One or more people serve to help social processes both behind the scenes and through social events
One or more people serve in the role as Public Character to help social processes both behind the scenes and through social events.
There are some specializations of this role, in particular MatronRole and GateKeeper. A public character is one that goes outward beyond the immediate job, and communicates with a wide range of people. Such a person brings many benefits, he draws the team together, he knows where knowledge is to be found, he aids in building a common team culture.