Coach Groshek is a native of Wisconsin that has spent his entire teaching and coaching career in Gwinnett County. He has been a 9th grade position coach, Head 9th grade coach and worked his way up to be the HFC at Discovery. Coach Groshek is also the throwing coach for the track and field program. Roy is a real one and calls a spade a spade and is working hard to build something special at Discovery. I hope you enjoy his story!