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Fullerton DUI Attorney


The Law Office of Barry T. Simons is skilled at providing a winning defense. Our Fullerton DUI lawyers litigate specialized cases involving alcohol and/or drugs, provide biological defenses of women charged with DUI, and offer expert advice on how your existing medical condition or even the everyday flu can affect your Fullerton DUI case. With a team of top experts in the fields of Forensic Toxicology and Pharmacology, the DUI Lawyers of the Law Office of Barry T. Simons examine and determine the important scientific issues and defenses applicable to your Fullerton DUI case.

Our firm is made up of four first-class DUI lawyers trained in DUI defense, with two specially trained paralegals, and a collaboration of investigators, criminalists, and forensic toxicologists. Each lawyer within the Law Office of Barry T. Simons has taught and written extensively on the law and science of DUI and are regarded as the most respected and most recognized leaders in DUI Defense in Fullerton and throughout the State of California.

Mr. Simons and his DUI defense team are well versed in the complex scientific principles that are associated with defending against a DUI charge.  At the Law Office of Barry T. Simons, each of our attorneys is a member of, or has graduated from, the National College of DUI Defense and is committed to analyzing, reviewing, and addressing all of the legal, factual, and scientific issues and defenses that may surface in your DUI case.  Whether your DUI charge arose out of an arrest in Fullerton or any other City in Orange County, the DUI Lawyers of the Law Office of Barry T. Simons are ready to fight for your rights.

Your Medical Condition Can Affect Your Case

If you are like most Americans who suffer from any one of hundreds of medical conditions, you may not be a proper candidate for field sobriety testing, breath testing, or even blood testing. With a library of over 2000 scientific and medical articles relating to defenses in DUI cases, Fullerton DUI attorney Barry Simons and his “team” of DUI Lawyers are prepared to provide an aggressive medical defense for your DUI case. 

It’s important that you find out if your medical condition could possibly count in your favor. Here is a list of conditions that may affect the outcome of your case:

  • Gum Disease
  • Attention Deficit Disorder
  • Flu
  • Menstruation
  • Diabetes
  • Low Sodium

Simple conditions like the flu or menstruation can cause breath testing devices to give false-high readings. In other instances, diabetes or low levels of sodium can cause you to appear intoxicated even if you are not under the influence of drugs or alcohol. Our office can provide you with a detailed medical questionnaire to help determine if you have any medical conditions that could assist in successfully defending your Fullerton DUI case.

Dedicated Representation of Your DUI Case

Barry T. Simons has committed more than 40 years to fighting for the rights of drivers in Orange County and is a nationally recognized expert in DUI Defense.  As a leading DUI attorney in Fullerton, Mr. Simons is among a small number of lawyers in the state of California that hold Board Certification in DUI Defense under standards certified by the American Bar Association (ABA). Mr. Simons is the co-author of California Drunk Driving Law and is a Founding Member, Fellow, and former Dean of the National College for DUI Defense (NCDD).

Barry Simons has also been awarded the peer review rating of AV (“very high to preeminent” in legal ability and ethics) by the Martindale-Hubbell International Law Directory and is rated 10.0/10.0 in DUI Defense from AVVO, a well-known lawyer rating service. 

As a DUI lawyer in Fullerton, Barry Simons also provides expert defense in:

DUI Injury/Manslaughter

DUI Issues for Women

DUI Drugs

Prior Conviction

Out-of-State Licensing Issues

Field Sobriety Tests

Winning Medical Defense

The DUI Lawyers of the Law Office of Barry T. Simons understand the complex scientific principles associated with defending against a DUI charge. The Law Office of Barry T. Simons offers dedicated professional representation and defense to those accused of driving under the influence of alcohol/and or drugs. Our mission is to provide you with a highly competent defense of your Fullerton DUI case.