Atty. John L. Lancaster III

Atty. John L. Lancaster III

Mr. John L.

Dallas Dallas 66 yrs experience 66 year
Call (817) 476-3712 Book Appointment

Profile Summary

About John L. Lancaster III at a glance

John L. Lancaster III is a Member based in Dallas, Texas, practicing at Jackson Walker L.L.P.. They have 66+ years of legal experience, licensed to practice since 1960. Their practice focuses on medical malpractice, personal injury, and litigation. Admitted to practice in Texas Texas Eastern District Court Fifth Circuit Court of Appeals (1960). Educated at University of Texas (LL.B., 1960) and University of Texas (B.A., 1958). Recognitions include AV Preeminent. Active member of American Board of Trial Advocates. Serands clients in Dallas, TX and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mr. John L. Lancaster III is a lawyer practicing litigation, medical malpractice, personal injury
  • John received a B.A. degree from University of Texas in 1958, and has been licensed for 66 years
  • John practices at Jackson Walker L.L.P. in Dallas, TX

Practice Areas Explained

John L. Lancaster III's Areas of Practice

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

Medical Malpractice

Medical malpractice lawyers represent patients harmed by negligent doctors, hospitals, and other providers. Free case review, no fee unless you win.

John L. Lancaster III is one of 49,086 medical malpractice attorneys indexed nationally. Browse medical malpractice attorneys in Texas →

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.

John L. Lancaster III is one of 264,852 personal injury attorneys indexed nationally. Browse personal injury attorneys in Texas →

Civil Litigation

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

John L. Lancaster III is one of 454,532 litigation attorneys indexed nationally. Browse litigation 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 John L. Lancaster III

Where is John L. Lancaster III's law office located?
John L. Lancaster III's law practice is located in Dallas, Texas. The firm is Jackson Walker L.L.P.. You can contact the office directly through this profile page.
What practice areas does John L. Lancaster III handle?
John L. Lancaster III focuses on medical malpractice, personal injury, litigation. Each practice area listed reflects experience handling cases of that type in Texas.
How long has John L. Lancaster III practiced law?
John L. Lancaster III has 66+ years of legal experience and has been licensed since 1960.
Where did John L. Lancaster III go to law school?
John L. Lancaster III earned their education at (LL.B., 1960); (B.A., 1958).
How can I contact John L. Lancaster III for a consultation?
You can contact John L. Lancaster III 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 John L. Lancaster III received?
John L. Lancaster III's notable recognition includes: AV Preeminent.

Education

LL.B.
University of Texas
- 1960
B.A.
University of Texas
- 1958

Awards

AV Preeminent

Bar Admissions

Texas Texas Eastern District Court Fifth Circuit Court of Appeals
Admitted: 1960

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