An experienced criminal defense lawyer, Mr. Ladanyi challenges the science and technology underlying the latest breath, blood and serum testing devices. Too many attorneys accept the State's evidence at face value, and advise their clients to plead guilty. For instance, did you know that any breath test is merely circumstantial evidence, and not direct evidence of your actual blood alcohol content? Using scientific experts and research, and 20 years of experience in this field, we take apart the scientific underpinnings of the State's case against you. Robert A Ladanyi is a criminal defense attorney offering services for such cases at DUI/DWI, traffic tickets, drug charges, and any other criminal defense. Former Chief DWI Prosecutor for Orange County, attorney Robert A. Ladanyi now focuses on defending people charged with crimes.