DUI Attorney Expert Witness Fees

After a driving under the influence (DUI) attorneys takes on your case and launches an investigation, he or she may decide that an expert witness is needed to assist in your defense. The expert witness can present an argument to the judge or jury on why you are not guilty of the crime of drunk driving.

Breathalyzer, blood, and field sobriety tests are far from perfect. By using an expert witness, your DUI attorney can uncover flaws with the test results. The expert witness may also discover evidence favorable to your defense. If the prosecution cannot prove that you are guilty beyond a reasonable doubt, you may win your case and avoid the penalties that come with a DUI conviction.

A toxicologist may be used to help disprove the results of your blood, breath, or urine test. This expert can explain the known problems associated with the method of testing used to determine your blood alcohol content (BAC). By examining the testing equipment, he or she can determine if the machine was maintained and/or calibrated properly or if protocol was properly followed.

In some cases, a former police officer trained as a National Highway Traffic Safety Administration (NHTSA) Standardized Field Sobriety Test (SFST) instructor may be asked to evaluate your performance on the field sobriety tests, which are typically recorded by a camera in the police officer’s patrol car. If the expert determines that the tests were not administered properly or that your performance did not deem a failing “grade,” this testimony can help disprove the officer’s claim that you were under the influence of alcohol when stopped.

The fees for having an expert witness investigate your DUI case and testify on your behalf are separate from your attorney’s fees. If an expert is used, your attorney should explain how much the expert will cost and when payments are due. Asking for the expert witness fees in writing is a good idea.

If you have been accused of drinking and driving, please know that having the right DUI attorney and expert witnesses on your side can increase your chances of a positive outcome. Contact a DUI attorney in your area to learn more about expert witness fees today.