Massachusetts Criminal Defense and Civil Litigation Attorney


The Law Office of Joseph Maggiacomo III is a law firm experienced in criminal defense and civil litigation in both state and federal courts. The firm handles a wide array of misdemeanor and felony cases including, but not limited to, operating under the influence, drug and firearm offenses, assault and battery, violation of 209A restraining orders, juvenile delinquency, white collar crime, sexual assaults, drug cases and criminal appeals before the Massachusetts Court of Appeals and the Supreme Judicial Court of Massachusetts.

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I Stand Committed


In addition to the firms criminal practice, The Law Office Of Joseph Maggiacomo III also conducts civil litigation and administrative hearings in the following areas: unemployment hearings , civil appeals, immigration matters, personal injury, real estate, estate and probate, divorce, child custody, contempt’s, grandparent rights, small business law as well as many other areas.

Practice Areas


Criminal Law

At the  Law Office of Joseph Maggiacomo III, P.C., I zealously advocate for each of my clientsCriminal Law »

Civil Law

Joseph Maggiacomo III represents both business entities and individuals in a wide array of complex civil litigationCivil Attorney »

Health Law

An effective estate plan allows an individual to name the person to make decisions if you become incapacitated.Estate Planning »

Divorce Law

Attorney Maggiacomo will advise you on how to best proceed, and will zealously advocate for your rights.Divorce Law »

Personal Injury

Joseph Maggiacomo III, P.C. represents individuals who have been injured as a result of the negligence, carelessness, or recklessness of others.Personal Injury »

Family Law

Attorney Maggiacomo approaches each case with personalized, hands-on attention, and with compassion for his clients’ emotional and financial needs.Family Law »

Large Firm Results.
Small Firm Care.


Not every transaction or dispute requires a Big Law firm. If you are a business owner in need of legal assistance in Boston, it is crucial that you work with a skilled, trustworthy attorney. If you are someone in the Massachusetts area facing criminal charges, you need an experienced hand to guide you through the process with the strength and resources of a big firm. The Law Office of Joseph Maggiacomo III provides strategic counsel rooted in our hands-on experience. From the handling of business law issues to insurance liability, we can guide you and your business through tough times. To learn how we can help you, please schedule your consultation today.

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Consult with our experienced team for complete solutions to your legal issues.