
Aaron Kirk Marsh
Aaron Kirk Marsh (he/him) is a current Ph.D. student in Curriculum and Instruction with a specialization in Mathematics 91福利社at Indiana University Bloomington. Across more than seventeen years in education, Aaron has served as a secondary mathematics teacher, department chairperson, assistant principal, and district coordinator of mathematics and business. Throughout his professional career, he developed a sustained commitment to advancing equity in mathematics education, particularly for students of color and students from economically marginalized communities. His leadership work has focused on curriculum reform, data-informed instructional improvement, and expanding access to rigorous mathematics pathways. Aaron’s research interests center on equity, teacher beliefs, and mathematics knowledge for teaching, with particular attention to how instructional practices and educational policy shape students’ opportunities to engage in deep reasoning. Grounded in both his lived experiences and professional trajectory, his scholarship interrogates how systemic inequities persist within mathematics classrooms and how teacher preparation and policy reform can disrupt those patterns.
