John Dennehy

John W. Dennehy has successfully handled numerous cases in New Hampshire, Massachusetts and nationwide in state and federal courts through conclusion at trial, as well as administrative hearings and arbitration proceedings. He served as trial counsel for the plaintiff and achieved a 1.28 million-dollar jury award, which was the 11th largest verdict in Massachusetts in 2017 and settled after appeal for 1.8 million dollars. Prior to becoming an attorney, John served in the United States Marine Corps and worked for a Fortune 100 corporation. In addition to being an attorney, he is a Chartered Property & Casualty Underwriter. Practice Areas: Business Litigation, Business Law / Corporate Law, Design & Construction Law, Litigation & Appeals, Employment Practices, and Insurance Law. John represents clients in complex business matters, involving self-directed IRAs, hedge funds, stock dilution, copyright and trademark violations, partnership disputes, as well as trade secret and commercial contract disputes. He represents architects, engineers, surveyors, business owners, builders, attorneys, and real estate brokers in litigation matters. John has handled a wide range of disputes involving high-rise buildings, hospitals and laboratories, office buildings, college and university buildings, preparatory and public school buildings, museums, churches, manufacturing plants and processing facilities, water treatment facilities, roads and bridges, as well as real estate transfers. And he often represents individuals in matters requiring strong advocacy. He engages in high-exposure personal injury matters, including wrongful death, traumatic brain injury, quadriplegia, amputation, and disfigurement.