People are the main strategic resource of any organization. The human resources’ ability to make the most of the financial and material resources available to the organization is very important in the current management applications. At the same time, the qualification levels of staff should be flexible depending on the organizations’ needs. On this line, in order to achieve the organizational objectives, implementation of human resources policy will involve provision of the organization with human resources required according to the levels of qualification, specialization, skills, performance etc. Training of human resources implies many concernments about employees’ education and professional development according to the new requirements, determined by the increased rate of the contextual and organizational technological changes and scientific performances. Actually, there is a necessity to develop a system of personnel advancement based on promotional opportunities to encourage the professional development and to improve personal motivation. In this article the authors highlight the specific of personnel management within administration of the organizations, its role in improvement of managerial operations of organizations from Republic of Moldova and foundation staff development strategic directions. A modular training system will improve the management of professional experiences and diverse qualifications of staff