Dr. Krista Ratwani is a Principal Scientist and Senior Director of the Learning and Training Systems Division at Aptima, Inc. Dr. Ratwani has experience in leader development and training, training evaluation and design, performance assessment, experimental design, and qualitative data analysis. At Aptima, recent work centers on the idea of precision learning – providing each individual the exact learning experience they need at the right time. Prior to joining Aptima, she was a Research Fellow at the Army Research Institute (ARI) where her work included making assessments regarding retention among Army officers and developing interventions to improve force strength. Her work at both Aptima and ARI often blends scientific theory with operational input obtained through facilitating knowledge elicitation sessions with military personnel. Dr. Ratwani holds a Ph.D. and M.A. in Industrial-Organizational Psychology from George Mason University and a B.A. in Psychology from Monmouth University. She is a member of the American Psychological Association and the Society for Industrial and Organizational Psychology and also serves as an Associate Editor to the Military Psychology journal.