DEFINITION:  Serves under the supervision of the Superintendent and/or designee, with total responsibility to manage all affairs of the school including general control and supervision of all certificated and classified employees assigned to serve in the school. ESSENTIAL DUTIES:  Administers the collective bargaining contracts for certificated and classified employees as related to personnel supervised; promotes productive staff relations through effective participative management; provides leadership to the staff in determining objectives and identifying school needs as the basis for developing long and short range plans. Interprets and implements the District-approved curriculum; e