Atty. Isaiah Costas

Atty. Isaiah Costas

Isaiah Costas is a lawyer practicing litigation, appeals, real property law. Isaiah received a degree from Southwestern Law School, and has been licensed for 13 years.

Los Angeles Los Angeles 13 yrs experience 13 year
Call (213) 603-9903 Book Appointment

Profile Summary

About Isaiah Costas at a glance

Isaiah Costas is an Associate Attorney based in Los Angeles, California, practicing at Petrullo Llp. They have 13+ years of legal experience, licensed to practice since 2013. Their practice focuses on real estate, litigation, and appellate. Admitted to practice in Nevada (2013) and California (2014). Educated at Southwestern Law School (JD, 2013) and Southwestern Law School Los Angeles CA Boston Coll Chestnut Hill MA (—). Provides legal services in French. Serands clients in Los Angeles, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Isaiah Costas is a lawyer practicing litigation, appeals, real property law
  • Isaiah received a degree from Southwestern Law School, and has been licensed for 13 years
  • Isaiah practices at Petrullo LLP in Los Angeles, CA

Practice Areas Explained

Isaiah Costas's Areas of Practice

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

Real Estate Law

Real estate attorneys handle home purchases, sales, commercial transactions, title disputes, and landlord-tenant matters.

Isaiah Costas is one of 316,149 real estate attorneys indexed nationally. Browse real estate attorneys in California →

Civil Litigation

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

Isaiah Costas is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in California →

Appellate Practice

Appellate attorneys for civil and criminal appeals at state and federal court.

Isaiah Costas is one of 86,319 appellate attorneys indexed nationally. Browse appellate 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 Isaiah Costas

Where is Isaiah Costas's law office located?
Isaiah Costas's law practice is located in Los Angeles, California. The firm is Petrullo Llp. You can contact the office directly through this profile page.
What practice areas does Isaiah Costas handle?
Isaiah Costas focuses on real estate, litigation, appellate. Each practice area listed reflects experience handling cases of that type in California.
How long has Isaiah Costas practiced law?
Isaiah Costas has 13+ years of legal experience and has been licensed since 2013.
What languages does Isaiah Costas speak?
Isaiah Costas provides legal services in French. Bilingual representation can be especially important when contracts, testimony, or court filings require accurate translation.
Where did Isaiah Costas go to law school?
Isaiah Costas earned their education at (JD, 2013); (—).
How can I contact Isaiah Costas for a consultation?
You can contact Isaiah Costas 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

JD
Southwestern Law School
- 2013
Southwestern Law School Los Angeles CA Boston Coll Chestnut Hill MA
- In Progress

Languages

Bar Admissions

Nevada
Admitted: 2013
California
Admitted: 2014

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