Coach

Josh Sepanik

Coach Sepanik came on staff with Coach Graham for the first year of his tenure in the 2023-24 season. After a brief move out of state, Sepanik rejoined the program in the 2025-26 season. Prior to joining Coach Graham here at Grace Christian, Coach Sepanik served as the head JV and assistant varsity basketball coach at Cornerstone University (2018-2023). Josh also spent time as the women’s varsity basketball coach at Wellspring Prep High School, and middle school/high school boys coach at Caledonia and Rockford Public Schools. 

Josh currently resides in West Michigan with his wife Maddie and kids Shiloh, Skyler and Kallen. He earned a bachelor’s degree in Business Administration and Marketing from Grand Valley State University in 2015 and earned his Masters Degree in Sports Management and Leadership from Northeastern University (Boston, MA) in 2018. Josh enjoys spending time with his family, watching/coaching his kids youth sports, fishing, going to the beach, and spending some quality family time in Florida during the offseason.