Lisa Marie Richardson

Attorney Quinn was born in Hanover, New Hampshire. He earned a Bachelor of Arts from St. Lawrence University in Canton, New York. Following graduation, he was employed as a Legislative Assistant in the United States House of Representatives with Congresswoman Nancy Pelosi. He later attended Vermont Law School where he graduated with a Juris Doctor in 1993. Attorney Quinn began practicing law at a firm in North Conway, New Hampshire until 1993 when he joined Brennan Lenehan. In 2004, he became...

Todd concentrates his practice on the defense of civil lawsuits and regulatory matters, mostly on behalf of health care providers, contractors and other professionals, corporations and their insurers. He is a regular presenter at continuing education programs for attorneys, health care providers and insurance professionals. He has been a contributing editor to the Tort Law Reference: A Fifty State Compendium, since 2008.

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.

Rebecca S. Kane is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law and Real Estate Law. Rebecca S., who practices law in Manchester, New Hampshire, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Rebecca S. is held by other top lawyers in the same geographic and legal practice area.

Joseph G. Mattson is a top attorney recognized by Best Lawyers in the practice area(s) of Insurance Law and Medical Malpractice Law - Defendants. Joseph G., 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 Joseph G. is held by other top lawyers in the same geographic and legal practice area.

Dan Deane is co-leader of the TCPA team and deputy leader of the Class Actions and Aggregate Litigation group. His practice focuses on defending businesses and individuals in high exposure complex civil and criminal litigation in state and federal court and before regulatory agencies. Dan’s clients include national and international businesses and individuals in a variety of industries with a focus in health care, insurance, and financial services. What do you focus on? My practice focu...

Mark W. Dean is a top attorney recognized by Best Lawyers in the practice area(s) of Energy Law, Energy Regulatory Law and Utilities Law. Mark W., who practices law in Manchester, New Hampshire, has been recognized since 2005. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Mark W. is held by other top lawyers in the same geographic and legal practice area.

Donna is one of New Hampshire’s most experienced and respected trial attorneys. In her 29 years of practice she has been lead counsel in some of the most high profile cases in this state. She has tried over 150 jury trials including charges of homicide, aggravated felonious sexual assault, felony assault, domestic violence, DWI, theft, sale and possession of drugs as well as numerous motor vehicle cases. Donna has obtained verdicts of not guilty in numerous cases including affirmative d...

Russell F. Hilliard is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation, Insurance Law, Litigation - Insurance and Mediation. Russell F., who practices law in Portsmouth, New Hampshire, has been recognized since 1997. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Russell F. is held by other top lawyers in the same geographic and legal practice area.

Shawn Tanguay is a top attorney recognized by Best Lawyers in the practice area(s) of Land Use and Zoning Law. Shawn, 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 Shawn is held by other top lawyers in the same geographic and legal practice area.