The operations manager is responsible for everything related to scheduling and attendance. Concretely, they have the following responsibilities:

Since the work of the operations manager has a direct impact on the experience of the musicians on an individual level, they should make sure not to be too controversial of a character for anyone. This means that, when, e.g., bad news or a warning about things like attendance has to be delivered to a musician, the operations manager should not be the person doing this. Instead, they should ask the Secretary to do this.

Possible role combinations

Operations manager X Band coach

Considerations for and against making the operations manager Band coach :

Possible solution:

Confidant X Operations manager

If necessary, possible issues a musician runs into can immediately be taken into account when creating schedules, without the information having to unnecessarily pass hands. The operations manager is already informed about individual preferences of musicians, so they may have more context to help people coming to them.