JM

Joseph G. Mattson

Manchester, NH recognized lawyers icon Recognized in Best Lawyers since 2025
Devine Millimet & Branch Professional Association

23 Best Lawyers awards

Devine Millimet & Branch Professional Association logo

Awarded Practice Areas

Insurance Law Medical Malpractice Law - Defendants

Biography

Joseph G. Mattson is a top attorney recognized by Best Lawyers in the practice area(s) of Insurance Law and Medical Malpractice Law - Defendants.

Joseph G., who practices law in Manchester, New Hampshire, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Joseph G. is held by other top lawyers in the same geographic and legal practice area.

Devine Millimet & Branch Professional Association

23 Best Lawyers awards

Devine Millimet & Branch Professional Association logo

Overview

  • University of New Hampshire, Franklin Pierce School of Law, J.D., graduated 2009

  • New Hampshire, New Hampshire Bar Association, 2009
  • New Hampshire, New Hampshire Bar Association, 2009
  • New Hampshire, New Hampshire Bar Association, 2009
  • New Hampshire, New Hampshire Bar Association, 2009
  • New Hampshire, New Hampshire Bar Association, 2009
  • New Hampshire, New Hampshire Bar Association, 2009
  • New Hampshire, New Hampshire Bar Association, 2009
  • New Hampshire, New Hampshire Bar Association, 2009
  • University of New Hampshire, Franklin Pierce School of Law, J.D., graduated 2009

Client Testimonials

Awards & Focus

Recognized in The Best Lawyers in America® 2026 for work in:
  • Insurance Law
  • Medical Malpractice Law - Defendants
Recognized in Best Lawyers: Ones to Watch® in America from 2023-2024 for work in:
  • Medical Malpractice Law - Defendants - 2024
  • Medical Malpractice Law - Defendants - 2023
Additional Areas of Practice:
  • Medical Malpractice Law - Defendants

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