Atty. Mark Twain Roomberg

Atty. Mark Twain Roomberg

Mark Twain Roomberg is a lawyer practicing international, general, criminal defense and 1 other area of law. Mark received a B.A. degree from Pennsylvania State University in 1983, and has been licensed for 40 years.

San Antonio San Antonio 40 yrs experience 40 year
Call (726) 232-2580 Book Appointment

Profile Summary

About Mark Twain Roomberg at a glance

Mark Twain Roomberg is a criminal defense and international attorney based in San Antonio, Texas. They have 40+ years of legal experience, licensed to practice since 1986. Admitted to practice in Pennsylvania (1986), District of Columbia (1988), and Texas US Supreme Court Fifth Circuit Court of Appeals Pennsylvania Eastern District Court Texas West (2008). Educated at Temple University (J.D., 1986) and Pennsylvania State University (B.A., 1983). Serands clients in San Antonio, TX and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mark Twain Roomberg is a lawyer practicing international, general, criminal defense and 1 other area of law
  • Mark received a B.A. degree from Pennsylvania State University in 1983, and has been licensed for 40 years
  • Mark practices in San Antonio, TX

Practice Areas Explained

Mark Twain Roomberg's Areas of Practice

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

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 Twain Roomberg is one of 214,270 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in Texas →

International Law

International law attorneys for cross-border transactions, trade, foreign investment, and treaties.

Mark Twain Roomberg is one of 40,133 international attorneys indexed nationally. Browse international 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 San Antonio 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 San Antonio or all attorneys in Texas.

Frequently Asked

Common questions about Mark Twain Roomberg

Where is Mark Twain Roomberg's law office located?
Mark Twain Roomberg's law practice is located in San Antonio, Texas. You can contact the office directly through this profile page.
What practice areas does Mark Twain Roomberg handle?
Mark Twain Roomberg focuses on criminal defense, international. Each practice area listed reflects experience handling cases of that type in Texas.
How long has Mark Twain Roomberg practiced law?
Mark Twain Roomberg has 40+ years of legal experience and has been licensed since 1986.
Where did Mark Twain Roomberg go to law school?
Mark Twain Roomberg earned their education at (J.D., 1986); (B.A., 1983).
How can I contact Mark Twain Roomberg for a consultation?
You can contact Mark Twain Roomberg 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.
Temple University
- 1986
B.A.
Pennsylvania State University
- 1983

Bar Admissions

Pennsylvania
Admitted: 1986
District of Columbia
Admitted: 1988
Texas US Supreme Court Fifth Circuit Court of Appeals Pennsylvania Eastern District Court Texas West
Admitted: 2008

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