Atty. Mark L. Nastri

Atty. Mark L. Nastri

Mr. Mark L.

Dallas Dallas 36 yrs experience 36 year
Call (945) 231-2132 Book Appointment

Profile Summary

About Mark L. Nastri at a glance

Mark L. Nastri is a Member based in Dallas, Texas, practicing at Nastri Law Firm PLLC. They have 36+ years of legal experience, licensed to practice since 1990. Their practice focuses on business, litigation, environmental, and energy. Admitted to practice in Texas United States Court of Appeals for the Fifth Circuit United States District Courts for the Eas (1990). Educated at Southern Methodist University (J.D., 1990). Recognitions include AV Preeminent. Active member of Dallas Bar Association, Business Litigation and Energy Law (Chair) Sections State Bar of Texas, Litigation and Oil, Gas and Mineral Law Sections. Serands clients in Dallas, TX and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mr. Mark L. Nastri is a lawyer practicing litigation: commercial, oil & gas, environmental and natural resources
  • Mark has been licensed for 36 years
  • Mark practices at Nastri Law Firm PLLC in Dallas, TX

Practice Areas Explained

Mark L. Nastri's Areas of Practice

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

Business & Corporate Law

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

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

Civil Litigation

Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.

Mark L. Nastri is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in Texas →

Environmental Law

Environmental attorneys for regulatory compliance, contamination, land use, and natural resource law.

Mark L. Nastri is one of 56,434 environmental attorneys indexed nationally. Browse environmental attorneys in Texas →

Energy & Utilities Law

Energy attorneys for oil & gas, renewables, utility regulation, and energy sector transactions.

Mark L. Nastri is one of 36,230 energy attorneys indexed nationally. Browse energy 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 Dallas 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 Dallas or all attorneys in Texas.

Frequently Asked

Common questions about Mark L. Nastri

Where is Mark L. Nastri's law office located?
Mark L. Nastri's law practice is located in Dallas, Texas. The firm is Nastri Law Firm PLLC. You can contact the office directly through this profile page.
What practice areas does Mark L. Nastri handle?
Mark L. Nastri focuses on business, litigation, environmental, energy. Each practice area listed reflects experience handling cases of that type in Texas.
How long has Mark L. Nastri practiced law?
Mark L. Nastri has 36+ years of legal experience and has been licensed since 1990.
Where did Mark L. Nastri go to law school?
Mark L. Nastri earned their education at (J.D., 1990).
How can I contact Mark L. Nastri for a consultation?
You can contact Mark L. Nastri 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 L. Nastri received?
Mark L. Nastri's notable recognition includes: AV Preeminent.

Education

J.D.
Southern Methodist University
- 1990

Awards

AV Preeminent

Bar Admissions

Texas United States Court of Appeals for the Fifth Circuit United States District Courts for the Eas
Admitted: 1990

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