This module is dedicated to understanding and having an initial experience about the “human side” of management and entrepreneurship that is so crucial for the success of any modern organization. Indeed, it is well known that an organization’s most competitive asset is its people. We will present the main concepts related to the Organizational Behaviour (OB) field, nothing else that the field of studies concerning the “organizational life” existing in any firm, thus related to the individual behaviors and inter-personal dynamics occurring in an organizational setting, also in terms of leading a group. The students will improve the understanding of their own actual future working environment, improve the management of their business and career, and will develop skills related to working with and leading other people, a key factor highly sought by entrepreneurs, managers and organizations.