Head Coach - 16U

Coach Greiving is a Colorado native who played his high school ball at Lutheran HS in Parker, CO. There he was a three-year starter and played in two state championships games winning in 2021 as a senior. He was also a 2-year starter on the baseball team. After high school he played a year of college baseball while studying business management.

Coach Greiving began his coaching career at Lutheran in 2022 serving as JV and Varsity assistant for two years as well as coaching at the feeder level for Rock Canyon HS before being promoted to Head JV coach at Lutheran. Coach Greiving is in his 2nd year with Collective serving at the high school level. In his first year coaching on the Puma circuit his team finished in the top 32 nationally at the 15U level. Coach Greiving has a knack for connecting with players and challenging them to grow as both basketball talents and as young men.