If a vacan­cy occurs on the Coun­ty Board, the Chair­man of the Coun­ty Board, with the advice and con­sent of the Coun­ty Board, shall, with­in six­ty (60) days of the date the vacan­cy occurs, appoint some per­son, pos­sess­ing the qual­i­fi­ca­tions of a Board Mem­ber, to serve until the next elec­tion of Coun­ty Board mem­bers in the Coun­ty at which time an elec­tion shall be held to fill the vacan­cy for the unex­pired term.  (See 55 ILCS 5/2–3009)