The main goal of this paper is to determine whether there is a connection between organizational culture, change management process and employee satisfaction, and if so, to examine the dependence of these elements. This area is important to examine for the reason that any organization in which the previous variables are not at a high level, loses competitiveness and possibly disappears from the market over time. Thus, this paper examines the degree of connection between the following elements: organizational culture, change management and employee satisfaction. The first hypothesis assumes a positive association between organizational culture and change management. The basic assumptions of this hypothesis stem from the fact that in organizations that know the hierarchy and basic mechanisms of work it is much easier to implement changes than in organizations where the situation is more or less chaotic. The second hypothesis assumes a positive association between change management and employee satisfaction. Although at first glance this hypothesis is not logical because large systems are sluggish and naturally resistant to change, but if the implementation of change is well coordinated and communicated by management, employees can feel satisfied with the process and ultimately the results of change. The last third hypothesis assumes a positive association between organizational culture and employee satisfaction. This hypothesis is obviously quite logical. It stems from the fact that every human being by nature strives for order and harmony. Therefore, organizations that are well organized and contain well-established principles of work, communication and interpersonal relationships, allow employees a better understanding of the system and easier adjustment, and then high satisfaction. The results obtained during the statistical analysis of the collected survey data confirm all three hypotheses. A good organizational culture means easier change management and high employee satisfaction. Also, if change management takes place at a high level, then employees will be much happier.