When Norman Hanson & DeTroy was established in 1975, it was built on a foundation of litigation excellence. The firm boasts one of the preeminent workers compensation and employment practices and has been involved in some of Maine s landmark workers compensation cases. In addition to its established practices in civil and criminal litigation and employment law, Norman Hanson & DeTroy is devoting more resources to its rapidly growing corporate, commercial and financial practices. The firm represents a broad spectrum of clients, including major industrial firms, national insurance companies, individual entrepreneurs and families. Norman Hanson & DeTroy has 25 trial attorneys on staff at its office in Portland, Maine.