It has been a wonderful experience being able to serve the students of Avalon for the past 20 years. First as a classroom teacher, coach, athletic director, and District Assistant Principal.  For the last 10 years, serving as the high school principal and now in the role of Superintendent of schools.  Thanks to the Avalon school board for entrusting me with this great opportunity to lead this district. 
Mr. Marshall graduated with his bachelor’s degree from Sam Houston State University and his Master’s degree from Tarleton State University.