In a business meeting, how many people can be considered the presiding officer at one time?

In a business meeting, typically only one person serves as the presiding officer at any given time. The role of the presiding officer is to maintain order, facilitate discussions, and ensure that the agenda is followed efficiently. This individual is responsible for guiding the meeting, making decisions about procedural matters, and often has the authority to call on participants to speak or direct the flow of conversation. Having a single presiding officer helps prevent confusion and ensures that the meeting runs smoothly, as multiple leaders could lead to conflicting directions and disruptions in the meeting process.