The term 'Head of a Syndicate' can be summarized as the leader of a group of people or organizations that are working together to achieve a common goal. The acronym DON, which is three letters, is often used to refer to this position. A DON is typically the leader of a criminal organization, such as a mafia, and is responsible for overseeing the activities of the syndicate. They are also responsible for making decisions on behalf of the syndicate and ensuring that the syndicate's goals are met.