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  • Boston Criminal Defense Lawyer

    Francis T. O’Brien, Jr. brings more than thirty (30) years of experience in the area of criminal defense law and is regarded as one of the top attorneys in Boston.

    Boston Criminal Defense Lawyer

O'Brien Law P.C.

Criminal Defense Attorney Francis T. O'Brien Jr.

Top Boston Criminal Defense Lawyer


"We are an experienced team of trial lawyers, with a distinguished record of providing superior legal advocacy, and a reputation for working tirelessly towards accomplishing the individualized goals of every single client. We understand that 'success' means something different to every client.”

-Attorney Francis T. O'Brien Jr.

BOSTON OFFICES



We have an office located in Government Center in  Downtown Boston.



HINGHAM OFFICES



We have a South Shore office located on Main Street in Hingham.



PROTECTING YOUR RIGHTS



We are experts in Constitutional Law and we are committed to protecting your rights.



ATTORNEY FRANCIS T. O’BRIEN JR.


Francis T. O’Brien, Jr. serves as director of the firm’s criminal practice group. Formerly a founding partner of the Boston Criminal Trial firm, Wheeler & O’Brien, P.C., Attorney O’Brien brings over thirty years of experience in the field, and is one of the most well respected Boston criminal lawyers currently practicing today. Whether your case goes to trial or is resolved prior to that point, Attorney O’Brien has the judgment, knowledge and skill to achieve the most favorable outcome for your case.

Having successfully handled hundreds of cases of individuals charged with operating under the influence (OUI) and other motor vehicle offenses, Mr. O’Brien also has considerable experience with OUI-related issues involving license suspensions and requests for license reinstatement. He frequently represents clients before the Registry of Motor Vehicles and Board of Appeal for the Registry.

Contact Us Today

Francis T. O'Brien

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Criminal Defense Lawyer

To speak with a highly experienced Boston criminal lawyer, contact us online or telephone Francis T. O’Brien, Jr. at O’Brien Law Boston twenty four hours, seven days a week, toll free at 617-512-0939. As a member of the Massachusetts and Florida state bars and the federal bar in Massachusetts, Mr. O’Brien has also represented clients on criminal, state and federal matters in more than twenty states.

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OUR PRACTICE AREAS

  • Assault
  • Burglary
  • DUI
  • OUI
  • Drug Possession
  • Drug Trafficking
  • Clerk’s Hearings
  • Restraining Orders

CONTACT US

617 512-0939
fob@obrienlawboston.com

    OUR OFFICES

    Boston Office
    Suite 602
    10 Tremont St
    Boston, MA 02108



    Hingham Office
    738 Main Street
    Hingham, MA 02043

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    Copyright © 2025 · O'Brien Law Boston, P.C. Attorney Francis T. O’Brien Jr. brings over thirty years of criminal defense experience in the field, and is one of the most well respected Boston criminal lawyers currently practicing today.