What may be included below the printed signature of a business letter?

Including the title of the individual sending the letter beneath their printed signature is important for providing context about the sender's role within the organization. The title presents the sender's official position, which helps the recipient understand the authority or capacity in which the letter is being sent. This is particularly relevant in business communication, where clarifying the sender's identity can enhance the letter's credibility and facilitate appropriate responses.

For example, a letter signed by a "Director of Marketing" carries a different weight than one signed by an "Intern." The title can inform the recipient about the subject matter's pertinence and the sender's expertise. This practice is a standard convention in professional correspondence, serving both clarity and formality in communication.