OAKVILLE THUNDER VOLLEYBALL CLUB 18U Girls. 2017-2018 Caitlyn Hamm Emily Semplonius Alisa Vorotyntseva Grace Heath Leah Holden Shaelyn Francis Abby Udvari Ivy Gibson Sami Nevado Taylor Morrison Coaches. Behind the Scenes. Gary Semplonius Head Coach Arno Ermarkaryan Coach Behind the Scenes. Nicole Hopper Manager