Atty. David P. Long

Atty. David P. Long

Mr. David P.

Dallas Dallas 51 yrs experience 51 year
Call (469) 915-3030 Book Appointment

Profile Summary

About David P. Long at a glance

David P. Long is a litigation, environmental, adr, energy, and international attorney based in Dallas, Texas. They have 51+ years of legal experience, licensed to practice since 1975. Admitted to practice in Texas Fifth Circuit Court of Appeals U.S. District Court, Northern, Southern, Eastern and Western Di (1975). Educated at University of Texas (J.D., 1975) and Southern Methodist University (B.B.A., 1972). Recognitions include AV Preeminent. Active member of State Bar of Texas. Serands clients in Dallas, TX and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mr. David P. Long is a lawyer practicing dispute resolution, energy and the environment, international arbitration and 1 other area of law
  • David received a B.B.A. degree from Southern Methodist University in 1972, and has been licensed for 51 years
  • David practices in Dallas, TX

Practice Areas Explained

David P. Long's Areas of Practice

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

Civil Litigation

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

David P. Long 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.

David P. Long is one of 56,434 environmental attorneys indexed nationally. Browse environmental attorneys in Texas →

Mediation & Arbitration

Mediators and arbitrators for civil, commercial, family, and employment dispute resolution.

David P. Long is one of 73,906 adr attorneys indexed nationally. Browse adr attorneys in Texas →

Energy & Utilities Law

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

David P. Long 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 P. Long 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 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 David P. Long

Where is David P. Long's law office located?
David P. Long's law practice is located in Dallas, Texas. You can contact the office directly through this profile page.
What practice areas does David P. Long handle?
David P. Long focuses on litigation, environmental, adr, energy, international. Each practice area listed reflects experience handling cases of that type in Texas.
How long has David P. Long practiced law?
David P. Long has 51+ years of legal experience and has been licensed since 1975.
Where did David P. Long go to law school?
David P. Long earned their education at (J.D., 1975); (B.B.A., 1972).
How can I contact David P. Long for a consultation?
You can contact David P. Long 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 P. Long received?
David P. Long's notable recognition includes: AV Preeminent.

Education

J.D.
University of Texas
- 1975
B.B.A.
Southern Methodist University
- 1972

Awards

AV Preeminent

Bar Admissions

Texas Fifth Circuit Court of Appeals U.S. District Court, Northern, Southern, Eastern and Western Di
Admitted: 1975

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