J. Hoon Choi is Associate Director of Research and Evaluation for SWIFT Education Center and a member of its Executive Team, and an Assistant Research Professor at the Life Span Institute at The University of Kansas. He holds a doctorate in Special Education and has extensive experience in positive behavioral interventions and supports as well as equity-based multi-tiered system of support (MTSS). He studies equity-based MTSS implementation as well as leads federally sponsored Institute of Education Sciences studies of related innovations.