Peter Grogan

Jennifer R. Rivett is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Trusts and Estates and Trusts and Estates. Jennifer R., who practices law in Manchester, New Hampshire, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jennifer R. is held by other top lawyers in the same geographic and legal practice area.

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.

Tom Hanna is a native of Keene and has practiced law there since becoming a member of the New Hampshire Bar in 1980. Over the past 40 years, he has become one of New Hampshire’s leading land use lawyers. His deep experience in this field includes countless appearances before zoning and planning boards, representation of real estate developers, landowners, neighbors, and towns, and virtually every other aspect of real estate law. He has been the point person for the permitting of hospita...

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.

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.

Jared P. O'Connor is a top attorney recognized by Best Lawyers in the practice area(s) of Workers' Compensation Law - Claimants. Jared P., who practices law in Nashua, New Hampshire, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jared P. is held by other top lawyers in the same geographic and legal practice area.

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...

Alison Minutelli is a top attorney recognized by Best Lawyers in the practice area(s) of Education Law. Alison, 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 Alison is held by other top lawyers in the same geographic and legal practice area.

Mark Knights is a member of the Government Investigations & White Collar Defense practice group and lead of the Global Compliance & Investigations team. He represents individuals and businesses across a variety of industries in connection with matters involving the Foreign Corrupt Practices Act, the Anti-Kickback Statute, the False Claims Act, and other federal and state laws. Prior to joining Nixon Peabody, Mark served as a law clerk for Judge Mary Beck Briscoe of the U.S. Court of A...

I have been a litigator at Devine Millimet for more than 27 years, practicing in the New Hampshire state and federal courts. My general commercial litigation practice covers land use and environmental matters, probate, and trust litigation. Another practice focus is Medicaid provider issues for social service agencies and long term care facilities, health insurance and managed care. I serve on the board of Devine Millimet and recently completed a term as chair of our Litigation Department. I ...