Seyfullah has a Master of Arts in Research & Evaluation Methodology, as well as a Ph. D, in Measurement and Statistics from University of Florida. Prior to joining CAL, he served as a Senior Measurement Scientist in Amplified Education and previously as a Psychometrician in Cambrian Assessment (previously known as American Institute of Research). Seyfullah came to CAL with a broad range of experiences in various high-stakes assessment projects in K-12 and early literacy assessments. His research interests include Bayesian networks and game-based assessments. Seyfullah’s experience in assessment development, Psychometric, and statistical analyses are invaluable in meeting the departmental goals and objectives.