Matthew W. Peterson

Matthew W. Peterson is a Boston criminal defense lawyer and the founder of the Law Office of Matthew W. Peterson. Serving clients throughout Eastern Massachusetts, Matthew brings elite legal training as a graduate of Harvard Law School to every matter he handles. He treats every case with the highest priority and takes your case personally, ensuring that you receive focused, hands-on attention rather than being treated as just another file.

As a dedicated trial attorney, Matthew prepares every case with a courtroom-ready strategy. His practice centers on defending individuals against a wide range of criminal allegations, including DUI/OUI, drug offenses, violent crimes, and domestic violence. He is also a specialized advocate for gun owners, representing clients in firearms-related charges as well as LTC license denials, suspensions, revocations, and appeals.

Beyond trial defense, Matthew provides strategic representation in restraining order hearings, clerk magistrate hearings, and criminal appeals. He is committed to protecting the rights of his clients across the Commonwealth by combining a deep knowledge of the law with a practical, aggressive approach to litigation both in and out of the courtroom.