Atty. Marc Jonathan Seibald

Atty. Marc Jonathan Seibald

Marc Jonathan Seibald is a lawyer practicing litigation. Marc received a degree from Cornell University in 2003, and has been licensed for 18 years.

Los Angeles Los Angeles 18 yrs experience 18 year
Call (213) 539-2626 Book Appointment

Profile Summary

About Marc Jonathan Seibald at a glance

Marc Jonathan Seibald is an Associate Attorney based in Los Angeles, California, practicing at Gibson Dunn And Crutcher Llp. They have 18+ years of legal experience, licensed to practice since 2008. Their practice focuses on litigation. Admitted to practice in New York (2008). Educated at Cornell University (Bachelor, 2003). Serands clients in Los Angeles, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Marc Jonathan Seibald is a lawyer practicing litigation
  • Marc received a degree from Cornell University in 2003, and has been licensed for 18 years
  • Marc practices at Gibson, Dunn & Crutcher LLP in Los Angeles, CA and 1 other location

Practice Areas Explained

Marc Jonathan Seibald's Areas of Practice

Each practice area below reflects the types of cases Marc Jonathan Seibald 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.

Marc Jonathan Seibald 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 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 Marc Jonathan Seibald

Where is Marc Jonathan Seibald's law office located?
Marc Jonathan Seibald'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 Marc Jonathan Seibald handle?
Marc Jonathan Seibald focuses on litigation. Each practice area listed reflects experience handling cases of that type in California.
How long has Marc Jonathan Seibald practiced law?
Marc Jonathan Seibald has 18+ years of legal experience and has been licensed since 2008.
Where did Marc Jonathan Seibald go to law school?
Marc Jonathan Seibald earned their education at (Bachelor, 2003).
How can I contact Marc Jonathan Seibald for a consultation?
You can contact Marc Jonathan Seibald 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.

Practice Areas

Education

Bachelor
Cornell University
- 2003

Bar Admissions

New York
Admitted: 2008

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