DUI & Criminal Defense attorney with over 35 years of experience. Former law enforcement instructor for federal and state liability for unlawful use of force during arrest, search and seizure. Certified by NHSTSA to instruct DUI Field Sobriety Tests. Actively involved in writing on DUI defense issues and has attended seminars throughout the country on DUI defense and scientific lab blood testing. National Consultant on Federal Aviation Regulations related to pilot impairment and DUI.