
Princeton Review
The organizational structure of Princeton Review is not of a typical one; instead of an upright pyramid, its structure appears to be a flipped pyramid. It is a company of flat hierarchy, because the CEO has direct control over every department in the company. In other words, Princeton Review has a wide span of control because the CEO is responsible for a lot of things.
Princeton Review is also a centralized organization. It has a huge senior management team (the flipped pyramid) so all decisions are made by this group of people. Other staff not in this team has no authority to any decision making.
The chain of command is also extremely short in Princeton Review. Orders are passed directly from the CEO to each department, without additional levels of hierarchy. This might be advantageous because the CEO can make sure the orders are delivered exactly as he meant, and misunderstandings could be minimized. However, the CEO's workload is likely to be heavy because he has so much responsibilities. He can consider introducing empowerment to the company, so that department heads will have the authority to make decisions.