Case Victories

MWP Martindale Client Champion Badge 2026
Boston Criminal defense attorney matthew peterson Lawyer Legion
Google Top Rated 2026

Matthew W. Peterson Secures NOT GUILTY Verdict for Client Charged with Indecent Assault And Battery on Child Under 14

Client found NOT GUILTY of Indecent Assault and Battery. Strong defense made by the Law....

Client Found NOT GUILTY of Drug Distribution in BMC Central

Client was found not guilty on drug distribution charges in Boston Municipal Court. The defense....

Matthew Peterson Wins Motion to Suppress in Trafficking Case

While our client was facing severe mandatory minimum sentences, we were able to get the....

Attorney Matthew W. Peterson Selected as a 2022 Super Lawyers Rising Star

Super Lawyers Rising Star & 2022 Best Legal Award—Attorney Matthew W. Peterson is recognized for....

NOT GUILTY Jury Verdict on Gun Charges in Chelsea District Court

Our client needed a firearms attorney for gun charges in Chelsea District Court. After a....

Domestic Violence Charges DISMISSED in Attleboro District Court

Domestic violence charges dismissed in Attleboro District Court. Experienced defense attorney fighting for the best....

Domestic Violence Charges DISMISSED in Woburn District Court

Domestic violence charges dismissed in Woburn District Court. The Law Office of Matthew W. Peterson....

Evidence SUPPRESSED for Client Charged with Possession of Class A Substance

Legal victory: Client charged with possession of Class A substance. The Law Office of Matthew....

Domestic Violence and Violating of Restraining Order Charges DISMISSED in Chelsea

Domestic violence and violating of restraining order charges dismissed in Chelsea. The Law Office of....

Client RELEASED after Dangerousness Hearing at Salem Superior Court

Client released after dangerousness hearing at Salem Superior Court. The Law Office of Matthew W.....

Domestic Violence Charges DISMISSED for Client in Woburn

Domestic violence charges dismissed for client in Woburn. The Law Office of Matthew Peterson provides....

Domestic Violence Charges DISMISSED in Chelsea District Court

Domestic violence charges dismissed in Chelsea District Court. The Law Office of Matthew Peterson—Boston’s top....

NOT GUILTY for Client Charged with Violation of a Restraining Order

Not guilty for a client charged with violation of a restraining order. The Law Office....

The Law Office of Matthew Peterson Gets A Successful Breath Test Suppression

Legal victory: Breath test suppression achieved in Massachusetts. The Law Office of Matthew Peterson fights....

Law Office of Matthew W. Peterson Gets NOT GUILTY in Multiple Attempted Murder Cases

Not Guilty verdict in multiple attempted murder case! The Law Office of Matthew W. Peterson....