Atty. Roger Jon Diamond

Atty. Roger Jon Diamond

Roger Jon Diamond is a lawyer practicing civil and criminal trials and appeals, administrative law, criminal defense. Roger received a A.B. degree from University of California at Los Angeles in 1964, and has been licensed for 59 years.

Santa Monica Santa Monica 59 yrs experience 59 year
Call (424) 359-1437 Book Appointment

Profile Summary

About Roger Jon Diamond at a glance

Roger Jon Diamond is a Member based in Santa Monica, California, practicing at Roger Jon Diamond. They have 59+ years of legal experience, licensed to practice since 1967. Their practice focuses on criminal defense, government, and appellate. Admitted to practice in California (1967) and New York U.S. Supreme Court U.S. Court of Appeals, First, Second, Third, Fourth, Fifth, Sixth, Seven (1988). Educated at University of California at Los Angeles (LL.B., 1966) and University of California at Los Angeles (A.B., 1964). Recognitions include AV Preeminent. Active member of State Bar of California. Serands clients in Santa Monica, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Roger Jon Diamond is a lawyer practicing civil and criminal trials and appeals, administrative law, criminal defense
  • Roger received a A.B. degree from University of California at Los Angeles in 1964, and has been licensed for 59 years
  • Roger practices at Roger Jon Diamond in Santa Monica, CA

Practice Areas Explained

Roger Jon Diamond's Areas of Practice

Each practice area below reflects the types of cases Roger Jon Diamond 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.

Roger Jon Diamond is one of 214,271 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in California →

Government & Administrative Law

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

Roger Jon Diamond is one of 132,225 government attorneys indexed nationally. Browse government attorneys in California →

Appellate Practice

Appellate attorneys for civil and criminal appeals at state and federal court.

Roger Jon Diamond is one of 86,319 appellate attorneys indexed nationally. Browse appellate 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 Santa Monica 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 Santa Monica or all attorneys in California.

Frequently Asked

Common questions about Roger Jon Diamond

Where is Roger Jon Diamond's law office located?
Roger Jon Diamond's law practice is located in Santa Monica, California. The firm is Roger Jon Diamond. You can contact the office directly through this profile page.
What practice areas does Roger Jon Diamond handle?
Roger Jon Diamond focuses on criminal defense, government, appellate. Each practice area listed reflects experience handling cases of that type in California.
How long has Roger Jon Diamond practiced law?
Roger Jon Diamond has 59+ years of legal experience and has been licensed since 1967.
Where did Roger Jon Diamond go to law school?
Roger Jon Diamond earned their education at (LL.B., 1966); (A.B., 1964).
How can I contact Roger Jon Diamond for a consultation?
You can contact Roger Jon Diamond 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.
What awards or recognition has Roger Jon Diamond received?
Roger Jon Diamond's notable recognition includes: AV Preeminent.

Education

LL.B.
University of California at Los Angeles
- 1966
A.B.
University of California at Los Angeles
- 1964

Awards

AV Preeminent

Bar Admissions

California
Admitted: 1967
New York U.S. Supreme Court U.S. Court of Appeals, First, Second, Third, Fourth, Fifth, Sixth, Seven
Admitted: 1988

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