John Dennis

John Dennis is a seasoned IT professional with extensive experience in end-user computing and supply chain technology. Currently serving as the End User Computing Senior Manager at Sleep Number Corporation, John oversees technology operations across eight US sites, ensuring efficient management of IT services in manufacturing and distribution centers. Previously, John held various roles at Sleep Number, including IT Supply Chain Manager and IT Supervisor, where responsibilities included managing IT contracts, supporting departmental needs, and implementing end-user support plans. John's career also includes significant positions at Southeastern Freight Lines and BlueCross BlueShield of South Carolina, demonstrating a strong background in desktop support, helpdesk operations, and troubleshooting across multiple environments. With expertise in managing device lifecycles and a commitment to improving IT service delivery, John has consistently contributed to organizational success through effective technology management.