Atty. William Mack Lassleben

Atty. William Mack Lassleben

William Mack Lassleben is a lawyer. William received a A.B. degree from University of California in 1947, and has been licensed for 75 years.

Whittier Whittier 75 yrs experience 75 year
Call (626) 648-3491 Book Appointment

Profile Summary

About William Mack Lassleben at a glance

William Mack Lassleben is a Member based in Whittier, California, practicing at Bewley, Lassleben & Miller, LLP. They have 75+ years of legal experience, licensed to practice since 1951. Admitted to practice in California (1951). Educated at Boalt Hall School of Law, University of California (J.D., 1950) and University of California (A.B., 1947). Serands clients in Whittier, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • William Mack Lassleben is a lawyer
  • William received a A.B. degree from University of California in 1947, and has been licensed for 75 years
  • William practices at Bewley, Lassleben & Miller, LLP in Whittier, CA

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 Whittier 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 Whittier or all attorneys in California.

Frequently Asked

Common questions about William Mack Lassleben

Where is William Mack Lassleben's law office located?
William Mack Lassleben's law practice is located in Whittier, California. The firm is Bewley, Lassleben & Miller, LLP. You can contact the office directly through this profile page.
How long has William Mack Lassleben practiced law?
William Mack Lassleben has 75+ years of legal experience and has been licensed since 1951.
Where did William Mack Lassleben go to law school?
William Mack Lassleben earned their education at (J.D., 1950); (A.B., 1947).
How can I contact William Mack Lassleben for a consultation?
You can contact William Mack Lassleben 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.
Boalt Hall School of Law, University of California
- 1950
A.B.
University of California
- 1947

Bar Admissions

California
Admitted: 1951

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