California Forensic Alcohol Analyst Expert #7849

I have 32 years of experience, and specialize in the field of forensic toxicology with specific knowledge in the areas of driving under the influence (DUI), driving under the influence of drugs (DUID), and blood and breathe alcohol, drugs other than alcohol and interpreting laboratory reports. I have testified 95 times on topics such as field sobriety tests, blood and breathe alcohol, and urine drug screen results, interpretation of lab results and DMV hearings and chain of custody issues.

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