Stuart Walker is a Data Annotation Coordinator in the Division of Data & Analytics at VTTI, where he has worked since 2012. During this time, Stuart has developed protocols and managed numerous data reduction projects covering video analysis of crash and baseline driving scenarios, supervised and unsupervised teenage driving, driver drowsiness, and driver impairment. His currently plays a key role in data product quality control and the assessment and development of quality-related operating procedures. Stuart received his B.A. in Anthropology from the College of Wooster in 2009.