Best DUI Attorney Orange County Our firm has practiced in Orange County, California, since June of 1995, and in that time have handled thousands of DUI cases in the OC. Although we do not advertise, we primarily get referrals from our past clients and strive to make sure that our successful handling of DUI cases in Orange County stands out. Visit our page to find out more about our firm, including why we are the top rated DUI attorney in Orange County , according to our client reviews on Avvo, Google, and Yelp.