Atty. Dean Richard Derleth

Atty. Dean Richard Derleth

Dean Richard Derleth is a lawyer practicing municipal law, public school law, public construction law and 2 other areas of law. Dean received a B.A. degree from University of California at Irvine in 1987, and has been licensed for 34 years.

Los Angeles Los Angeles 34 yrs experience 34 year
Call (747) 338-5434 Book Appointment

Profile Summary

About Dean Richard Derleth at a glance

Dean Richard Derleth is a City of Corona based in Los Angeles, California. They have 34+ years of legal experience, licensed to practice since 1992. Their practice focuses on construction, education, environmental, and government. Admitted to practice in California (1992). Educated at McGeorge School of Law, University of the Pacific (J.D., 1992) and University of California at Irvine (B.A., 1987). Serands clients in Los Angeles, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Dean Richard Derleth is a lawyer practicing municipal law, public school law, public construction law and 2 other areas of law
  • Dean received a B.A. degree from University of California at Irvine in 1987, and has been licensed for 34 years
  • Dean practices in Los Angeles, CA

Practice Areas Explained

Dean Richard Derleth's Areas of Practice

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

Construction Law

Dean Richard Derleth is one of 40,689 construction attorneys indexed nationally. Browse construction attorneys in California →

Education Law

Education attorneys for special education (IEP), school discipline, Title IX, and student rights.

Dean Richard Derleth is one of 24,079 education attorneys indexed nationally. Browse education attorneys in California →

Environmental Law

Environmental attorneys for regulatory compliance, contamination, land use, and natural resource law.

Dean Richard Derleth is one of 56,434 environmental attorneys indexed nationally. Browse environmental attorneys in California →

Government & Administrative Law

Attorneys for administrative law, agency hearings, government contracts, licensing, and public benefits.

Dean Richard Derleth is one of 132,225 government attorneys indexed nationally. Browse government 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 Los Angeles 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 Los Angeles or all attorneys in California.

Frequently Asked

Common questions about Dean Richard Derleth

Where is Dean Richard Derleth's law office located?
Dean Richard Derleth's law practice is located in Los Angeles, California. You can contact the office directly through this profile page.
What practice areas does Dean Richard Derleth handle?
Dean Richard Derleth focuses on construction, education, environmental, government. Each practice area listed reflects experience handling cases of that type in California.
How long has Dean Richard Derleth practiced law?
Dean Richard Derleth has 34+ years of legal experience and has been licensed since 1992.
Where did Dean Richard Derleth go to law school?
Dean Richard Derleth earned their education at (J.D., 1992); (B.A., 1987).
How can I contact Dean Richard Derleth for a consultation?
You can contact Dean Richard Derleth 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.
McGeorge School of Law, University of the Pacific
- 1992
B.A.
University of California at Irvine
- 1987

Bar Admissions

California
Admitted: 1992

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