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Atty. John Guerrero Cortes

Atty. John Guerrero Cortes

John Guerrero Cortes is a lawyer practicing business law, worker's compensation. John has been licensed for 30 years.

Oakland Oakland 30 yrs experience 30 year
Call (341) 245-0733 Book Appointment

Profile Summary

About John Guerrero Cortes at a glance

John Guerrero Cortes is a State Comp. Ins. Fund/Legal based in Oakland, California. They have 30+ years of legal experience, licensed to practice since 1996. Their practice focuses on business. Admitted to practice in California (1996). Educated at University of California School of Law, Davis J.D. (—). Serands clients in Oakland, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • John Guerrero Cortes is a lawyer practicing business law, worker's compensation
  • John has been licensed for 30 years
  • John practices in Oakland, CA

Practice Areas Explained

John Guerrero Cortes's Areas of Practice

Each practice area below reflects the types of cases John Guerrero Cortes 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.

John Guerrero Cortes is one of 501,317 business attorneys indexed nationally. Browse business 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 Oakland 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 Oakland or all attorneys in California.

Frequently Asked

Common questions about John Guerrero Cortes

Where is John Guerrero Cortes's law office located?
John Guerrero Cortes's law practice is located in Oakland, California. You can contact the office directly through this profile page.
What practice areas does John Guerrero Cortes handle?
John Guerrero Cortes focuses on business. Each practice area listed reflects experience handling cases of that type in California.
How long has John Guerrero Cortes practiced law?
John Guerrero Cortes has 30+ years of legal experience and has been licensed since 1996.
Where did John Guerrero Cortes go to law school?
John Guerrero Cortes earned their education at (—).
How can I contact John Guerrero Cortes for a consultation?
You can contact John Guerrero Cortes 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 School of Law, Davis J.D.
- In Progress

Bar Admissions

California
Admitted: 1996

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