Atty. Mark David Chiasson

Atty. Mark David Chiasson

Mark David Chiasson is a lawyer practicing estate planning, personal injury, family law and 1 other area of law. Mark received a B.A. degree from Nicholls State University in 1987, and has been licensed for 35 years.

Thibodaux Thibodaux 35 yrs experience 35 year
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Profile Summary

About Mark David Chiasson at a glance

Mark David Chiasson is a Member based in Thibodaux, Louisiana, practicing at Mark David Chiasson. They have 35+ years of legal experience, licensed to practice since 1991. Their practice focuses on personal injury, family law, and estate planning. Admitted to practice in Louisiana (1991). Educated at Southern Louisiana Law School (J.D., 1991) and Nicholls State University (B.A., 1987). Recognitions include BV Distinguished. Serands clients in Thibodaux, LA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mark David Chiasson is a lawyer practicing estate planning, personal injury, family law and 1 other area of law
  • Mark received a B.A. degree from Nicholls State University in 1987, and has been licensed for 35 years
  • Mark practices at Mark David Chiasson in Thibodaux, LA

Practice Areas Explained

Mark David Chiasson's Areas of Practice

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

Personal Injury

Personal injury attorneys help accident victims recover compensation for medical bills, lost wages, and pain & suffering. Most work on contingency — no fee unless you win.

Mark David Chiasson is one of 264,852 personal injury attorneys indexed nationally. Browse personal injury attorneys in Louisiana →

Family Law

Family law attorneys handle divorce, child custody, child support, adoption, prenups, and protective orders. Find verified family lawyers near you.

Mark David Chiasson is one of 187,066 family law attorneys indexed nationally. Browse family law attorneys in Louisiana →

Estate Planning & Probate

An estate planning attorney prepares wills, trusts, powers of attorney, and healthcare directives to protect your family and pass on your assets.

Mark David Chiasson is one of 226,537 estate planning attorneys indexed nationally. Browse estate planning 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 Thibodaux 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 Thibodaux or all attorneys in Louisiana.

Frequently Asked

Common questions about Mark David Chiasson

Where is Mark David Chiasson's law office located?
Mark David Chiasson's law practice is located in Thibodaux, Louisiana. The firm is Mark David Chiasson. You can contact the office directly through this profile page.
What practice areas does Mark David Chiasson handle?
Mark David Chiasson focuses on personal injury, family law, estate planning. Each practice area listed reflects experience handling cases of that type in Louisiana.
How long has Mark David Chiasson practiced law?
Mark David Chiasson has 35+ years of legal experience and has been licensed since 1991.
Where did Mark David Chiasson go to law school?
Mark David Chiasson earned their education at (J.D., 1991); (B.A., 1987).
How can I contact Mark David Chiasson for a consultation?
You can contact Mark David Chiasson 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 Mark David Chiasson received?
Mark David Chiasson's notable recognition includes: BV Distinguished.

Education

J.D.
Southern Louisiana Law School
- 1991
B.A.
Nicholls State University
- 1987

Awards

BV Distinguished

Bar Admissions

Louisiana
Admitted: 1991

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