Atty. David A. Portz

Atty. David A. Portz

Mr. David A.

Houston Houston 46 yrs experience 46 year
Call (713) 955-7178 Book Appointment

Profile Summary

About David A. Portz at a glance

David A. Portz is a Principal based in Houston, Texas, practicing at David A. Portz PC. They have 46+ years of legal experience, licensed to practice since 1980. Their practice focuses on business, energy, and international. Admitted to practice in Texas (1980). Educated at Georgetown University (J.D., 1980) and Purdue University (B.S. Eng., 1977). Recognitions include AV Preeminent. Active member of Houston and American Bar Associations State Bar of Texas. Serands clients in Houston, TX and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mr. David A. Portz is a lawyer practicing energy, business, corporate and 3 other areas of law
  • David received a degree from Purdue University in 1977, and has been licensed for 46 years
  • David practices at David A. Portz PC in Houston, TX

Practice Areas Explained

David A. Portz's Areas of Practice

Each practice area below reflects the types of cases David A. Portz 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.

David A. Portz is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Texas →

Energy & Utilities Law

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

David A. Portz is one of 36,230 energy attorneys indexed nationally. Browse energy attorneys in Texas →

International Law

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

David A. Portz 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 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 David A. Portz

Where is David A. Portz's law office located?
David A. Portz's law practice is located in Houston, Texas. The firm is David A. Portz PC. You can contact the office directly through this profile page.
What practice areas does David A. Portz handle?
David A. Portz focuses on business, energy, international. Each practice area listed reflects experience handling cases of that type in Texas.
How long has David A. Portz practiced law?
David A. Portz has 46+ years of legal experience and has been licensed since 1980.
Where did David A. Portz go to law school?
David A. Portz earned their education at (J.D., 1980); (B.S. Eng., 1977).
How can I contact David A. Portz for a consultation?
You can contact David A. Portz 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 David A. Portz received?
David A. Portz's notable recognition includes: AV Preeminent.

Education

J.D.
Georgetown University
- 1980
B.S. Eng.
Purdue University
- 1977

Awards

AV Preeminent

Bar Admissions

Texas
Admitted: 1980

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