Atty. Geoffrey Sigler

Atty. Geoffrey Sigler

Geoffrey Sigler is a lawyer practicing litigation, class actions, health care and 3 other areas of law. Geoffrey received a degree from University of Richmond in 1998, and has been licensed for 25 years.

Los Angeles Los Angeles 25 yrs experience 25 year
Call (424) 600-2926 Book Appointment

Profile Summary

About Geoffrey Sigler at a glance

Geoffrey Sigler is a Partner based in Los Angeles, California, practicing at Gibson Dunn And Crutcher Llp. They have 25+ years of legal experience, licensed to practice since 2001. Their practice focuses on class action, white collar, litigation, health care, and insurance. Admitted to practice in Virginia (2001) and District of Columbia (2002). Educated at University of Richmond (Bachelor, 1998). Serands clients in Los Angeles, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Geoffrey Sigler is a lawyer practicing litigation, class actions, health care and 3 other areas of law
  • Geoffrey received a degree from University of Richmond in 1998, and has been licensed for 25 years
  • Geoffrey practices at Gibson, Dunn & Crutcher LLP in Los Angeles, CA and 1 other location

Practice Areas Explained

Geoffrey Sigler's Areas of Practice

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

Class Action

Geoffrey Sigler is one of 26,424 class action attorneys indexed nationally. Browse class action attorneys in California →

White Collar Crimes

Geoffrey Sigler is one of 20,025 white collar attorneys indexed nationally. Browse white collar attorneys in California →

Civil Litigation

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

Geoffrey Sigler is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in California →

Health Care Law

Health care attorneys for HIPAA, Medicare, Medicaid, regulatory compliance, and medical licensing matters.

Geoffrey Sigler is one of 66,735 health care attorneys indexed nationally. Browse health care attorneys in California →

Insurance Law

Insurance attorneys for coverage disputes, bad faith claims, denied claims, and policy disputes.

Geoffrey Sigler is one of 121,912 insurance attorneys indexed nationally. Browse insurance 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 Los Angeles 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 Los Angeles or all attorneys in California.

Frequently Asked

Common questions about Geoffrey Sigler

Where is Geoffrey Sigler's law office located?
Geoffrey Sigler's law practice is located in Los Angeles, California. The firm is Gibson Dunn And Crutcher Llp. You can contact the office directly through this profile page.
What practice areas does Geoffrey Sigler handle?
Geoffrey Sigler focuses on class action, white collar, litigation, health care, insurance. Each practice area listed reflects experience handling cases of that type in California.
How long has Geoffrey Sigler practiced law?
Geoffrey Sigler has 25+ years of legal experience and has been licensed since 2001.
Where did Geoffrey Sigler go to law school?
Geoffrey Sigler earned their education at (Bachelor, 1998).
How can I contact Geoffrey Sigler for a consultation?
You can contact Geoffrey Sigler 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.

Education

Bachelor
University of Richmond
- 1998

Bar Admissions

Virginia
Admitted: 2001
District of Columbia
Admitted: 2002

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