Project managers wear a variety of hats on nearly every project they manage. Exactly what hats they wear usually depends on several things – the complexity of the project, the culture of the organization, how much authority the PM is given, and sometimes even how the customer wants the project manager to lead the project (important customers tend to have a lot of weight on some projects). I’ve asked around, started discussions in forums and social media, and the roles that seem to come up the most often in people’s minds are these four…so I’d like to discuss them here and get your feedback as well. The four that are often mentioned are: