Atty. David Jeffrey Marroso

Atty. David Jeffrey Marroso

David Jeffrey Marroso is a lawyer practicing business trial and litigation, entertainment and media litigation. David received a B.S. degree from University of Nevada at Reno in 1996, and has been licensed for 26 years.

Los Angeles Los Angeles 26 yrs experience 26 year
Call (424) 359-1437 Book Appointment

Profile Summary

About David Jeffrey Marroso at a glance

David Jeffrey Marroso is a Partner based in Los Angeles, California, practicing at O'Melveny & Myers LLP. They have 26+ years of legal experience, licensed to practice since 2000. Their practice focuses on business, litigation, and entertainment. Admitted to practice in California (2000). Educated at Harvard Law School (J.D., 2000) and University of Nevada at Reno (B.S. Criminal, 1996). Serands clients in Los Angeles, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • David Jeffrey Marroso is a lawyer practicing business trial and litigation, entertainment and media litigation
  • David received a B.S. degree from University of Nevada at Reno in 1996, and has been licensed for 26 years
  • David practices at O'Melveny & Myers LLP in Los Angeles, CA

Practice Areas Explained

David Jeffrey Marroso's Areas of Practice

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

Business & Corporate Law

Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.

David Jeffrey Marroso is one of 501,317 business attorneys indexed nationally. Browse business attorneys in California →

Civil Litigation

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

David Jeffrey Marroso is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in California →

Entertainment & Sports Law

Entertainment lawyers for music, film, sports contracts, talent representation, and IP licensing.

David Jeffrey Marroso is one of 45,946 entertainment attorneys indexed nationally. Browse entertainment 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 David Jeffrey Marroso

Where is David Jeffrey Marroso's law office located?
David Jeffrey Marroso's law practice is located in Los Angeles, California. The firm is O'Melveny & Myers LLP. You can contact the office directly through this profile page.
What practice areas does David Jeffrey Marroso handle?
David Jeffrey Marroso focuses on business, litigation, entertainment. Each practice area listed reflects experience handling cases of that type in California.
How long has David Jeffrey Marroso practiced law?
David Jeffrey Marroso has 26+ years of legal experience and has been licensed since 2000.
Where did David Jeffrey Marroso go to law school?
David Jeffrey Marroso earned their education at (J.D., 2000); (B.S. Criminal, 1996).
How can I contact David Jeffrey Marroso for a consultation?
You can contact David Jeffrey Marroso 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

J.D.
Harvard Law School
- 2000
B.S. Criminal
University of Nevada at Reno
- 1996

Bar Admissions

California
Admitted: 2000

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