C Spire Wireless recently announced promotions of three directors. Eric Hollingsworth, senior manager of network operations, has been appointed director of network operations. Hollingsworth is responsible for maintaining all C Spire cell sites and managing major technical projects.

Ben Moncrief, public policy manager, has been appointed director of government relations. Moncrief will be responsible for managing all of the company’s state and federal government relations issues.

McCullough

Tammie McCullough, senior manager of human resources, has been appointed director of human resources. In her new role, McCullough will be responsible for payroll and benefits administration, personnel policies and employee performance improvement.