the interpersonal role managers play when they perform ceremonial duties like greeting company visitors, speaking at the opening of a new facility, or representing the company at a community luncheon to support local charities.
the decisional role managers play when they deal with the unexpected and with crisesin the case of disputes, these managers will take control and attempt to solve them.
This means 'fatherly'. That is, the boss treats staff as part of the family. Typically this shows through consultation, but with decision-making remaining at the top.