Headshot of Matthew Lallier, a Boston-based car accident and auto injury lawyer at Morgan & Morgan

Matthew Lallier

Trial Attorney
(617) 912-7143

Matt Lallier is a trial attorney at Morgan & Morgan, PA, in the motor vehicle tort practice group. He represents injured victims in motor vehicle incidents be it auto, pedestrian, hit & run, trucking, motorcycle.  Prior to joining the firm, he worked as a litigation attorney handling personal injury cases, and landlord/tenant disputes.

Growing up north of Boston, Matt is a graduate of St. John’s Prep, in Danvers MA, and Union College, in Schenectady. Following his undergrad, he worked as a mental health counselor at an in-patient pediatric facility, in northern Mass.  Later he would go on to earn his law degree from the Massachusetts School of Law, in Andover, MA.

Matt is licensed to practice in the Commonwealth of Massachusetts and the US District Court for the District of Massachusetts . He is a member of the Massachusetts Academy of Trial Lawyers, Smart Injury Lawyers selected to SuperLawyers and National Trial Attorneys Top 100

When not in the office, Matt enjoys spending time with his wife & three daughters, coaching soccer, playing disc golf, being active in his community and plays in a local handbell choir.



  • St. John's Prep, Danvers, MA (1999)
  • Union College, Schenectady, NY (2003)
  • Massachusetts School of Law, Andover, MA (2008)

  • Massachusetts Academy of Trial Attorneys

  • Massachusetts
  • D.Mass

  • Super Lawyers, 2023 & 2024
  • National Lawyers Top 100  2023 & 2024