Adam M. Dumville

Laura Tetrault is a lawyer recognized by Best Lawyers in the practice areas of Elder Law and Trusts and Estates. Laura practices law in Manchester, New Hampshire Best Lawyers has recognized Laura Tetrault since 2022. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Laura Tetrault is held by other lawyers.

Andrew Piela is a lawyer recognized by Best Lawyers in the practice area of Family Law. Andrew practices law in Nashua, New Hampshire Best Lawyers has recognized Andrew Piela since 2026. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Andrew Piela is held by other lawyers.

Frank has 40+ years experience in litigating commercial cases. Much of his practice is devoted to construction matters, where he regularly represents owners and developers, contractors, suppliers, sureties and lenders at every level of the construction process. Frank also handles all types of contract disputes, shareholder and partnership issues, antitrust and trade regulation matters, real estate controversies and lender liability cases. He has extensive experience in arbitrations and trials...

Jon Sparkman is a shareholder of the firm counseling privately-held businesses and non-profit organizations. Jon's business law practice involves representing small- to medium-size businesses from start-up to eventual sale, providing advice with respect to formation and financing, growth and expansion as well as mergers and acquisitions. Jon's representation of non-profit organizations focuses on formation , obtaining and maintaining tax-exempt status, governance issues and mergers. Specific ...

Mark W. Dean is a lawyer recognized by Best Lawyers in the practice areas of Energy Law, Energy Regulatory Law and Utilities Law. Mark W. practices law in Manchester, New Hampshire Best Lawyers has recognized Mark W. Dean since 2005. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Mark W. Dean is held by other lawyers.

Scott W. Ellison is a Shareholder in the Corporate Department at Sheehan Phinney in Manchester, New Hampshire. His practice focuses on advising businesses, owners, and management teams on a broad range of corporate and commercial matters, including business formation, governance, strategic transactions, and day-to-day legal operations. Scott represents clients in Business Organizations, including LLCs and Partnerships, Closely Held Companies and Family Businesses Law, Commercial Transactions ...

Andrea G. Chatfield is an attorney with Sheehan Phinney Bass & Green PA in Manchester , New Hampshire. Her practice includes Employment Law - Management, where she advises employers on workplace policies, employment matters, and related business issues. Andrea has been recognized by Best Lawyers in Employment Law - Management since 2015. This recognition is based on peer review from attorneys practicing in the same geographic region and legal practice areas. Based in Manchester, Andrea re...

Michele Kenney is the Partner-in-Charge of the firm’s Portsmouth, NH, office and a member of the Litigation Practice Group. She enjoys a diverse commercial litigation practice and appears regularly in federal and state courts in New Hampshire. Michele represents multinational corporations, medium and smaller-size businesses, individuals, and national and regional financial institutions in a wide range of disputes, involving, for example, issues of fiduciary duty, fraud, breach of contra...

Nathan Warecki is an associate in Nixon Peabody’s Complex Commercial Disputes group, and teams with attorneys and other legal professionals on a wide variety of matters, including commercial litigation, class actions, non-competes and trade secrets, business disputes, and immigration. Prior to joining the firm, he worked for a regional law firm in Manchester, New Hampshire, on general litigation and immigration matters. In law school, he interned with the Honorable Joseph N. Laplante of...

James "Jim" Shirley is a senior member of the litigation department and serves as the firm’s general counsel. He has successfully handled litigated cases in state and federal court in New Hampshire and in neighboring jurisdictions for over 35 years. Over time, he has focused on matters involving commercial disputes, professional negligence, product liability, toxic torts, real estate and insurance coverage. In addition, Jim has been active throughout his career in promoting lawyer conti...