This paper focuses on the various types of Theories and Models that are designed to help managers and leaders influence others. Specifically, for this paper I will be exploring these Theories and Models to determine the most promising method of influence. Then I will conduct an experiment to measure the effectiveness of a methods ability to influence within Phi Kappa Theta. I will then compare the increase or decrease of service hours to the Inter Fraternal Council (IFC) at Arizona State University to judge our performance and determine whether the chosen method is effective or not.