Princeville, IL 61559 Phone (309) 385-2213 Fax (309)385-1823 IASA Region Central IL Valley County Peoria Employment Type Full-time permanent Job Category Other Instructional Grade Level Unit District. The successful candidate will work closely with teachers, interventionists, special education staff, multilingual learners staff, and administrators to strengthen instructional practices and ensure that students receive timely, evidence-based support.