The term 'Occupied Leader' can be summarized as a person who is in charge of a group or organization and is responsible for its success. The three letter acronym PRE is often used to refer to this type of leader, which stands for 'President, Ruler, or Executive'. This type of leader is responsible for making decisions, setting goals, and leading the organization to success. They must also ensure that all members of the organization are working together towards the same goal.