Sepideh Stewart is a Professor of Mathematics Education at the David and Judi Proctor Department of Mathematics, University of Oklahoma. She is the editor of And the Rest is Just Algebra (2017) and co-editor of Challenges and Strategies in Teaching Linear Algebra (2018). She is one of the guest editors of a ZDM special issue on “Research on Teaching and Learning in Linear Algebra” (Issue 7, 2019). She is also one of the guest editors of a special issue of Problems, Resources, and Issues in Mathematics Undergraduate Studies (PRIMUS), titled Linear Algebra Education: An International Perspective (in preparation). Her current research interests are in Linear Algebra education. Since 2009, she has been working on several projects on mathematics education at the university level collaborating with mathematicians. She also serves as the Chair of the Education Committee of the International Linear Algebra Society (ILAS).