I had stated in a recent posting about Waukesha County Clerk Kathy Nickolaus that "no one but the voters can fire her."
That is not correct, because in addition to recall and ouster by voters, there is this procedural route in Wisconsin State law, also:
17.09 Removal of elective county officers. Elective
county officers may be removed from office as follows:
(1) COUNTY CLERK; TREASURER; SURVEYOR; SUPERVISOR. The
county clerk, county treasurer or surveyor, or a county supervisor,
by the county board, for cause, by a vote of two−thirds of all the
supervisors entitled to seats on such board.