Get the right strategy to win your criminal case!



When individuals across Massachusetts face serious criminal charges, they turn to the Law Office of Matthew W. Peterson for strategic, trial-ready criminal defense representation. Our firm represents clients throughout the Commonwealth, including Boston, Greater Boston, the North Shore, and surrounding communities. If your goal is simply to find the cheapest lawyer or accept the first plea offer, we may not be the right firm for you. We work with clients who understand what is at stake and are serious about protecting their freedom, reputation, and future.
With more than 15 years of combined legal experience, Matthew W. Peterson and our legal team have defended clients facing serious misdemeanor and felony charges in both state and federal courts. Every case receives a thorough investigation, careful legal analysis, and a defense strategy tailored to the unique facts of the case. Whenever possible, we seek dismissals, reduced charges, or other favorable resolutions. If a trial becomes necessary, we are prepared to aggressively advocate for our clients in court.
Whether you have been arrested, are under investigation, or need representation after being charged with a crime, we move quickly to protect your constitutional rights and pursue the best possible outcome. Contact us now to set up a strategy session.
The Law Office of Matthew W. Peterson provides strong criminal defense across Massachusetts, protecting your rights from arraignment to trial.
Clerk Magistrate Hearings in Massachusetts can help avoid charges, and our law firm guides clients to prevent unnecessary criminal records.
Our law firm provides strategic defense for firearm-related cases across Massachusetts, helping clients protect their gun rights within the state’s strict laws.
The Law Office of Matthew W. Peterson guides clients through divorce, custody, and asset division with steady, compassionate support.
Posted on Google Mian SayoTrustindex verifies that the original source of the review is Google. Highly recommended! Elijah is very professional, responsive, and knowledgeable. He made the whole process smooth and stress-free, and I truly appreciated his patience and guidance throughout. Excellent service and someone you can really trust.Posted on Google Mark John CatubuanTrustindex verifies that the original source of the review is Google. Elijah is very responsive. Easy to work with!Posted on Google Jenny BellidoTrustindex verifies that the original source of the review is Google. Elijah is super duper helpful! Highly recommended!!! 💯🙌🏻Posted on Google Michael BrunmanTrustindex verifies that the original source of the review is Google. Matthew is an extraordinary attorney and I highly recommend his service!Posted on Google Bebelyn VelascoTrustindex verifies that the original source of the review is Google. Elijah was very responsive, helpful, and professional throughout the process. He communicated clearly, answered questions quickly, and made everything easy and stress-free. Highly recommend!Posted on Google TriciaTrustindex verifies that the original source of the review is Google. They are very responsive, and Elijah has been very helpful as well.Posted on Google Dylan HerefordTrustindex verifies that the original source of the review is Google. I had the pleasure of getting Attorney Manchinton to represent me at a Clerks Magistrate Hearing. I believe that helped turn this situation into a positive experience for myself. I believe without his help it would have been much more stressful. I thank him and all those at the office that helped too!Posted on Google Kyle Rafhael PillasTrustindex verifies that the original source of the review is Google. Elijah was helpful and assisted me all throughout the process.Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
We deliver aggressive, ethical defense through meticulous investigation, challenging misconduct, and fiercely protecting your rights.
Expert legal help made accessible with transparent pricing and clear communication statewide.
We build our reputation on winning cases across Massachusetts with personalized, strategic, and fiercely committed advocacy.
We simplify your criminal defense, turning complex legal terms into clear guidance so you understand every step with confidence.
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