Cultural differences are deeper among foreign employees working in the same multinational companies than among those working for their home country. Cross-cultural management trains people to work in businesses with employees and customers. s of several cultures (Burke 1983). It describes organizational behavior within countries and seeks to understand and improve the scope of national management and improve international and multicultural interactions among employees. Cultural diversity is a synergy that can improve the efficiency of a company. There are strategies that can be used such as parochial, ethnocentric and synergistic strategies. Cultural diversity provides organizational cultures that define how a company operates. It is composed of values ​​specific to a given country. It determines the present and future behavior of members. of a company.Leaders create a vision or philosophy and a business strategy for the company.Employees then respond and behave by being guided by the implemented philosophy.Organizational culture directs the company to derive objectives, strategies and how to achieve the set goals.organization culture dictates innovations, creativity, reward methods, communication channels, respect for others. According to competing value framework theory, organizations can be grouped into a clan, an adhocracy, a hierarchy, or a market. In the clan type, leaders are facilitators, mentors, and parents. .it promotes cohesion and good development of human resources.hierarchical type,