Committed to defending clients in Boston and all areas of Massachusetts criminal law at the highest level

The key to a successful resolution of your case is seeking an aggressive, qualified criminal defense attorney that will fight for your rights from the very beginning of your case.  As soon as you suspect you may be charged with a crime, contact us at 617-328-6900.  Sullivan and Sweeney has been awarded the coveted peer review rating of AV (“very high to preeminent” in legal ability and ethics) by the Martindale-Hubbell International Law Directory — the highest rating awarded to attorneys and one shared by fewer than 7% of all lawyers in the United States and we are also listed in the prestigious Bar Register of Preeminent Lawyers.  We have significant legal experience, an outstanding local reputation, knowledge of the local courts and police departments and the ability to successfully resolve all of your legal problems.  

Attorney William Sullivan is a well known Massachusetts criminal defense attorney who has successfully represented clients in both state and federal courts.  A former prosecutor he lectures on criminal defense and trial practice throughout Massachusetts and is a contributing author on a number of books relating to Massachusetts criminal law. Attorney Richard Sweeney has successfully defended clients state wide on criminal matters from speeding tickets to drug trafficking.  As a retired Boston Police sergeant and former instructor at police academies statewide he has trained officers from virtually every police department statewide.  This extensive knowledge of police investigative techniques and practices allows him to aggressively defend your case from the outset. 

Since 1990 we have successfully represented clients charged with Murder · Drug Crimes · Sex Crimes · Fraud, Embezzlement & White Collar Crime · Drunk Driving (DUI/OUI) · Juvenile Delinquency · Domestic Violence · Theft & Shoplifting · Speeding Tickets, Drivers License Suspensions Licenses and Massachusetts Registry of Motor Vehicle Hearings.  If you have a problem we can help you resolve it.  Call us now at 617-328-6900 or contact us with our online form here.