Atty. William Mark Weinberg

Atty. William Mark Weinberg

William Mark Weinberg is a lawyer practicing criminal defense, criminal law, dui and 1 other area of law. William received a B.A. degree from Chapman University in 1988, and has been licensed for 33 years.

Irvine Irvine 33 yrs experience 33 year
Call (949) 662-1499 Book Appointment

Profile Summary

About William Mark Weinberg at a glance

William Mark Weinberg is a Member based in Irvine, California, practicing at William M. Weinberg, A Law Corporation. They have 33+ years of legal experience, licensed to practice since 1993. Their practice focuses on dui/dwi, criminal defense, and white collar. Admitted to practice in California (1993) and U.S. District Court, Central District of California (1993). Educated at Western State University (J.D., 1992) and Chapman University (B.A., 1988). Active member of State Bar of California. Serands clients in Irvine, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • William Mark Weinberg is a lawyer practicing criminal defense, criminal law, dui and 1 other area of law
  • William received a B.A. degree from Chapman University in 1988, and has been licensed for 33 years
  • William practices at William M. Weinberg, A Law Corporation in Irvine, CA

Practice Areas Explained

William Mark Weinberg's Areas of Practice

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

DUI / DWI Defense

Find experienced DUI and DWI defense attorneys near you. Compare verified profiles, read client reviews, and consult about your case for free.

William Mark Weinberg is one of 29,977 dui/dwi attorneys indexed nationally. Browse dui/dwi attorneys in California →

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.

William Mark Weinberg is one of 214,271 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in California →

White Collar Crimes

William Mark Weinberg is one of 20,025 white collar attorneys indexed nationally. Browse white collar 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 Irvine 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 Irvine or all attorneys in California.

Frequently Asked

Common questions about William Mark Weinberg

Where is William Mark Weinberg's law office located?
William Mark Weinberg's law practice is located in Irvine, California. The firm is William M. Weinberg, A Law Corporation. You can contact the office directly through this profile page.
What practice areas does William Mark Weinberg handle?
William Mark Weinberg focuses on dui/dwi, criminal defense, white collar. Each practice area listed reflects experience handling cases of that type in California.
How long has William Mark Weinberg practiced law?
William Mark Weinberg has 33+ years of legal experience and has been licensed since 1993.
Where did William Mark Weinberg go to law school?
William Mark Weinberg earned their education at (J.D., 1992); (B.A., 1988).
How can I contact William Mark Weinberg for a consultation?
You can contact William Mark Weinberg 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.
Western State University
- 1992
B.A.
Chapman University
- 1988

Bar Admissions

California
Admitted: 1993
U.S. District Court, Central District of California
Admitted: 1993

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