Dawn P. Flanagan, PhD, is Professor of Psychology at St. John's University in Jamaica, New York, and Affiliate Clinical Professor at Yale Child Study Center, Yale University School of Medicine. She serves as an expert witness, learning disability consultant, and test/measurement consultant and trainer for organizations nationally and internationally. Dr. Flanagan is a Fellow of the American Psychological Association (APA) and a Diplomate of the American Board of Psychological Specialties. She received the inaugural Contributions to Practice Award from Division 16 (School Psychology) of the APA. She has published extensively on cognitive assessment, specific learning disabilities, and psychometric theories of the structure of cognitive abilities. Dr. Flanagan is also an author of the Cross-Battery Assessment Software System (X-BASS). Erin M. McDonough, PhD, is the founder and owner of Psychological Diagnostic Evaluations of New York. She specializes in psychological assessment for the purpose of identifying learning disabilities and other disorders that interfere with achieving full academic potential. Her mission is to help parents understand why their children struggle and what can be done to help their children succeed. Dr. McDonough has trained clinical and school psychology graduate students in psychological assessment at St. John’s University and Rutgers, The State University of New Jersey. She also directed a diagnostic center affiliated with a school for students with dyslexia and other learning disabilities. She presents locally and nationally to school-based professionals on topics related to psychological assessment and learning disabilities.