Madonna H. Weiss is a research assistant and event review and coding specialist in the Human Factors and Vehicle Safety Research Division. Ms. Weiss has reviewed and coded over 55,000 driving events generated through DriveCam Video Systems in both the research and consumer sectors. In her work with DriveCam, she trained new employees in the event review process, and was instrumental in the development and oversight of the quality assurance processes for consumer division event review. For the past 3 years she has been the primary event reviewer for an extensive vehicle crash database designed by DriveCam, coding 45 environmental and behavioral factors for nearly 6000 crash, near-crash and single vehicle loss of control driving events. She has also been instrumental in developing criteria for event coding.