[weshess]

Since her term is no longer in effect, change locks on her door, pack her stuff and leave it outside, and when she shows up and tries to enter warn her that she no longer works there if she does not leave the premises arrest her for trespassing.

[CaptainK]

Padlock the office, cut the electricity and shut off the heating vent. Move the agency to an undisclosed location or just reopen it in February.

[mondonico]

Works for me.