Atty. John Mullahy McMahon

Atty. John Mullahy McMahon

John Mullahy McMahon is a lawyer. John has been licensed for 32 years.

Metairie Metairie 32 yrs experience 32 year
Call (504) 662-1981 Book Appointment

Profile Summary

About John Mullahy McMahon at a glance

John Mullahy McMahon is an attorney based in Metairie, Louisiana. They have 32+ years of legal experience, licensed to practice since 1994. Admitted to practice in Louisiana (1994). Serands clients in Metairie, LA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • John Mullahy McMahon is a lawyer
  • John has been licensed for 32 years
  • John practices in Metairie, LA

Jurisdictional Context

Why local counsel matters in Louisiana

Practicing law in Louisiana. Legal matters in Louisiana are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Metairie are typically filed in the local municipal court or the appropriate Louisiana state district court, depending on subject matter and amount in controversy. An attorney licensed in Louisiana brings working knowledge of local procedural deadlines, judicial practices in this andnue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Louisiana courts without local counsel or pro hac vice admission.

Looking for additional Louisiana attorneys? Browse all attorneys in Metairie or all attorneys in Louisiana.

Frequently Asked

Common questions about John Mullahy McMahon

Where is John Mullahy McMahon's law office located?
John Mullahy McMahon's law practice is located in Metairie, Louisiana. You can contact the office directly through this profile page.
How long has John Mullahy McMahon practiced law?
John Mullahy McMahon has 32+ years of legal experience and has been licensed since 1994.
How can I contact John Mullahy McMahon for a consultation?
You can contact John Mullahy McMahon directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.

Bar Admissions

Louisiana
Admitted: 1994

Reviews

These reviews belong to platform users; they do not constitute advertisement or promotion for the attorney. Opinions are published for informational purposes only.

No reviews yet.