Driving Under the Influence

The Law Office of Matthew W. Peterson- Your Trusted DUI Attorney Boston MA

As a trusted DUI attorney in Boston Massachusetts, The Law Office of Matthew W. Peterson is here to defend your rights and protect your future. Facing charges for Driving Under the Influence (DUI) or Operating Under the Influence (OUI) is a serious and life-altering event. Our experienced team offers clear guidance and strong representation, working tirelessly to build a solid defense and achieve the best possible outcome. We are committed to standing by your side throughout the legal process, so you can move forward with confidence.

Driving Under The Influence The Law Office of Matthew W Peterson

What are DUI and OUI?

DUI and OUI laws in Massachusetts address individuals accused of operating a motor vehicle while under the influence of alcohol, drugs, or other impairing substances. These charges hinge on proving that a driver’s ability to operate a vehicle was impaired or their blood alcohol concentration (BAC) exceeded the legal limit of 0.08%.

Driving Under the Influence (DUI and OUI) The Law Office of Matthew Peterson Service

What Are the Consequences of a DUI/OUI Conviction?

DUI and OUI convictions carry severe penalties, including:

  • First Offense: Fines up to $5,000, license suspension for up to one year, and possible jail time.
  • Repeat Offenses: Higher fines, longer suspension periods, mandatory ignition interlock devices, and extended jail sentences.
  • Other Implications: Increased insurance premiums, difficulty finding employment, and a permanent mark on your criminal record.

Accused of DUI/OUI? Here's What to Do Immediately

  • Remain Calm and Polite: Avoid making incriminating statements or resisting.
  • Exercise Your Right to Remain Silent: Politely decline to answer questions without an attorney present.
  • Contact an Attorney Immediately: Time is critical; call The Law Office of Matthew W. Peterson for expert legal guidance.

About The Law Office of Matthew W. Peterson

With years of proven experience, we’ve built a reputation as Boston’s top DUI/OUI defense law firm. Our commitment to legal excellence and personalized client care has earned us the trust of countless clients facing some of life’s most challenging moments.

Importance of having an attorney - Boston Criminal Defense Attorneys- The Law Office of Matthew Peterson Service

Why You Need a Skilled DUI/OUI Lawyer?

DUI and OUI cases are complex, involving technical evidence, field sobriety tests, and procedural nuances. An experienced attorney can:

  • Challenge the validity of evidence, such as improperly administered breathalyzer tests.
  • Negotiate reduced charges or alternative sentencing.
  • Ensure your rights are protected throughout the process.

Proven Results: Our Track Record of Success

Our firm has successfully represented clients in various DUI cases, including:

  • First Offense DUIs
  • Multiple Offense DUIs
  • Underage Drinking and Driving
  • DUI with Injury Charges


With a commitment to thorough preparation and strategic defense, we have achieved favorable outcomes for clients facing DUI charges, ensuring that their legal rights are protected throughout the process.

Call Today for Expert DUI/OUI Defense

Don’t wait until it’s too late. Contact The Law Office of Matthew W. Peterson immediately for a Consultation. Let us provide the trusted defense you deserve.

Why Choose Our Team of DUI/OUI Attorneys

Our Expertise- Solutions Tailored to Your Legal Needs

We're here to answer your questions!

Boston Office

Salem Office

Our Legal Process and How We Work

1.
Initial Consultation

We give our clients a comprehensive overview of their legal issues, gathering essential information to understand their unique situation.

2.
Strategic Plan Development

After the initial discussion, we create a tailored strategic plan outlining how we aim to achieve the customer’s objectives.

3.
Representation and Advocacy

Once the agreement is in place, we begin representing you, furnishing expert legal guidance and devoted advocacy throughout your case.

Bill and Matthew Faqs 2025

FAQs about DUI/OUI

After your arrest, you’ll face an arraignment where formal charges are presented. Your attorney will then work on building your defense strategy.
Yes, but refusing may result in an automatic license suspension under Massachusetts’ implied consent laws.
Absolutely. We’ve successfully had cases dismissed due to lack of evidence or procedural errors.
This depends on the complexity of your case. Most cases resolve within a few months, but some may take longer if they proceed to trial.

Boston Office

Salem Office

Ready to Fight for Your Rights? Reach Out to Our Boston DUI & OUI Legal Experts!

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