Erin Thurston

Erin Thurston is a trial attorney at Sweeney Merrigan Law in Boston, Massachusetts, who focuses her practice on general liability and complex personal injury matters. She represents clients in construction site accidents, negligence actions, product liability claims and wrongful death cases. Her work also extends to representing individuals injured abroad, including international clients and Massachusetts residents harmed while traveling. In every case, she is driven by the firm’s long-standing commitment to supporting victims with care, determination and a deep sense of responsibility.

Ms. Thurston’s academic foundation was built at Suffolk University Law School, where she graduated in 2014. During her time there, she actively participated in the Women’s Law Association and earned an Honorable Mention in Oral Advocacy for her strong courtroom presence and speaking skills. Her education prepared her to take on challenging litigation from day one, and she now holds bar admissions in Massachusetts, New Hampshire and Rhode Island.

Professional engagement is an important part of her career. Ms. Thurston remains involved in several regional and statewide legal associations, continuing to expand her knowledge while contributing to the broader legal community. Her work aligns with the values of Sweeney Merrigan Law, a firm built over three generations on loyalty to Boston, dedication to injured clients and a tradition of achieving exceptional results.

Recognition for the firm’s approach includes securing more than $500 million for clients, but what truly distinguishes the team is how they treat people – with respect, warmth and the care of a close-knit community. Ms. Thurston carries these principles into her practice, supporting clients with unwavering advocacy and a commitment to justice. Her goal is not only to obtain fair compensation, but also to help clients feel grounded, informed and confident throughout the legal process.