Atty. Mark Andrew Barthou

Atty. Mark Andrew Barthou

Mr. Mark Andrew Barthou is a lawyer practicing family law, international corporate law, oil and gas litigation and 3 other areas of law.

Houston Houston 29 yrs experience 29 year
Call (713) 930-4391 Book Appointment

Profile Summary

About Mark Andrew Barthou at a glance

Mark Andrew Barthou is a Member based in Houston, Texas, practicing at Law Office of Mark Barthou. They have 29+ years of legal experience, licensed to practice since 1997. Their practice focuses on personal injury, criminal defense, family law, business, and white collar. Admitted to practice in Texas (1997). Educated at Thurgood Marshall School of Law, Texas Southern University (J.D., 1995) and Southwest Texas State University (B.B.A., 1987). Serands clients in Houston, TX and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mr. Mark Andrew Barthou is a lawyer practicing family law, international corporate law, oil and gas litigation and 3 other areas of law
  • Mark received a B.B.A. degree from Southwest Texas State University in 1987, and has been licensed for 29 years
  • Mark practices at Law Office of Mark Barthou in Houston, TX

Practice Areas Explained

Mark Andrew Barthou's Areas of Practice

Each practice area below reflects the types of cases Mark Andrew Barthou 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 Andrew Barthou is one of 264,852 personal injury attorneys indexed nationally. Browse personal injury attorneys in Texas →

Criminal Defense

A criminal defense attorney protects your rights from arrest through trial. Find experienced lawyers handling DUI, drug, federal, theft, and violent-crime charges.

Mark Andrew Barthou is one of 214,270 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in Texas →

Family Law

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

Mark Andrew Barthou is one of 187,066 family law attorneys indexed nationally. Browse family law attorneys in Texas →

Business & Corporate Law

Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.

Mark Andrew Barthou is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Texas →

White Collar Crimes

Mark Andrew Barthou is one of 20,025 white collar attorneys indexed nationally. Browse white collar attorneys in Texas →

Jurisdictional Context

Why local counsel matters in Texas

Practicing law in Texas. Legal matters in Texas are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Houston are typically filed in the local municipal court or the appropriate Texas state district court, depending on subject matter and amount in controversy. An attorney licensed in Texas 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 Texas courts without local counsel or pro hac vice admission.

Looking for additional Texas attorneys? Browse all attorneys in Houston or all attorneys in Texas.

Frequently Asked

Common questions about Mark Andrew Barthou

Where is Mark Andrew Barthou's law office located?
Mark Andrew Barthou's law practice is located in Houston, Texas. The firm is Law Office of Mark Barthou. You can contact the office directly through this profile page.
What practice areas does Mark Andrew Barthou handle?
Mark Andrew Barthou focuses on personal injury, criminal defense, family law, business, white collar. Each practice area listed reflects experience handling cases of that type in Texas.
How long has Mark Andrew Barthou practiced law?
Mark Andrew Barthou has 29+ years of legal experience and has been licensed since 1997.
Where did Mark Andrew Barthou go to law school?
Mark Andrew Barthou earned their education at (J.D., 1995); (B.B.A., 1987).
How can I contact Mark Andrew Barthou for a consultation?
You can contact Mark Andrew Barthou 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.

Education

J.D.
Thurgood Marshall School of Law, Texas Southern University
- 1995
B.B.A.
Southwest Texas State University
- 1987

Bar Admissions

Texas
Admitted: 1997

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