Coach Troy Dunn joined Hockaday in 2017 as the Junior Varsity Basketball Coach with more than 30 years of coaching experience. A graduate of North Texas, with a major in recreation and leisure and a minor in kinesiology, Coach Dunn is very passionate about coaching basketball and working with players to achieve their goals and push themselves beyond their limits. For more than six years he has been an involved coach with Lee Green Basketball . He previously worked for Lewisville and Coppell Independent School Districts.