Hierarchy refers to a system of organization that respects the chain of command whereby each agency is under supervision of a higher office. In many organizations, a group of managers is always above other employees in terms of knowledge and experience and is placed at the top while others follow based on their experience and the understanding of the organizational functions. Hierarchy is mostly present in government and other governmental institutions whereby each unit has its own powers, authority, and levels of management. Based on the chain of command, an individual communicates or reports to the immediate supervisor or the authority above him. Hierarchy was adopted mainly because it allows information flow given the fact that a junior officer cannot surpass the authority above him or her to report to the senior manager, unless it is necessary. Hierarchy plays an important role in any organization because it benefits the company and employees in the end.