Dennis J. Haley, Jr.

Andrew Piela is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Andrew, who practices law in Nashua, New Hampshire, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Andrew 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.

Most of my work is with clients in all phases of real estate projects. I help negotiate construction contracts and resolve disputes when they arise. Once the building construction is complete, I represent real estate agents, buyers, and sellers in the purchase, sale, and leasing of residential and commercial properties. Read More About Matt Johnson .

J. Daniel Marr is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation and Corporate Law. J. Daniel, who practices law in Nashua, New Hampshire, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which J. Daniel is held by other top lawyers in the same geographic and legal practice area.

Jared R. Green is a top attorney recognized by Best Lawyers in the practice area(s) of Medical Malpractice Law - Plaintiffs, Personal Injury Litigation - Plaintiffs and Product Liability Litigation - Plaintiffs. Jared R., who practices law in Manchester, New Hampshire, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jared R. is held by other top lawyers in the same geographic and legal practice area.

Roy has a diverse legal practice, focusing mostly on real estate litigation and land use matters. Roy’s clients span a number of industries and include real estate brokers, automobile dealerships, contractors, health clubs, and restaurants. No matter the industry Roy is working in, his mission remains the same: to empower clients with the information they need to make strategic and well-informed decisions. In his litigation practice, Roy is an assertive and thoughtful partner to his cli...

James O’Shaughnessy focuses his practice on the representation of public school districts, school boards, and other educational institutions, including charter schools and private schools. As leader of the firm’s New Hampshire school law group, Jim’s practice involves the full spectrum of school law matters, including board representation and governance, school district and SAU organization and budgets, cooperative and regional school district issues, school district annual ...

From the beginning, Rick’s career has focused on business law and litigation, and he brings the same intense focus and forethought to every interaction with his clients. An expert on construction law, Rick has represented contractors and other participants in the construction process in virtually all areas where construction and the law intersect, from contract negotiation and formation through the issues that arise during construction to performance and payment disputes and constructio...

Greg counsels clients in all aspects of land use and real estate, including finance, planning, development, and litigation. His courtroom experience is impressive: He’s spent over 30 years serving as a trial judge, both in the United States Air Force and the New Hampshire Circuit Courts. Additionally, he previously practiced both business law and litigation with New Hampshire-based law firm Wiggin & Nourie. As a result of his experience on both sides of the bench, he is a uniquely e...

Keriann Roman is a top attorney recognized by Best Lawyers in the practice area(s) of Land Use and Zoning Law and Litigation - Municipal. Keriann, who practices law in Manchester, New Hampshire, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Keriann is held by other top lawyers in the same geographic and legal practice area.