maybe they could change the lock on his former office door. that might help.
‘maybe they could change the lock on his former office door. that might help.”
No, you bring him in for an exit interview and cover with him the residual benefits he still has as a former employee. Then, you retrieve his badge and have him escorted out. The next step, if not already done, is to deactiviate all of his door entry cards, delete all of his IT clearances and notify campus security that he is no longer employed and not grated entrance onto campus grounds.
This is the firm but dignified manner in which a fired employee is dealt with in the real world.