Walter has always been passionate about teaching. He tutored underclassmen at his high school as a member of the National Honor Society. Walter worked as a Course Assistant in mathematics for three years during undergrad, as well as a tutor for mathematics and physics courses at the Harvard Summer School. At Cohen Math Prep he works diligently to discover new ways to communicate with students and increase their familiarity, comfort, and engagement with math and science.

Outside of his studies, Walter greatly enjoys acting, attending theater shows, and binge-watching television.