Eric T. Kilchenstein

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

Pam represents individuals in divorce, domestic relation issues and Hague Convention cases. As an advocate in court and a steady counselor, Pam assists her clients in the complex areas of divorce and domestic relations law. Pam is also a New Hampshire Certified Marital Mediator so she conducts mediation in a private setting and is regularly appointed as a mediator in different family courts. She also has a background in environmental law and wrote an amicus brief for a New Hampshire Supreme C...

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.

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...

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...

John J. Tenn is a top attorney recognized by Best Lawyers in the practice area(s) of DUI / DWI Defense and Personal Injury Litigation - Plaintiffs. John J., who practices law in Manchester, New Hampshire, has been recognized since 2013. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which John J. is held by other top lawyers in the same geographic and legal practice area.

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.

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...

Timothy M. Harrington is a top attorney recognized by Best Lawyers in the practice area(s) of Criminal Defense: General Practice and DUI / DWI Defense. Timothy M., who practices law in Dover, New Hampshire, has been recognized since 2019. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Timothy M. is held by other top lawyers in the same geographic and legal practice area.

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.