Headquarters (HQ) denotes the location where most, if not all, of the important functions of an organization are coordinated. The corporate headquarters is the entity at the top of a corporation taking full responsibility managing all business activities. In the UK, the term 'head office' is most commonly used for the HQs of large corporations. The term is also used regarding military organizations. Corporate headquarters Entity at the top of a corporation to take full responsibility for the ov… (More on Headquarters)