Delivers student instruction in modalities instituted by the school and assigned program (may include but are not limited to: Individual or Group Direct Synchronous Instruction, Learning Support, Life Skills Support, Itinerant Support, Resource Room Support, co-teaching, writing lesson plans, telephone conferencing and instruction, Parent Learning Opportunities). Charter Schools USA (CSUSA) is one of the largest and highest performing education management companies in the United States, proudly serving over 82,000 students in over 150 schools in four states.