Where Vision
Meets Values
Norman, Hanson & DeTroy is pleased to announce that Thompson, Bowie & Hatch joined our firm July 1, 2025. It has been a pleasure to welcome an outstanding and experienced group of attorneys and staff. Since 1978, our two firms have developed reputations as the preeminent litigation and commercial firms in Maine and our merger… Read More


Experienced. Efficient. Effective.
Norman Hanson DeTroy, LLC, is one of Maine’s most respected law firms and among the largest in northern New England. Since 1975, we’ve been proud of our reputation for hard-driven, results oriented, no-nonsense representation in the wide variety of practice areas that our clients expect and need.
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Member
David is a member of the professional litigation practice group. His practice concentrates on the defense of architects, engineers, and other design professionals in malpractice claims in state and federal court. He also defends design professionals before licensing and disciplinary boards. Hoping to avoid claims altogether, David prepares and reviews … Read More