2023-2024 Girls Swimming and Diving Coaching Roster Share Page: Head Coach(es) Dayna Jean PowellGirls Swimming Dayna Jean PowellGirls Diving Assistant Coach(es) Grayson ErlbacherGirls Swimming Varsity Assistant Coach Grayson ErlbacherGirls Diving Varsity Assistant Coach Chad SiermanGirls Swimming Varsity Assistant Coach Chad SiermanGirls Diving Varsity Assistant Coach