Los Angeles criminal defense attorney, author, lecturer and DUI expert Jon Bryant Artz has specialized in California DUI Defense for 40 years--since 1972. In the last three years, Jon Artz has won “Not Guilty” verdicts — all charges dismissed — in over 90% of his DUI jury — including cases involving traffic accidents, eye witnesses, high blood alcohol levels, prior arrests, and test refusals. Prosecutors know which DUI attorneys actually go to trial — and which are skilled enough to win. Mr. Artz’ success record motivates prosecutors to make concessions prior to trial rather than risk losing an expensive, public trial. Read Jon's DUI Attorney Peer Reviews & Client Testimonials.