Local News It is Official - New Mendocino County Supervisor Is Sworn In Mendocino County Public Broadcasting Published May 12, 2017 at 2:51 PM PDT Facebook Twitter LinkedIn Email Listen • 2:53 Press Democrat Mendocino County CEO Carmel Angelo and the Board of Supervisors welcome new supervisor Georgeanne Crosky at her swearing in ceremony on Thursday, May 11, 2o17.