Fighting For Boston Families For More Than A Decade

Personal Injury 2022
Superlawyers
Better Business Bureau Accreditation
Superlawyers
Massachusetts Academy of Trial Attorneys
Medical Malpractice 2022
Avvo
Massachusetts Bar Association
Best Lawyers
American Association for Justice
The National Trial Lawyers Top 40 Under 40

Why Choose Us?

Client Reviews

Client Reviews

#1 Client Reviews

Sweeney Merrigan Personal Injury Lawyers derives its name from the large Irish-American family heritage of Attorney Peter M. Merrigan and Attorney J. Tucker Merrigan. Brothers and successful attorneys, Peter and Tucker, have teamed up to earn a strong reputation for providing personal attention to each and every client, while consistently obtaining exceptional results. Sweeney Merrigan Law takes pride in advocating and working on behalf of clients throughout all of Massachusetts.

Why Choose Us?

Why Choose Us?

#2 Why Choose Us?

We want you to be confident that Sweeney Merrigan Personal Injury Lawyers is the best team for you and your case and there isn’t a better testament to the service we provide than the recommendations made by our satisfied former clients. We have recovered hundreds of millions of dollars in compensation for our clients and are ready to help you fight for a favorable outcome for your case.

Attorney Reviews

Attorney Reviews

#3 Attorney Reviews

The word trust has almost become cliché when talking about hiring someone to perform a professional service. However, at Sweeney Merrigan Law, we take pride in bringing real meaning to the word trust. To us, real trust is about the strong relationships we develop with those who we represent. It is through these relationships that we ensure our clients are informed about all phases of the legal process. We understand that not every client will fully understand the legal implications of each part of a case. It is our job to keep each client informed throughout the process and provide the decision-making support they require, when they need it.

About Sweeney Merrigan Law

After suffering an injury in an accident, you need a lawyer you can trust. The experienced attorneys at Sweeney Merrigan Personal Injury Lawyers are dedicated to making our community safer and holding negligent parties accountable for the harm they have caused. 

Schedule a free consultation today by calling (617) 391-9001 or completing our contact form

Our Mission

At Sweeney Merrigan Personal Injury Lawyers, we are committed to fighting for justice and fair compensation for our clients in Boston and across Massachusetts. Our mission is to create a safer community by holding responsible parties accountable and building trust through transparent communication and unwavering support for our clients. We provide first-class legal representation, ensuring our clients’ rights are protected and their voices heard.

Commitment to Justice

Our commitment to achieving justice on your behalf is at the forefront of everything we do. Our practice is built on a foundation of experience, empathy, and the tireless pursuit of fair compensation for those affected by negligence in Massachusetts. We recognize that every accident is unique and take a client-centric approach to every case. 

Community Involvement

Sweeney Merrigan Personal Injury Lawyers is deeply committed to enhancing the safety and well-being of the Boston community. Our firm proudly collaborates with several charitable organizations, including the following:

  • Boston Children’s Hospital
  • The Jimmy Fund
  • Boys & Girls Clubs of Waterton
  • Lupus Foundation of America
  • Big Brothers Big Sisters of Massachusetts
  • Pan-Mass Challenge
  • Network for Good
  • Team Impact
  • Massachusetts Association of Women Lawyers

 

Through these partnerships, we aim to effect positive change and support vital community services in Boston and the neighboring areas.

Why Choose Us

At Sweeney Merrigan Personal Injury Lawyers, we are dedicated to helping our clients recover the compensation they need after being injured by someone else’s negligence. We understand how critical it is to choose the right attorney and want you to have full confidence in your decision to trust us with your case. A couple of factors that set us apart include the following:

Decades of Combined Experience

Our attorneys have over a century of combined experience achieving favorable outcomes for our clients in Boston and across Massachusetts. We deeply understand the intricacies of Massachusetts personal injury law and are ready to leverage our experience and skills to fight for you. Our firm was founded in 2010 and continues to provide unmatched legal representation to our clients. 

Proven Track Record

We have an established history of securing hundreds of millions of dollars in compensation for our clients. Our attorneys are consistently recognized for their excellence by outlets like Forbes, Best Lawyers, Super Lawyers, and National Trial Lawyers. We have achieved notable victories and settlements across our wide range of practice areas. A few of our recent case results include the following:

  • $84.1 Million: Recovered for more than 100 cities and towns in an opioid manufacturer settlement.
  • $20 Million: Achieved in a medical malpractice case involving Steven-Johnson Syndrome.
  • $16.9 Million: Secured in a motor vehicle accident case. This settlement was reported to be the largest single-plaintiff settlement in 2022 by Massachusetts Lawyers Weekly.
  • $12.1 Million: Recovered in the largest sexual assault verdict in Massachusetts history. 

 

We are consistently successful in achieving favorable outcomes for our clients and stand ready to help you recover the compensation you deserve for your physical, emotional, and financial losses. 

Our Team

Our exceptional team is at the heart of our success. From our experienced attorneys to our compassionate support staff, everyone on our team will ensure you are supported throughout the legal process. 

Experienced Attorneys

At Sweeney Merrigan Personal Injury Lawyers, we only employ top-notch attorneys with a deep commitment to their clients’ needs. Learn more about our experienced attorneys below:

  • J. Tucker Merrigan, Managing Partner: Attorney Merrigan co-founded Sweeney Merrigan Personal Injury Lawyers with his brother in 2010. He has recovered millions in compensation for his clients and has won awards from Best Lawyers and Super Lawyers for his consistent success. 
  • Peter M. Merrigan, Managing Partner: Co-founder of Sweeney Merrigan Personal Injury Lawyers, Attorney Merrigan is dedicated to providing first-class legal services. He devotes 100% of his practice to litigation and was recently named a Forbes Best Truck Accident Lawyer in 2024. 
  • Thomas T. Merrigan, Partner: Judge Merrigan has been practicing law for 48 years with 12 years of experience as a retired First Justice and Associate Justice in the Orange District Court and Appellate District Court.
  • Bradley M. Henry, Partner: Attorney Henry has over 30 years of experience in civil litigation. He has recovered over one hundred million dollars in compensation for his clients and has been named as a Best Lawyer in America every year since 2012
  • Victoria M. Santoro Mair, Partner: Attorney Santoro Mair is a skilled attorney focusing on medical malpractice, wrongful death, and sexual assault. She is an active member of the Massachusetts Bar Association where she serves as Treasurer. 
  • Matthieu J. Parenteau, Partner: Attorney Parentau has recovered millions of dollars in damages for his clients. He has recently been named as a Forbes Best Car Accident Lawyer in Boston, Massachusetts in 2024. 
  • Ryan M. Hawkins, Senior Trial Attorney: Attorney Hawkins served as a former district attorney where he tried more than 30 cases before a jury. He focuses his practice on catastrophic injuries, motor vehicle accidents, construction accidents, and premises liability. 
  • Jessica M. Gray, Trial Attorney: Attorney Gray has achieved millions of dollars in verdicts for her clients in multiple wrongful death and catastrophic injury cases. She participates in several local and national organizations that protect the rights of the injured.
  • Erin E. McHugh, Trial Attorney: Attorney McHugh has recovered millions of dollars in compensation for her clients and was named as one of National Trial Lawyers Top 40 under 40 in 2024. 
  • Kyle A. Camilleri, Trial Attorney: Attorney Camilleri is an experienced trial attorney who focuses his practice on motor vehicle accidents, premise liability, medical malpractice, and premises liability. He is a member of National Trial Lawyers Top 100.
  • Dylan T. Hixon, Trial Attorney: Attorney Hixon focuses his practice on catastrophic injuries, motor vehicle accidents, and construction accidents as was named as one of National Trial Lawyers Top 40 under 40 in 2024. 
  • Maggie K. O’Donnell, Trial Attorney: Attorney O’Donnell is focused on helping her clients recover compensation for motor vehicle accidents, premises liability, and dog bites. She was named in National Trial Lawyers Top 40 Under 40 in 2024.

 

Our attorneys bring a wealth of experience and diverse skills to the table as they fight aggressively for their clients’ rights and interests. 

Dedicated Support Staff

Our firm is dedicated to ensuring you have a positive experience at every stage of the legal process. We employ first-class, paralegals and support staff to offer comprehensive legal services that meet your unique needs. Our staff includes the following dedicated team members:

  • Alexa Baker, Senior Paralegal
  • Kristen Field, Senior Litigation Paralegal
  • Britany Montella, Litigation Paralegal
  • Amy Nichols, Legal Nurse Consultant
  • Tyler Smith, Office Manager

 

At Sweeney Merrigan Personal Injury Lawyers, every member of our team is committed to ensuring your unique needs are heard and addressed as we fight for you. 

Our Practice Areas

Our attorneys understand the ins and outs of Massachusetts personal injury law and are ready to apply our wealth of knowledge and skills to your unique case. From medical malpractice to motor vehicle accidents, we are proud to provide our clients with best-in-class representation. 

Comprehensive Legal Services

While we focus on a wide range of personal injury accidents, our primary practice areas include the following:

  • Motor Vehicle Accidents: From car accidents to bus and truck accidents, our attorneys can help you navigate Massachusetts’ no-fault insurance system to recover the compensation you deserve. 
  • Medical Malpractice: When a healthcare provider does not follow the standard of care, they may cause life-altering injuries. Our attorneys are committed to helping our clients hold doctors and nurses fully accountable for the harm they have caused. 
  • Workers’ Compensation: If you were injured while on the job, we can help you pursue benefits for your injuries and lost wages. 
  • Premises Liability: If you were injured on someone else’s property, our attorneys can help you understand your rights and seek damages for your physical, emotional, and financial losses. 
  • Wrongful Death: After losing a loved one to negligence, you deserve to have a dedicated attorney on your side. We can help you hold the responsible party accountable for the pain and suffering your family has endured. 

 

This is not an exhaustive list, and there are many more types of accidents our attorneys handle. When you choose our firm, we will review every detail of your case and advise you on the best path forward.

Working with Sweeney Merrigan Law

What makes Sweeney Merrigan Law different from other Boston personal injury law firms?

At Sweeney Merrigan Law, we make the case about the client. Every case is different, and so is every client. While one client might desire a quick out-of-court settlement, another might want his or her story to be told in court. It is our job to give the client options so that he or she can make an informed decision about how they want their case to proceed. At Sweeney Merrigan Law, lawyers work for the clients, not the other way around. We are successful because we build trust with our clients through honest communication. That means we need to talk not only about the strengths of a case but also the weaknesses. We form a partnership with our clients at the very first meeting, and we build on it all the way through the conclusion of the case.

How does Sweeney Merrigan Law approach personal injury cases in Boston?

At Sweeney Merrigan Law, we have a rule that defendants cannot settle or resolve a case until they know who our client is or was. What that means is that we cannot zealously advocate for our clients until we know them and who they are. Then, the defendant must acknowledge what happened, take responsibility for what happened, and then make it right.  

How does Sweeney Merrigan Law structure its fees for personal injury cases?

Because we work on contingency fees, we are only paid if we are successful. This arrangement means that our interests are aligned with our clients in that we want to efficiently achieve a maximum recovery. While we are only paid if we are successful, the decision to settle a case or take a case to trial is a decision that is only made by the client. However, before a client makes the decision, it is our job to achieve the maximum possible settlement offer and advise the client of the benefits and risks associated with either path.

Are there any upfront costs I need to pay when hiring Sweeney Merrigan Law for my personal injury case?

Part of the contingency fee agreement means that there are no upfront costs paid by the client. If there are necessary expenses that must be paid to represent the client, those costs are advanced by Sweeney Merrigan Law. Some examples of these costs are filing fees, medical record costs, expert costs, and investigators costs. If the case is successful, the Sweeney Merrigan Law is reimbursed from the settlement for case expenses. However, in the event the case is unsuccessful (for any reason), the client is not required to pay the firm back. Sweeney Merrigan Law is always willing to spend money to build a client’s case but is also very judicious about not spending any money unnecessarily. At the time of settlement, clients will receive a full accounting so they can understand, if they accept a settlement, exactly how much money they will put into their pocket.

What kind of results has Sweeney Merrigan Law achieved?

Sweeney Merrigan Law has achieved record-setting results for their clients, including the largest single event settlement in 2023 of $17M, the largest medical malpractice settlement ever in New Hampshire of $20M, and the largest jury verdict in the history of Franklin County, Massachusetts of $10M which is also the largest sexual assault verdict in the history of Massachusetts. We represent clients who have cases both large and small and provide the full force of our firm to maximize our results.

What is the typical timeline for a personal injury case handled by Sweeney Merrigan Law?

The timeline for a typical personal injury case varies from one case to another. Some factors that can shorten or lengthen will be based on whether liability is disputed, the significance of the injuries or harm, whether a client needs time to recover before resolution, and whether litigation will be required. Some cases can resolve in as little as six months, while others could go on for a number of years. However, in many cases, the client’s wants can influence the attorneys’ strategy in managing the timeline for the case. In all cases, Sweeney Merrigan Law is committed to maximizing the recovery as efficiently as possible.

Schedule a Free Consultation

At Sweeney Merrigan Personal Injury Lawyers, our approach is spearheaded by Managing Partners J. Tucker Merrigan and Peter M. Merrigan, whose leadership has propelled us to the forefront of leading personal injury firms in Boston. We’re committed to providing each client with personalized, effective legal representation, ensuring that your voice is heard and your rights are protected. Our team is here to guide you through every stage of the legal process, making it as seamless as possible.

Schedule your free consultation today by calling (617) 391-9001 or by filling out our contact form.