Occupational Therapy Occupational Therapy CESA #12’s Occupational Therapy (OT) services provide both direct and consultative school-based OT services as directed to identified students on their Individualized Education Program (IEP). Key Features High Quality InstructionContinuum of SupportsCollaboration Contact Tammy Gustafson Occupational TherapistItinerant Staff tammyg@cesa12.org