Atty. David J McMahon

Atty. David J McMahon

David J McMahon is a lawyer practicing litigation, insurance, lawsuits / disputes. David has been licensed for 57 years.

Metairie Metairie 57 yrs experience 57 year
Call (504) 688-2436 Book Appointment

Profile Summary

About David J McMahon at a glance

David J McMahon is a Member based in Metairie, Louisiana, practicing at David J. MvMahon. They have 57+ years of legal experience, licensed to practice since 1969. Their practice focuses on litigation and insurance. Admitted to practice in Louisiana (1969). Educated at Loyola University J.D. (—). Recognitions include AV Preeminent. Serands clients in Metairie, LA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • David J McMahon is a lawyer practicing litigation, insurance, lawsuits / disputes
  • David has been licensed for 57 years
  • David practices at David J. MvMahon in Metairie, LA

Practice Areas Explained

David J McMahon's Areas of Practice

Each practice area below reflects the types of cases David J McMahon handles, with a brief overview of what that area of law covers.

Civil Litigation

Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.

David J McMahon is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in Louisiana →

Insurance Law

Insurance attorneys for coverage disputes, bad faith claims, denied claims, and policy disputes.

David J McMahon is one of 121,912 insurance attorneys indexed nationally. Browse insurance attorneys in Louisiana →

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 David J McMahon

Where is David J McMahon's law office located?
David J McMahon's law practice is located in Metairie, Louisiana. The firm is David J. MvMahon. You can contact the office directly through this profile page.
What practice areas does David J McMahon handle?
David J McMahon focuses on litigation, insurance. Each practice area listed reflects experience handling cases of that type in Louisiana.
How long has David J McMahon practiced law?
David J McMahon has 57+ years of legal experience and has been licensed since 1969.
Where did David J McMahon go to law school?
David J McMahon earned their education at (—).
How can I contact David J McMahon for a consultation?
You can contact David J 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.
What awards or recognition has David J McMahon received?
David J McMahon's notable recognition includes: AV Preeminent.

Education

Loyola University J.D.
- In Progress

Awards

AV Preeminent

Bar Admissions

Louisiana
Admitted: 1969

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