Atty. John F Derosier

Atty. John F Derosier

John F Derosier is a lawyer. John has been licensed for 54 years.

Lake Charles Lake Charles 54 yrs experience 54 year
Call (337) 549-5684 Book Appointment

Profile Summary

About John F Derosier at a glance

John F Derosier is an attorney based in Lake Charles, Louisiana. They have 54+ years of legal experience, licensed to practice since 1972. Admitted to practice in Louisiana (1972). Educated at Louisiana State University (J.D., 1971). Recognitions include BV Distinguished. Serands clients in Lake Charles, LA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • John F Derosier is a lawyer
  • John has been licensed for 54 years
  • John practices in Lake Charles, 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 Lake Charles 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 Lake Charles or all attorneys in Louisiana.

Frequently Asked

Common questions about John F Derosier

Where is John F Derosier's law office located?
John F Derosier's law practice is located in Lake Charles, Louisiana. You can contact the office directly through this profile page.
How long has John F Derosier practiced law?
John F Derosier has 54+ years of legal experience and has been licensed since 1972.
Where did John F Derosier go to law school?
John F Derosier earned their education at (J.D., 1971).
How can I contact John F Derosier for a consultation?
You can contact John F Derosier 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 John F Derosier received?
John F Derosier's notable recognition includes: BV Distinguished.

Education

J.D.
Louisiana State University
- 1971

Awards

BV Distinguished

Bar Admissions

Louisiana
Admitted: 1972

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