This image illustrates the hierarchical processing of a distribution List. The originator is President 7501. The Hierarchy is such that the President has two Vice Presidents - VP #1 and VP #2. VP#1 has two directors - Director #1 and Direct #2. Director #1 has a manager and a clerk (Manager #1 and Clerk #1). Director #2 also has a manager and a clerk (Manager #2 and Clerk #2). VP #2 has a director - Director #3. Director #3 has a Manager #3. Manager #3 has Clerk #3.