Atty. Peter Leonel Martinez

Atty. Peter Leonel Martinez

Peter Leonel Martinez is a lawyer practicing workers' compensation, worker's compensation. Peter received a B.A. degree from Humboldt State University in 1982, and has been licensed for 35 years.

Ontario Ontario 35 yrs experience 35 year
Call (279) 221-5067 Book Appointment

Profile Summary

About Peter Leonel Martinez at a glance

Peter Leonel Martinez is an Associate based in Ontario, California, practicing at Morse Giesler Callister & Karlin LLP. They have 35+ years of legal experience, licensed to practice since 1991. Their practice focuses on workers comp. Admitted to practice in California (1991). Educated at University of the Pacific, McGeorge School of Law (J.D., 1987) and Humboldt State University (B.A., 1982). Serands clients in Ontario, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Peter Leonel Martinez is a lawyer practicing workers' compensation, worker's compensation
  • Peter received a B.A. degree from Humboldt State University in 1982, and has been licensed for 35 years
  • Peter practices at Morse Giesler Callister & Karlin LLP in Ontario, CA

Practice Areas Explained

Peter Leonel Martinez's Areas of Practice

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

Workers Compensation

Workers compensation lawyers help injured workers get medical care, lost wages, and disability benefits. Free consult, no fee unless you win.

Peter Leonel Martinez is one of 55,389 workers comp attorneys indexed nationally. Browse workers comp 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 Ontario 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 Ontario or all attorneys in California.

Frequently Asked

Common questions about Peter Leonel Martinez

Where is Peter Leonel Martinez's law office located?
Peter Leonel Martinez's law practice is located in Ontario, California. The firm is Morse Giesler Callister & Karlin LLP. You can contact the office directly through this profile page.
What practice areas does Peter Leonel Martinez handle?
Peter Leonel Martinez focuses on workers comp. Each practice area listed reflects experience handling cases of that type in California.
How long has Peter Leonel Martinez practiced law?
Peter Leonel Martinez has 35+ years of legal experience and has been licensed since 1991.
Where did Peter Leonel Martinez go to law school?
Peter Leonel Martinez earned their education at (J.D., 1987); (B.A., 1982).
How can I contact Peter Leonel Martinez for a consultation?
You can contact Peter Leonel Martinez 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.
University of the Pacific, McGeorge School of Law
- 1987
B.A.
Humboldt State University
- 1982

Bar Admissions

California
Admitted: 1991

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