Cathy Riley has more than 28 years’ experience in using the environment rating scales as a lead trainer, including her work at FPG and the UNC School of Public Health. She has served as a reliability anchor and data collector with projects using early childhood assessment instruments and child outcome measurements. Cathy is coauthor of the widely used All About the ITERS-R, as well as All About Preschoolers, an environment-based curriculum. She is a partner with ERSI.