Dr. Jennifer Brussow received her Ph.D. in Research, Evaluation, Measurement, and Statistics from the University of Kansas in 2018. In her current position as a Psychometrician at Ascend Learning, she uses a variety of statistical procedures to conduct research to assemble construct and criterion validity evidence for certification and licensure assessments. She also develops predictive models around student success, leads psychometric discussions during product development, and develops score reports and reporting guidelines. In her years of experience in the field of assessment, she has also worked as a psychometrician for examinations for students with significant disabilities and led evaluations of educational interventions. Her research projects include investigating factor structure, differential item functioning, and scores’ relationship to external variables; and she has published peer-reviewed articles, research briefs, and whitepapers.