Staff performance and ability to generate outputs is greatly dependent upon the leadership style of their leaders. This book gives insight about the outcomes of leadership styles on employee performance at Natural Chemotherapeutics Research Institute (NCRI) by reporting the outcomes of corporate style of leadership on employee performance and the effects of the laissez-faire leadership style on employee performance at NCRI. Employees expressed the desire to execute duties under the corporate settings rather than the existing leadership styles though majority did not know much about it, it was concluded that authoritative leadership created dislike to work and reduced the inherent motivation to work freely, and that laissez-faire leadership was mostly applied to departments that had no formal work procedures of performance. Management at NCRI should empower their employees by developing teams and accord to them some measure of power and authority. Management should reduce the practice of authoritative leadership, and advocate for better leadership styles that suite different situations.