Mark Teal is currently the Director of Percussion for the Duncanville Independent School District as well as Assistant Director of Bands at Duncanville High School in Duncanville, Texas. Mark received his undergraduate degree from the University of North Texas where he gained a Bachelor of Arts in Music Education. While at North Texas, Mark performed with the Wind Symphony, Classical Percussion Ensemble, Pop Ensemble, Steel Band, and the 2000 world-champion UNT Indoor Drumline.
Mark spent four years, 1996, 1998-2000 as a member of the front ensemble with Carolina Crown Drum and Bugle Corps. He has been a staff member with Carolina Crown and currently, the Phantom Regiment Drum and Bugle Corps. Mark is an educational endorser for Dynasty Percussion and Innovative Percussion.