Atty. Simi Peterson

Atty. Simi Peterson

Simi Peterson is a lawyer practicing criminal law, law practice mgmt, class action. Simi received a degree from Brooklyn Law School, Brooklyn NY, and has been licensed for 12 years.

Ontario Ontario 12 Years Experience 12 year
Call (840) 242-2675

Profile Summary

About Simi Peterson at a glance

Simi Peterson is a criminal defense and class action attorney based in Ontario, California. They have 12+ years of legal experience, licensed to practice since 2014. Admitted to practice in California (2014). Educated at Brooklyn Law School (JD, 2012) and Brooklyn Law School, Brooklyn NY (—). Serves clients in Ontario, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Simi Peterson is a lawyer practicing criminal law, law practice mgmt, class action
  • Simi received a degree from Brooklyn Law School, Brooklyn NY, and has been licensed for 12 years
  • Simi practices in Ontario, CA

Practice Areas Explained

Simi Peterson's Areas of Practice

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

Criminal Defense

A criminal defense attorney protects your rights from arrest through trial. Find experienced lawyers handling DUI, drug, federal, theft, and violent-crime charges.

Simi Peterson is one of 190,900 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in California →

Class Action

Simi Peterson is one of 23,998 class action attorneys indexed nationally. Browse class action 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 venue, 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 Simi Peterson

Where is Simi Peterson's law office located?
Simi Peterson's law practice is located in Ontario, California. You can contact the office directly through this profile page.
What practice areas does Simi Peterson handle?
Simi Peterson focuses on criminal defense, class action. Each practice area listed reflects experience handling cases of that type in California.
How long has Simi Peterson practiced law?
Simi Peterson has 12+ years of legal experience and has been licensed since 2014.
Where did Simi Peterson go to law school?
Simi Peterson earned their education at (JD, 2012); (—).
How can I contact Simi Peterson for a consultation?
You can contact Simi Peterson 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
Brooklyn Law School
- 2012
Brooklyn Law School, Brooklyn NY
- In Progress

Bar Admissions

California
Admitted: 2014

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