Matthieu J. Parenteau

In Boston, Massachusetts, Matthieu J. Parenteau stands out as a formidable partner and trial attorney at Sweeney Merrigan Law. With a steadfast dedication to representing individuals who have suffered due to negligence, he has carved a niche for himself in the realm of catastrophic injury, motor vehicle accidents and wrongful death cases. His relentless pursuit of justice has led to the achievement of numerous significant settlements for his clients, including several multimillion-dollar victories.

Mr. Parenteau's impressive track record includes securing multiple eight- and seven-figure recoveries, such as $17 million, $10 million, $10 million, $5.5 million and $5 million settlements. His courtroom prowess is further demonstrated by his success in obtaining jury verdicts, highlighted by a recent $5.1 million award in Essex County for a client who endured a broken arm.

A proud alumnus of Portland State University and Suffolk University Law School, Mr. Parenteau is licensed to practice in both state and federal courts across Massachusetts and Maine. His legal acumen is deeply rooted in the core values of his firm, which emphasize the highest standards of integrity and a fervent commitment to advocating for each client with vigor and passion.

Beyond his professional achievements, Mr. Parenteau is a respected figure within the legal community. He actively participates in several esteemed organizations, including the Massachusetts Academy of Trial Attorneys, the Massachusetts Bar Association, the Maine Bar Association and the American Association of Justice. His involvement in these associations underscores his dedication to the legal profession and his commitment to continuous learning and advocacy.