John Barrett

Jen Moeckel devotes her practice exclusively to assisting employers in complying with state and federal laws during all phases of the employment relationship, and defending employers in discrimination and other employment law claims. Jen has substantial experience in background checks and hiring; non-compete and non-disclosure agreements; wage and hour laws and payroll compliance; employee handbooks and policies; conducting training for managers and employees; managing leaves of absence and r...

Kevin F. Dugan is a top attorney recognized by Best Lawyers in the practice area(s) of Medical Malpractice Law - Plaintiffs and Personal Injury Litigation - Plaintiffs. Kevin F., who practices law in Manchester, New Hampshire, has been recognized since 2006. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Kevin F. 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...

William H. Shaheen is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law and Personal Injury Litigation - Plaintiffs. William H., who practices law in Dover, New Hampshire, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which William H. is held by other top lawyers in the same geographic and legal practice area.

Matt Serge is the Practice Group Leader for the Municipal Group in New Hampshire. He focuses his practice on serving the legal needs of towns and cities on the full spectrum of municipal law issues including land use matters, zoning enforcement actions, New Hampshire’s Right to Know Law, welfare assistance, tax abatements, real estate, elections, contracts, employment matters, and government relations. Matt regularly represents clients before state and federal trial and appellate courts...

James Callahan is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law, Business Organizations (including LLCs and Partnerships) and Real Estate Law. James, who practices law in Peterborough, New Hampshire, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which James is held by other top lawyers in the same geographic and legal practice area.

As a litigator and outside general counsel, Christina has a depth of experience serving clients in a broad range of industries, especially those operating in highly regulated areas, and successfully achieves the best outcomes for her clients based on their needs. As lead counsel, Christina skillfully advocates for her clients in federal and state courts, before administrative tribunals, and in alternative dispute resolution settings. She efficiently manages and guides her clients through ever...

Theofilos Vougias is a top attorney recognized by Best Lawyers in the practice area(s) of Trusts and Estates. Theofilos, 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 Theofilos is held by other top lawyers in the same geographic and legal practice area.

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...

Courtney H. G. Herz is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation and Litigation - Labor and Employment. Courtney H. G., 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 Courtney H. G. is held by other top lawyers in the same geographic and legal practice area.