Parker has been fortunate to have Billy Pleuss coaching the varsity soccer teams since 2011. He grew up in Georgia playing Olympic Development Soccer and attended the University of Georgia, where he majored in biology and played soccer for three years before being injured. He has 18 years of coaching experience, including the South Metro Lightning Club in Atlanta and Goal Coach at McIntosh High School in Peachtree City, Georgia. In 2014, in addition to continuing to coach Parker varsity, Coach Pleuss began working with the middle school soccer players to help them prepare for high school. He is a Parker School parent.