Melanie McGuirk

Dave serves as President and Managing Director of the firm. He also maintains an active practice. Dave represents firm clients in state and federal courts, arbitration and administrative proceedings. He routinely handles trade secret, non-competition, predatory hiring, discrimination, retaliation and whistleblower, wrongful termination, and healthcare related matters. He also frequently helps businesses and executives navigate employment separations. Dave is a certified mediator who serves in...

Mary Elizabeth Tenn is a top attorney recognized by Best Lawyers in the practice area(s) of Bet-the-Company Litigation, Commercial Litigation, Family Law and Personal Injury Litigation - Plaintiffs. Mary Elizabeth, who practices law in Manchester, New Hampshire, has been recognized since 2011. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Mary Elizabeth is held by other top lawyers in the same geographic and legal practice area.

Jim Hatem focuses his practices on general corporate counseling, mergers, acquisitions and real estate. As leader of Nixon Peabody’s Insurance Regulatory practice, he represents insurers before insurance regulators throughout the country. What do you focus on? Business counseling and transactional I counsel most of my clients regarding major initiatives, including formation, financing, contracting, compliance, tax planning, leasing, disputes, acquisitions and divestitures. For one clien...

Mark Broth delivers industry-leading advice on a broad spectrum of employment, municipal, and school law matters, serves on the firm’s Board of Directors, and is the Managing Shareholder for the firm’s New Hampshire-based offices. Mark understands the impact that labor and employment laws have on people’s lives, and his substantial experience makes him the go-to attorney for “hot issues” that need effective representation and resolution. Mark counsels employers o...

Ovide’s expertise encompasses substantial legal territory. He has experience in complex business and litigation transactions, and has also served as an advisor to various non-profit and charitable institutions. From representing 350 manufactured housing owners both in litigation and in a complex real estate transaction in order to enable them to purchase their community to dissolving and reorganizing a major healthcare merger, Ovide brings strategic, creative and practical solutions to ...

I chair our firm’s Mergers & Acquisitions Team of 15 transactional attorneys and tax specialists and assist our firm clients with regard to achieving their estate planning objectives. Having more than 30 years’ experience as an M&A attorney and corporate advisor, combined with being a CPA and having a master’s degree in taxation, provides me with a unique background and perspective to advise the firm’s business clients in achieving their goals in the most timel...

A founding shareholder of the firm, Michael leads the Litigation Practice Group, specializing in business and commercial litigation matters, defense of medical malpractice actions, and advising medical doctors and practices in a variety of legal matters. He is an accomplished trial lawyer in New Hampshire and Massachusetts state and Federal courts, and brings extensive experience to the investigation, evaluation, settlement or trial of major cases. Michael is a skilled litigator, effective ne...

Demetrio Aspiras is a litigator who specializes in complex civil litigation. He represents clients in high-stakes disputes across a range of areas including corporate, education, municipal, Right to Know, and intellectual property. Demetrio has extensive experience in state and federal courts, at both the trial and appellate levels. He is highly skilled at assessing and managing legal risk, counseling clients on the risks and rewards of litigation, and devising novel resolutions to clients&rs...

Rob's active business litigation practice focuses primarily on complex commercial disputes in the federal courts, including false and deceptive trade practice, false advertising, and consumer labeling claims, commercial fraud claims, products liability, civil RICO, breach of fiduciary duty claims, and intellectual property disputes including trademark, trade dress and copyright. He is also one of New Hampshire's most experienced litigators on the scope and application of the New Hampshire Con...

Bob has been a member of Sheehan Phinney since 1992. Prior to that, he served from 1981 to 1992 in the New Hampshire Attorney General’s Office. During his tenure Bob worked in the Attorney General’s Environmental Bureau and was chief of the Environmental Bureau from 1984-1988. While Associate Attorney General from 1989-1992, Bob also served as general counsel to the Pease Development Authority (PDA) and the Pease Redevelopment Commission (PRC). His responsibilities included workin...