I have not worked in a project having multiple project managers either, but I do feel that it may be an effective method to getting a project completed. With multiple project managers, there come different ideas from various people. In addition, sometimes on certain projects, there may not be a good project manager. However, with multiple project managers, there would be different views to consider to ultimately create the best product. On the other hand, I do feel that having multiple project managers will cause more confusion in the project. Although everyone’s role will be defined, people still may feel some leniency as to who reports to whom. I agree with you that having multiple project managers should be considered only if necessary. Having only on manager will allow for a more assertive decision making.