This article discusses the ten managerial roles defined by Henry Mintzberg and the Hershey-Blanchard Situational Theory of Leadership. It also explains the different sources of power and their impact on leadership abilities. The article provides a detailed description of each managerial role and how it can be applied in the present scenario. It also discusses the four leadership styles and four levels of development according to the Hershey-Blanchard Leadership theory. The article concludes by explaining how situational leadership can be applied in the present scenario.