Joseph G. Mattson

Insurance Law

5.0 (1 reviews)

Manchester, New Hampshire

16+ years experience

Devine Millimet & Branch Professional Association

Updated: Jan 03, 2026

Contact Information

603-669-1000

https://www.devinemillimet.com/jmattson

111 Amherst Street, Manchester, NH 03101

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Bio

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. 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. Joseph G. is held by other top lawyers in the same geographic and legal practice area.

Practice Areas

Insurance Law

Awards & Recognition

Recognized: Insurance Law
Recognized: Medical Malpractice Law - Defendants
Recognized: Medical Malpractice Law - Defendants - 2024
Recognized: Medical Malpractice Law - Defendants - 2023
Practice Area: Medical Malpractice Law - Defendants

Recognized in Best Lawyers since 2025

Education

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

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Reviews

Ashley Cooper

2 weeks ago

A consummate professional who delivered an outstanding result

When our medical practice faced a complex malpractice claim, we turned to Joseph Mattson. His 16 years of experience, particularly his recognized expertise in defending medical professionals, was immediately evident. He guided us through every step with clarity and strategic foresight, demystifying the legal complexities of insurance coverage and litigation. His preparation was meticulous, and his counsel was both reassuring and pragmatic. The positive resolution he achieved protected our practice's reputation entirely. We are profoundly grateful for his exceptional skill and highly recommend him to any professional facing similar challenges.