Coach Walls attended the University of the Incarnate Word where he graduated Summa Cum Laude with a double major in History and English in 2008.  The 2016-2017 school year marks Mr. Walls' 8th year as a teacher at South San Antonio High School, where he has coached baseball, football, and team tennis, and taught English 2 and Health.  Currently, Coach Walls is an Assistant Coach for Running Backs in football, the First Assistant in baseball, and teaching Health.