The teacher is called an advisor or sponsor of the club.
A club adviser
Teacher
Improve student/teacher ratio
In the common dialect that is distinctively and pervasively "Chicago style", they are called "Strikers".
A club adviser
A club adviser
It would be the students. I havent heard of a teacher going over the edge.
Support staff supports official members of staff.
staff members
personal staff
They don't need personal security staff members. They are Rammstein.
Most staff members work at IMF headquarters in Washington, D.C.