This school organizational chart conveys an understanding of the duties, roles, and responsibilities of each entity working within the school or business. Everyone in the company or school must understand to whom they must communicate and report. The school organizational chart informs students about their supervisors and other leaders to whom they will report. School organizational charts aid business leaders, boards of directors, managers, and other executives in making annual or daily decisions. A functional organizational chart is used in schools or organizations with internal departments. Tools must be present at the table to handle those departments, and a functional school organizational chart aids department management.