Dr. Stahl is a Southern California based chiropractor, consultant and expert witness. He obtained his undergraduate degree from Pepperdine University and is a graduate of the Los Angeles College of Chiropractic. From 1991 to 1997, he was appointed as an Expert Examination Commissioner to the Board of Chiropractic Examiners for the State of California, has been an Examiner for the National Board of Chiropractic Examiners, and has authored four authoritative texts, including the California State Chiropractic Board Examination Study Guide. He has also contributed chapters to other authoritative texts, written numerous articles, and is a faculty member at Loyola Marymount University in Anatomy and Physiology and an Associate Faculty member of Los Angeles College of Chiropractic. He has qualified as an expert witness in numerous courts throughout the State of California.