Substitute Teacher InformationEast Pennsboro Area School District contracts our substitute management to Substitute Teacher Service (STS). For detailed information and to access the required forms, visit http://www.thesubservice.com. You may contact STS at 717-391-7827.Substitute Aide and Secretary InformationIf you're interested in substituting part-time work, based on YOUR schedule, please contact Nancy Heinaman, substitute coordinator, at email@example.com or 717-732-3601 option 1. No degrees necessary and a wonderful opportunity for parents to work in their children's school. CALL TODAY!