Free initial consultation to assess your injury claim, discuss legal options, and provide honest advice on potential outcomes.
Comprehensive legal support for victims of car, truck, or workplace accidents, including evidence gathering and negotiation with insurers.
Assistance with cases involving medical treatments, physical therapy, and lost wages, ensuring all damages are accounted for in settlements.
Detailed case planning and courtroom representation, leveraging our expertise to fight for maximum compensation through settlements or trials.
Ongoing updates and empathetic guidance throughout the legal process, keeping you informed and reassured during challenging times.
I’d like to sincerely thank Carleen and Abby at the Sweeney Merrigan law firm. They were kind, professional, and incredibly efficient throughout the entire process. Everything was handled smoothly, and their support made what could have been a stressful experience feel easy and well managed.
Outstanding Personal Injury Attorney! Sweeney Merrigan Law is the right choice I highly recommend Pete Merrigan and the entire team at Sweeney Merrigan Law, LLP, including Senior Paralegal Heather Salter. After speaking with many attorneys in the Boston area, Pete came highly recommended by a large firm. From the moment I signed on, I knew I had made the right choice. His heritage clearly shows. With his father having served as a judge, Pete carries a genuine sense of fairness that comes through in consistent actions, not just words. People often say the most important thing is having full access to your attorney. In my experience, that proved true. Pete and Heather were calm through the ups and downs of medical treatment. Injuries can make even neutral updates land differently, which is why having an attorney with steadiness and positivity matters so much. Pete’s communications were always reassuring, no matter the topic. He has an incredible ability to see situations in a balanced, constructive way that kept everything grounded. He is incredibly detail-oriented and caught things others might have missed, while still maintaining a clear view of what mattered most. Despite my own limited conditions at times, they followed up diligently and truly steered the ship. Their steady presence made a real difference, not just legally, but in moving forward with real support during a challenging period. After many months of working together, I can say with confidence that Sweeney Merrigan Law was the right choice. Their reputation in Boston is well deserved. They deliver results with integrity, professionalism, steadiness and genuine humanity. If you are looking for a personal injury attorney who fights hard, stays calm under pressure and truly cares about you as a person, this is the firm. Thank you to Pete, Heather and the entire team. I am very grateful.
I've had the pleasure of working with Mr. Morrison and Victoria, and I must say they're an outstanding team. While I may have gotten a bit carried away at times, Mr. Morrison always maintained his calm and professional demeanor. Their collaboration is truly impressive, and I wouldn't hesitate to recommend them to friends and family. Thanks for their hard work and dedication!
I had an excellent experience with Sweeney Merrigan Law Firm, especially Carleen Mullally. Carleen was professional, responsive, and always took the time to explain everything clearly. She handled my case with care and skill, and she ultimately helped me win my lawsuit. I’m extremely grateful and highly recommend her and the firm.
I contacted Sweeney Merrigan after being completely failed by my first lawyer. I was injured when a truck blew a stop sign... had to go through a year of pt and ot and missed work. The first lawyer dropped the ball so badly that even my own insurance company suggested firing him. I found Sweeney Merrigan and what a difference!! Right off the bat they got to work and were so thorough and helpful. I was thrilled with the quality of work and the outcome of my case and they were such nice people too. I really feel lucky that I came across them and cant say enough praise about them.

Boston's Trusted Advocates for Injury Victims, Delivering Results with Integrity and Compassion
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Sweeney Merrigan Personal Injury Lawyers is a premier law firm in Boston, MA, specializing in personal injury cases with a proven track record of success. Our dedicated team, including experienced attorneys like Pete Merrigan and Carleen Mullally, provides personalized legal representation for clients injured in accidents, such as truck collisions or workplace incidents. We focus on clear communication, meticulous case management, and compassionate support to help you navigate medical treatments and secure fair compensation. With a 4.9/5 rating from over 300 reviews, we are known for our professionalism, steadiness, and genuine care, ensuring you feel supported every step of the way.
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