David A. DuBois

David A. DuBois

San Antonio, Texas

David A. DuBois was born in Martinsburg, West Virginia and was raised in suburban Pittsburgh, Pennsylvania. He received a Bachelor of Arts, cum laude in English in 2002 from St. Bonaventure University in Allegany, New York. While in undergraduate school, David also spent six weeks at Oxford University in Oxford, England, studying British literature and British history.

David received his Juris Doctor from Villanova University School of Law in Villanova, Pennsylvania in 2005. While in law school David served as the Special Projects Editor of the Villanova Sports and Entertainment Law Journal, which involved the creation and supervision of the writing competition for incoming staff.

After law school David practiced for several large firms in Philadelphia, Pennsylvania. His practice focused almost exclusively on insurance defense matters, including motor vehicle accidents, products liability and construction defect litigation, among others. David served as first or second chair on a number of trials, both bench and jury, during his 10 years of practice in Philadelphia.

David moved to San Antonio and joined Brock Person Guerra Reyna in 2016. He continues to focus his practice on first and third party defense matters, including uninsured/underinsured motorist claims, motor vehicle accidents, premises liability, products liability, wrongful death and construction defect litigation.

David is married to Jody Roselle, an immigration attorney. In his spare time he enjoys hiking and reading biographies. He is an avid fan of the Philadelphia Phillies.

Bar Admissions

  • Texas, 2015
  • Pennsylvania, 2005
  • New Jersey, 2005
  • U.S. District Court Southern District of Texas, 2016
  • U.S. Bankruptcy Court Western District of Texas, 2016
  • U.S. District Court Eastern District of Pennsylvania, 2005
  • U.S. District Court District of New Jersey, 2012
  • U.S. Court of Appeals 3rd Circuit, 2013


  • Villanova University School of Law, Villanova, Pennsylvania
    • J.D. - 2005
  • St. Bonaventure University, St. Bonaventure, New York
    • B.A. cum laude - 2002
    • Major: English


  • Guest speaker National Constitution Center, Philadelphia, PA

Professional Associations and Memberships

  • American Bar Association
  • State Bar of Texas
  • Texas Association of Defense Counsel
  • Defense Counsel of San Antonio

Past Employment Positions

  • Swartz Campbell LLC, Associate

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