Atty. Gregory Henry Halliday

Atty. Gregory Henry Halliday

Gregory Henry Halliday is a lawyer practicing ethics / professional responsibility, professional liability, products liability and 1 other area of law. Gregory received a B.A. degree from Stanford University in 1974, and has been licensed for 48 years.

Irvine Irvine 48 yrs experience 48 year
Call (657) 600-3631 Book Appointment

Profile Summary

About Gregory Henry Halliday at a glance

Gregory Henry Halliday is a Member based in Irvine, California, practicing at Sedgwick Llp. They have 48+ years of legal experience, licensed to practice since 1978. Their practice focuses on product liability and litigation. Admitted to practice in California (1978) and U.S. District Court, Northern, Central and Southern, Districts of California (1978). Educated at Hastings College of Law, University of California (J.D., 1978) and Stanford University (B.A., 1974). Recognitions include AV Preeminent. Active member of PLUS, Orange County Bar Association Professional Liability Underwriters Association. Serands clients in Irvine, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Gregory Henry Halliday is a lawyer practicing ethics / professional responsibility, professional liability, products liability and 1 other area of law
  • Gregory received a B.A. degree from Stanford University in 1974, and has been licensed for 48 years
  • Gregory practices at Sedgwick LLP in Irvine, CA

Practice Areas Explained

Gregory Henry Halliday's Areas of Practice

Each practice area below reflects the types of cases Gregory Henry Halliday handles, with a brief overview of what that area of law covers.

Product Liability

Gregory Henry Halliday is one of 66,193 product liability attorneys indexed nationally. Browse product liability attorneys in California →

Civil Litigation

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

Gregory Henry Halliday is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in California →

Jurisdictional Context

Why local counsel matters in California

Practicing law in California. Legal matters in California are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Irvine are typically filed in the local municipal court or the appropriate California state district court, depending on subject matter and amount in controversy. An attorney licensed in California 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 California courts without local counsel or pro hac vice admission.

Looking for additional California attorneys? Browse all attorneys in Irvine or all attorneys in California.

Frequently Asked

Common questions about Gregory Henry Halliday

Where is Gregory Henry Halliday's law office located?
Gregory Henry Halliday's law practice is located in Irvine, California. The firm is Sedgwick Llp. You can contact the office directly through this profile page.
What practice areas does Gregory Henry Halliday handle?
Gregory Henry Halliday focuses on product liability, litigation. Each practice area listed reflects experience handling cases of that type in California.
How long has Gregory Henry Halliday practiced law?
Gregory Henry Halliday has 48+ years of legal experience and has been licensed since 1978.
Where did Gregory Henry Halliday go to law school?
Gregory Henry Halliday earned their education at (J.D., 1978); (B.A., 1974).
How can I contact Gregory Henry Halliday for a consultation?
You can contact Gregory Henry Halliday 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 Gregory Henry Halliday received?
Gregory Henry Halliday's notable recognition includes: AV Preeminent.

Education

J.D.
Hastings College of Law, University of California
- 1978
B.A.
Stanford University
- 1974

Awards

AV Preeminent

Bar Admissions

California
Admitted: 1978
U.S. District Court, Northern, Central and Southern, Districts of California
Admitted: 1978

Reviews

5.0
1 Review
5 0
4 0
3 0
2 0
1 0
These reviews belong to platform users; they do not constitute advertisement or promotion for the attorney. Opinions are published for informational purposes only.

No reviews yet.