Generally, an administrator is part of the administrative and legal branches of an organization. He or she is accountable for determining the key policies and objectives of the business, which will be implemented by the manager. The work of an administrator involves taking care of logistics and ensuring that the policies of a company are in line with national and international regulations and laws. A manager is a professional who is in charge of implementing practice policies and goals created by the executive board or owners of the company. The manager works directly with workers and has the duty to ensure the smooth delivery of operational activities. So, managers work under administrators.