Sumi Seo received her PhD in Mathematics from the University of Missouri, Columbia. Dr. Seo is committed to pedagogical enhancement and actively incorporates modern tools, such as GeoGebra, to help students visualize complex three-dimensional objects and surfaces. Dr. Seo has also been involved in numerous mathematics outreach activities, including Bridge to Calculus, Calculus Field Day, Challenge Exams, coordination of multiple courses, and service on the TA Training Committee.