This paper seeks to describe and identify through the use of life stories the professional path followed by self-declared blacks holders of management positions workers to reach this position also aims to gather elements defined by these professional as more relevant to his professional career , during evolution the study find out what influences were instrumental in the formation of these professional, which are the most critical moments which demanded overcoming and what their perception of time living within the financial institution they belong to. The result obtained at the end of this project aims to provide subsidies to expand the debate on diversity in organizations as well as on the perception of black professionals within the workspace of a public financial institution.