Atty. Mary Pierson

Atty. Mary Pierson

Ms. Mary Olive Pierson Profile by Martindale-Hubbell. Find Ms. Mary Olive Pierson contact information, experience and credentials, peer review ratings etc.

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Profile Summary

About Mary Pierson at a glance

Mary Pierson is a Member based in Baton Rouge, Louisiana, practicing at Mary Olive Pierson. Serands clients in Baton Rouge, LA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

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  • Ms. Mary Olive Pierson Profile by Martindale-Hubbell
  • Find Ms. Mary Olive Pierson contact information, experience and credentials, peer review ratings etc

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 Baton Rouge 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 Baton Rouge or all attorneys in Louisiana.

Frequently Asked

Common questions about Mary Pierson

Where is Mary Pierson's law office located?
Mary Pierson's law practice is located in Baton Rouge, Louisiana. The firm is Mary Olive Pierson. You can contact the office directly through this profile page.
How can I contact Mary Pierson for a consultation?
You can contact Mary Pierson 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.

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