Expert Witnesses Who Help Us WIn San Diego DUI Cases & Jury Trials

I f your DUI Case warrants a Jury Trial, as your DUI defense attorney, we will often employ the services and testimony of expert witnesses on your behalf. An expert alcohol, drug, or DUI witness can often provide scientific facts that prove or disprove essential elements of your case.

Scientific Expertise

Expert witnesses can provide compelling facts regarding toxicology, toxicological implications, alcohol & drug testing, drug effects, pharmacokinetics, as well as how certain medical & dental conditions can affect BAC test results.

Expert DUI witnesses for the defense can strongly influence the opinions of Jurors and Judges by providing crucial information regarding BAC testing policy and procedure requirements, proper collection and handling of BAC samples, and potential factors affecting BAC test results reliability and accuracy ratios. .

OUT OF TOWN GUEST ATTORNEYS WHO HAVE COME INTO SAN DIEGO TO DO ELLIS GROUP TRIALS   FAMOUS: Felipe Plascencia, State Bar No. 170142 Master Level  Los Angeles Jury and Law & Motion Trial attorney LA police and prosecutors give him the Nickname “Mad Dog Plascencia” because he is so aggressive on his cross examination of police officers. Vice President of the American Assoc. of DUI  Trial Lawyers Board Member and Specialist Member Mexican American Bar Association This member has no public record of discipline
Famous: James Farrangher Campbell Known by other members of  the Bar as “Mr. Sartorial Splendor” From: "John E. Dui" Campbell,  DeMetrick & Jacobo  155 Sansome Street, Suite 810, San Francisco, CA 94104-3621 DISCREET AND SUPERIOR DUI AND VEHICULAR HOMICIDE DEFENSE SINCE 1975. James Farragher Campbell, is a nationally recognized expert in the law of DUI and Vehicular Homicide; and he is one of the country's most successful DUI defense lawyer.  Mr. Campbell is Board Certified by the National College for DUI Defense. At present there are very few such designated attorneys in the State of California/


John E. Dui is THE top DUI Defense Lawyer in San Diego County. His practice is dedicated exclusively to the defense of persons charged with DUI, DWI and Drunk Driving in Southern California.

Call us twenty-four hours a day at 1-800-522-6700 or send us an email now to discuss an aggressive and legitimate defense strategy for your DUI case.






San Diego DUI Attorney John E. Dui     3990 9th Avenue     San Diego, CA 92103    Phone: 619.366.3474
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