Kirk M. Tarman

Kirk M. Tarman

Kirk Tarman — DUI Defense Attorney | 25+ Years of Trial Experience | NCDD Member

The Law Offices of Kirk Tarman & Associates

9333 Base Line Rd.
#100
Rancho Cucamonga, CA 91730

Phone: 909-466-9800

Website: tarmanlaw.com

General Member

About Kirk M. Tarman

Kirk Tarman has dedicated more than 25 years to defending individuals charged with DUI and related criminal offenses throughout Southern California. As the founding attorney of the Law Offices of Kirk Tarman & Associates in Rancho Cucamonga, he is a member of the National College for DUI Defense (NCDD) and brings extensive trial experience to every case he handles. Throughout his career, Mr. Tarman has represented thousands of clients facing charges ranging from first-time misdemeanor DUIs to complex felony cases involving injury, prior convictions, or chemical test refusals. His courtroom record includes numerous dismissals, reductions, and not-guilty verdicts — results built on meticulous preparation, deep knowledge of DUI science, and a willingness to take cases to trial when needed. Mr. Tarman believes effective DUI defense starts with listening. Every client receives a candid case evaluation, a clear explanation of their options, and a personalized strategy designed to protect their freedom, license, and future.


Contact Kirk M. Tarman

Provide some details about your situation, but remember not to include sensitive information. An attorney-client relationship is only formed once an attorney formally agrees to represent you.

Your Name *

Phone Number

Email Address

Message *

Find an Attorney

Enter your city, state, or Zip code below to locate a qualified attorney who has demonstrated a commitment to defend those accused of DUI and related crimes.

FIND AN ATTORNEYSearch
vfl

vflVirtual Forensic Library

vfl

NCDD members have access to a comprehensive forensic library that provides invaluable information to be used when defending clients charged with DUI.

This library includes scientific articles on drug and alcohol intoxication, toxicology and pharmacology, methods of testing for blood alcohol content, field sobriety testing, potential errors that may occur during testing, accident reconstruction, expert testimony, and evidentiary rules. This valuable information can ensure that you provide a high quality defense to clients charged with DUI based on the circumstances of their case and the laws in their state.

FROM OUR BLOG

AI in Court Filings: The Ethics Line Between Assistance and Abdication

03/30/2026

By Ryan Katz It is no secret that Artificial Intelligence, or AI, is vastly changing the landscape of many different fields. While the practice of law is certainly not something anybody would want to be taken over by AI in any major way, AI is still a tool which has applications for lawyers. Generative AI can help lawyers brainstorm arguments, organize...

Oral Fluid Testing: Roadside vs. Evidential Analyses

09/02/2025

Written by Ashley M. Hart As cannabis is being decriminalized in many states, there has been increased interest in rapid roadside tests to detect THC and other substances for intoxicated driving charges. A majority of states now have oral fluid testing in some form: roadside (presumptive) or evidential (confirmed in a lab). These states include Alabama, Alaska, Arkansas, Arizona, California, Connecticut,...

Back to Top