Atty. John J. McMaster
John J. McMaster is a lawyer practicing automobile accidents, criminal law, personal injury and 10 other areas of law.
Automobile Accidents & More Attorney · Serving Northborough, MA · 34+ Years Experience
Profile Summary
About John J. McMaster at a Glance
John J. McMaster is a President based in Northborough, Massachusetts, practicing at McMaster Law Offices LLC. They have 34+ years of legal experience, licensed to practice since 1992. Their practice focuses on dui/dwi, car accidents, drug crimes, personal injury, and criminal defense. Admitted to practice in Massachusetts (1992) and U.S. District Court, District of Massachusetts (1993). Educated at New England School of Law (J.D., 1992) and Northeastern University (B.S. Criminal, 1983). Recognitions include BV Distinguished. Active member of Worcester County Bar Association Massachusetts Academy of Trial Attorneys The National Trial Lawyers. Serves clients in Northborough, MA and the surrounding metropolitan area.
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About John J. McMaster
- John J. McMaster is a lawyer practicing automobile accidents, criminal law, personal injury and 10 other areas of law
- John received a B.S. degree from Northeastern University in 1983, and has been licensed for 34 years
- John practices at McMaster Law Offices LLC in Northborough, MA
Practice Areas Explained
John J. McMaster's Areas of Legal Practice
Each practice area below reflects the types of cases John J. McMaster handles, with a practical overview of what that area of law involves and how it may apply to your situation in Northborough.
DUI / DWI Defense in Northborough
Find experienced DUI and DWI defense attorneys near you. Compare verified profiles, read client reviews, and consult about your case for free.
John J. McMaster is one of 29,739 dui/dwi attorneys indexed nationally. Browse dui/dwi attorneys in Massachusetts →
Car Accidents in Northborough
Hurt in a car crash? Car accident lawyers fight insurance companies for fair compensation — free consult, no fee unless you win.
John J. McMaster is one of 36,434 car accidents attorneys indexed nationally. Browse car accidents attorneys in Massachusetts →
Drug Crimes in Northborough
John J. McMaster is one of 6,914 drug crimes attorneys indexed nationally. Browse drug crimes attorneys in Massachusetts →
Personal Injury in Northborough
Personal injury attorneys help accident victims recover compensation for medical bills, lost wages, and pain & suffering. Most work on contingency — no fee unless you win.
John J. McMaster is one of 262,557 personal injury attorneys indexed nationally. Browse personal injury attorneys in Massachusetts →
Criminal Defense in Northborough
A criminal defense attorney protects your rights from arrest through trial. Find experienced lawyers handling DUI, drug, federal, theft, and violent-crime charges.
John J. McMaster is one of 212,605 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in Massachusetts →
Jurisdictional Context
Why Local Counsel Matters in Northborough
Practicing law in Massachusetts. Legal matters in Massachusetts are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Northborough are typically filed in the local municipal court or the appropriate Massachusetts state district court, depending on subject matter and amount in controversy. An attorney licensed in Massachusetts brings working knowledge of local procedural deadlines, judicial practices in this venue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Massachusetts courts without local counsel or pro hac vice admission.
Northborough Courts and Legal Process
Choosing a Northborough-based attorney means your counsel already knows the local docketing timelines, preferred filing formats, and how individual judges typically rule on procedural motions — details that only come from practicing in this jurisdiction day after day. That local familiarity can translate to better strategy, faster filings, and fewer costly surprises.
Looking for additional Massachusetts attorneys? Browse all attorneys in Northborough or all attorneys in Massachusetts.
Frequently Asked
Common Questions About John J. McMaster
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Professional Profile
Why Clients in Northborough Choose John J. McMaster
Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish John J. McMaster's practice in the field of dui/dwi, car accidents, drug crimes, personal injury, and criminal defense.
Decade-Tested Legal Experience
John J. McMaster brings 34+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.
Multi-State Bar Admission
Licensed in Massachusetts and U.S. District Court, District of Massachusetts, John J. McMaster can represent clients in cases that span state lines or require counsel in multiple jurisdictions.
Broad Practice Area Coverage
Covering dui/dwi, car accidents, and drug crimes, John J. McMaster can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.
Local Presence in Northborough
A Northborough-based practice means John J. McMaster attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.
Case Types
Common Legal Issues John J. McMaster Handles in Northborough
Below is a representative sample of the types of matters John J. McMaster has experience with under Massachusetts law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.
This list is illustrative, not exhaustive. Contact John J. McMaster directly to discuss the specifics of your situation.
Search Reference
How People Find John J. McMaster Online
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John J. McMaster's Practice Areas & Specializations
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