Oakland ACHA DI Hockey Coaching Staff
Oakland ACHA DI Hockey Management and Support Staff
General Manager Corey Hagood
Corey Hagood is starting his fifth season as general manager for Oakland after serving several seasons as the programs assistant general manager. He is in charge of Hockey Operations, along with scheduling for the Golden Grizzlies, in addition to serving as the Voice of Oakland Hockey. Hagood has called numerous ACHA National Tournament and National Championship games.
He was apart of Oakland’s 2006 ACHA DII National Championship and Oakland’s 2007 ACHA DI National Championship along with the teams 2011 GLCHL Playoff Championship and the 2012 Regular Season Championship.
He also works for the Great Lakes Collegiate Hockey League running the leagues social media, website along with running the leagues weekly stars “GLCHL Performers”.

Team Chiropractor Dr. Joel Hessler
Dr. Hessler is is entering his seventh season with the Oakland ACHA DI Hockey program. Dr. Hessler serves as the teams primary trainer and team Chiropractor. He is a managing partner at Clendenan/Hessler Chiropractic in Imlay City, MI. Dr. Hessler specializes in occupational injuries and the management of soft tissue injuries. Leading up to his chiropractic training Dr. Hessler practiced as a medical massage therapist, working in both inpatient and outpatient settings. With advanced training in soft tissue mobilization he has over 16 years of experience in clinical muscle work. He is a Certified Chiropractic Sports Physician® through the American Chiropractic Board of Sports Physicians™. Currently, Dr. Hessler is one of only two chiropractors in Michigan to complete the American Chiropractic Board of Sports Physicians™ sport concussion training and be actively listed as a provider on their concussion registry. Dr. Hessler has utilized this training to implement pre-participation sport concussion baseline testing for young athletes in Lapeer County.