Management is detailed discipline, and managers are persons who are in charge for doing jobs thet are connected to management. It can be seen that management was using since old times, and today management is well-known discipline. There are four basic functions of management planning, organising, leading and controlling, and every of mentioned four functiones of management covers specific activities. Management is separated on more levels, usually there are mentioned three and those are high management, middle management and in this form the lowest level is management on first line. Managers that work on any of those three levels, have particular knowledge, skills and talents which help them to do their works better. When speaking of leadership there are different models, that are based on characteristics, behaviour, situation and modern approach, and among them there are moder different models or styles. Managerial leadership styles have impact on organizational performanse, business. Autocratic and democratic managerial leadership styles are part of behavioural model and each of them has its positive and engative sides and different impact on organizational performance, business, and that impact need to be percieved from two sides.