Rohen Shah is a Lecturer in the Department of Economics at Yale University. He received his PhD from the University of Chicago, where he specialized in experimental and behavioral economics. His research uses RCTs to evaluate the effectiveness of educational interventions. Before graduate school, Rohen co-founded and served as the CEO of the Ed Tech company DiagKNOWstics Learning. His other prior experiences include managing a state-wide tutoring company in Michigan, teaching high school math in Detroit, and making educational rap songs through the non-profit SKULE.org.