Matthieu Parenteau

About Matthieu

Matthieu Parenteau is a dedicated partner and trial attorney committed to advocating for those injured by negligence. With a focus on catastrophic injury, motor vehicle collisions, and wrongful death cases, he has secured numerous resolutions for his clients, including multi-million-dollar settlements. Admitted to practice in both Massachusetts and Maine, Matthieu brings his expertise to state and federal courts. Outside the courtroom, he enjoys skiing, running, and surfing with his family and beloved labrador retriever. With a practice devoted entirely to litigation, Matthieu is a trusted advocate for his clients’ rights.

Licensed States

Education

Colleagues at Sweeney Merrigan Law

Thomas Merrigan

Partner

Sonja Pejovic

Pre-litigation Attorney

Peter Merrigan

Managing Partner

Brett Corson

Partner

Erin McHugh

Director of Pre-Litigation

Maggie O’Donnell

Pre-Litigation Attorney