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Marin & Murphy Law Firm

Marin & Murphy Law Firm - Newport, RI

Criminal Defense Lawyers in Newport, RI

37 Bellevue Ave Newport, RI 02840

  • Free Consultation

Newport Criminal Defense Law Firm

Updated: 02/16/2026

Areas of Practice

  • Criminal Defense
  • DUI / DWI / Drunk Driving
  • Domestic Violence Offenses
  • Drug Offenses
  • Expungement Matters
  • Federal Criminal Defense
  • Sex Crimes

Litigation: 100%

Firm Information

Overview

Protecting The Rights And Freedom Of The Accused Across Rhode Island

When facing charges or accusations of any type of criminal offense, you are likely frightened and uncertain as to what your future holds. Considering that any conviction will have serious, long-term effects on your life, you deserve the best legal representation on your side to help you fight the charges against you and mitigate any potential impact on your future.

With multiple offices across Rhode Island, the Marin & Murphy Law Firm offers convenient access to the highest level of advocacy possible to individuals dealing with serious legal challenges. We have nearly a decade of experience helping people just like you protect their rights and freedoms.

From our law office in Newport, we serve clients throughout Newport County and the surrounding areas. We promise to work closely with you to offer the sound advice you need to make the best informed decisions about the matters that affect your case.

Top-Notch Counsel And Aggressive Advocacy From A Local Attorney

Our law firm's founder, attorney Matthew Marin, is a local attorney who has developed strong, long-standing relationships with many of the prosecutors, judges and other legal professionals in our criminal justice system. Our law firm has earned a reputation across our region for delivering customized, effective defense strategies that get results.

For experienced, aggressive representation from a legal advocate devoted to helping you achieve the most favorable outcome for your serious situation, look no further than the Marin & Murphy Law Firm. Our law firm offers free initial consultations, so you can contact us to begin the process of fighting the charges you face to have the best odds possible for securing a brighter future.


Awards and Honors

Honors

  • Super Lawyer - Criminal Defense (2019-2025), January 1, 2019 - Present
  • Super Lawyer Rising Stars - Criminal Defense (2012-2018), January 1, 2012 - December 31, 2018
  • MCLE Editor - Rhode Island Lawyer's Weekly (2023-Present), January 1, 2023 - Present
  • Avvo 10.0 Superb Rating - Criminal Defense & DUI, January 1, 2012 - Present
  • Published Author - "A Practical Guide to Trying DUI Cases in Rhode Island" (MCLE, 2024), January 1, 2023 - Present

Languages

  • Spanish
  • English (Primary)

Representative Cases

  • State v. Derek Winslow - Murder Acquittal
    • Citation: Providence Superior Court, No. P1-2021-XXXX (2023)
    • Court: Providence Superior Court
    • Year: 2023
  • State v. [Client] - Chemical Test Refusal Dismissed
    • Court: Rhode Island Traffic Tribunal
    • Year: 2026
  • State v. [Client] - Domestic Violence Dismissed
    • Court: Providence District Court
    • Year: 2026
  • State v. [Client] - DUI Reduced to Reckless Driving
    • Court: Providence Superior Court
    • Year: 2026

Published Works

Articles

  • A Practical Guide to Trying DUI Cases in Rhode Island, MCLE Rhode Island (Continuing Legal Education of New England, Inc.), 2024 Edition, 2024
    Comprehensive guide to defending DUI cases in Rhode Island covering breath test challenges, field sobriety tests, probable cause for stops, motion practice, discovery, jury selection, cross-examination, and trial tactics. Essential resource for crim

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Google Map

Additional Rhode Island Locations

South Kingstown, RI  (8.6 miles)

36 South County Commons Way
Unit C-3
South Kingstown, RI 02879

Directions

Phone: 401-594-8001

Fax: (401) 633-6584

Email: Send a message

Websites:

Hours: 24 Hours

  • Credit Cards Accepted
  • Free Consultations
  • Payment Plans
  • Telephones Answered 24/7
  • Virtual Appointments

East Greenwich, RI  (13.8 miles)

6 Wanton Shippee Rd
East Greenwich, RI 02818

Directions

Phone: 401-316-9423

Fax: 401-633-6584

Email: Send a message

Websites:

Hours: Available 24/7; Appointments: Weekday

  • Credit Cards Accepted
  • Free Consultations
  • Payment Plans
  • Telephones Answered 24/7
  • Virtual Appointments

Cranston, RI  (20.2 miles)

1000 Chapel View Blvd
Suite 260
Cranston, RI 02920

Directions

Phone: 401-228-8271

Fax: 401-633-6584

Email: Send a message

Websites:

Hours: 24/7

  • Credit Cards Accepted
  • Free Consultations
  • Payment Plans
  • Telephones Answered 24/7
  • Virtual Appointments

Cranston, RI  (Main Office, 20.2 miles)

1000 Chapel View Blvd
Suite 260
Cranston, RI 02920

Directions

Phone: 401-228-8271

Fax: (401) 633-6584

Email: Send a message

Websites:

Hours: 24 Hours a Day / 7 Days a Week; Appointments: Weekday

  • Credit Cards Accepted
  • Free Consultations
  • Payment Plans
  • Telephones Answered 24/7
  • Virtual Appointments

Providence, RI  (24.2 miles)

177 N. Main St
Providence, RI 02903

Directions

Phone: 401-269-3381

Fax: 401-633-6584

Email: Send a message

Websites:

Hours: 24 x 7; Appointments: Weekday

  • Credit Cards Accepted
  • Free Consultations
  • Payment Plans
  • Telephones Answered 24/7
  • Virtual Appointments

Cumberland, RI  (32.7 miles)

2374 Diamond Hill Rd
Cumberland, RI 02864

Directions

Phone: 401-210-9899

Fax: (401) 633-6584

Email: Send a message

Websites:

Hours: 24/7; Appointments: Weekday

  • Credit Cards Accepted
  • Free Consultations
  • Payment Plans
  • Telephones Answered 24/7
  • Virtual Appointments

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