In conclusion, in this chapter we reviewed the implications of demographic and cultural diversity for organizational behavior. Management of diversity effectively promises a number of benefits for companies and may be a competitive advantage. Yet, challenges such as natural human tendencies to associate with those similar to us and using stereotypes in decision making often act as barriers to achieving this goal. By creating a work environment where people of all origins and traits feel welcome, organizations will make it possible for all employees to feel engaged with their work and remain productive members of the organization.