JM

John M. Callahan, Jr

Insp. Gen. Off.

Boston, MA

Practicing criminal defense in Boston since 1969.

57+
Years practicing
1
Bar admission

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Quick answer

John M. Callahan, Jr is an insp. gen. off. based in Boston, MA. The practice focuses on Criminal Defense and General. John has over 57 years of legal experience.

Based in
Boston, MA
Experience
over 57 years
Known for
Criminal Defense · General
  • Handles Criminal Defense and General matters from Boston, MA.
  • Over 57 years of practice as a licensed attorney.

About John M. Callahan, Jr: John M. Callahan, Jr is an insp. gen. off. based in Boston, MA. The practice focuses on Criminal Defense and General. John has over 57 years of legal experience.

Areas of practice

Practice focus

John M. Callahan, Jr represents clients in Boston, Massachusetts across the following areas of law. Each area links to other verified attorneys with the same focus.

Biography

About John M. Callahan, Jr

John M. Callahan, Jr is a lawyer practicing public bidding, criminal law. John received a B.S. degree from Boston College in 1965, and has been licensed for 57 years. John practices in Boston, MA.

Credentials

Education

  • Boston College Law School

    J.D. · 1968

  • Boston College

    B.S. · 1965

Jurisdictions

Bar admissions

  • Massachusetts

    1969 · ACTIVE

Locations

Office locations

Main office

Boston, MA 02133-0270

Open in Google Maps

Client feedback

Client reviews

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Frequently asked

Common questions

  • What areas of law does John M. Callahan, Jr practice?

    John M. Callahan, Jr focuses on Criminal Defense and General.

  • Where is John M. Callahan, Jr located?

    John M. Callahan, Jr primarily serves clients in Boston, Massachusetts.

  • How experienced is John M. Callahan, Jr?

    John M. Callahan, Jr has 57 years of legal practice, having been licensed since 1969.

  • Is John M. Callahan, Jr a verified attorney?

    John M. Callahan, Jr's profile is listed but has not yet been claimed by the attorney. Verification status is pending.

  • How can I schedule a consultation with John M. Callahan, Jr?

    You can book a consultation through LawyersListed directly from this page. Initial outreach can also be made by sending a message through the platform.