With an increase in the number of diverse groups of individuals (including ethnic minorities) entering organizations, managing diversity in the 21st-century workplace has become imperative. The workplace provides employees with opportunities to work interactively with others in diverse situations and to express their identities, including ethnic identity. Despite Western-based organizations’ adoption of strategies such as affirmative action in an effort to integrate diverse employees into their workplaces, members of ethnic minority groups may still experience great difficulties in obtaining instrumental and social support in these organizations. While some minorities may not outwardly manifest their ethnicity, in the majority of cases, ethnic identity forms a core identity of many individuals and employees do not leave this identity at the doorstep of the organization. In some countries, ethnic minorities have refused to assimilate into the majority workplace culture, and have maintained strong ethnic identities. By outwardly expressing their identities, ethnic minority employees face discrimination, stereotyping and micro-aggressive behaviors within the workplace, and in the majority of cases are relegated to dead-end lower level posts and face barriers to their career advancement. Also, having strong ethnic identities results in a conflict between minorities ethnic identities and the workplace culture. This is especially apparent in terms of religious beliefs and values. Embracing ethnic identity of migrants into organizational cultures is especially challenging for organizations these days, as many immigrants are highly skilled professionals that enter western corporations. They experience discrimination and not receiving support in order to advance their careers.