Dr. Sarah Toton is a Psychometrician and Data Forensics Scientist at Caveon where she conducts analyses for a broad range of clients. She received a Ph.D. in Quantitative Psychology from the University of Virginia, and an MA in Psychology from Wake Forest University. Her current research focuses on identifying predictors of item compromise and examinee pre-knowledge, particularly those that are based on item response time statistics. A winner of the Benjamin D. Wright Innovations in Measurement Award, she brings a strong background in Item Response Theory to her work and a creative approach to the challenges of an area with many unknown factors. Sarah regularly presents her work at The Conference of Test Security and is a member of the National Council of Measurement in Education.