. R.J. Reynolds: The Improper Assessment of Punitive Damages for an Entire Class of Injured Smokers, 28 Fla. St. U. L. Rev. 787, 2001

Honors and Awards

  • Rising Stars Florida Super Lawyers
  • Top 100 Trial Lawyers – National Trial Lawyers Association
  • 2008 Public Justice Trial Lawyer of the Year Finalist