Named the USHL Director of Officials in September of 2023, John Grandt served as a linesman in more than 200 games in the National Hockey League from 2012-17, officiated in the USHL for two seasons (2007-09) and also has extensive experience working in the NCAA and the American Hockey League.
Grandt's USA Hockey experience includes an assignment as Colorado's Assistant State Supervisor Advancement and Development, serving as an instructor for the Rocky Mountain District Advance Officiating Experience and has worked as the Lead Instructor - USA Hockey Level 4 Seminar. He also has served as an instructor at Jay Sharrers Officiating School.