Atty. Matthew Erramouspe

Atty. Matthew Erramouspe

Matthew Erramouspe is a lawyer practicing corporate & incorporation, public finance & tax exempt finance, entertainment and media. Matthew received a degree from University of California, Los Angeles Southwestern Law School, Los Angeles CA, and has been licensed for 30 years.

Los Angeles Los Angeles 30 yrs experience 30 year
Call (424) 363-4273 Book Appointment

Profile Summary

About Matthew Erramouspe at a glance

Matthew Erramouspe is a Partner based in Los Angeles, California, practicing at O'Melveny & Myers LLP. They have 30+ years of legal experience, licensed to practice since 1996. Their practice focuses on formation, tax, and entertainment. Admitted to practice in California U.S. District Court, Central District of California U.S. Court of Appeals, Ninth Circuit (1996). Educated at University of California, Los Angeles Southwestern Law School, Los Angeles CA University of South Carolina B.A.S. (—). Serands clients in Los Angeles, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Matthew Erramouspe is a lawyer practicing corporate & incorporation, public finance & tax exempt finance, entertainment and media
  • Matthew received a degree from University of California, Los Angeles Southwestern Law School, Los Angeles CA, and has been licensed for 30 years
  • Matthew practices at O'Melveny & Myers LLP in Los Angeles, CA

Practice Areas Explained

Matthew Erramouspe's Areas of Practice

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

Business Formation

Matthew Erramouspe is one of 35,584 formation attorneys indexed nationally. Browse formation attorneys in California →

Tax Law

Tax attorneys handle IRS audits, tax debt, international tax, estate planning, and tax court litigation.

Matthew Erramouspe is one of 85,302 tax attorneys indexed nationally. Browse tax attorneys in California →

Entertainment & Sports Law

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

Matthew Erramouspe 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 Matthew Erramouspe

Where is Matthew Erramouspe's law office located?
Matthew Erramouspe'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 Matthew Erramouspe handle?
Matthew Erramouspe focuses on formation, tax, entertainment. Each practice area listed reflects experience handling cases of that type in California.
How long has Matthew Erramouspe practiced law?
Matthew Erramouspe has 30+ years of legal experience and has been licensed since 1996.
Where did Matthew Erramouspe go to law school?
Matthew Erramouspe earned their education at (—).
How can I contact Matthew Erramouspe for a consultation?
You can contact Matthew Erramouspe 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

University of California, Los Angeles Southwestern Law School, Los Angeles CA University of South Carolina B.A.S.
- In Progress

Bar Admissions

California U.S. District Court, Central District of California U.S. Court of Appeals, Ninth Circuit
Admitted: 1996

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