This paper aims to honoring the action of the Public Defender, as a permanent Institution and essential to the extensive and effective access to justice. In order to collaborate with a more democratic and egalitarian society, capable of overcoming the social, economical and cultural inequalities, as well as promote full and pro bono access to Fundamental Rights to the mostly vulnerable and disadvantaged people. However, the Public Defender faces obstacles that need to be overcome in favor or legal assistance, which includes not only the access to the Judiciary, but also extrajudicial activity, consulting and legal guidance. Therefore, the current work has as its purpose and challenge the elaboration and implementation of solutions. Which means that the exercise of the Institution can be fully accessible, qualified and effective. Also, able to minimize the conflicts of interests in the community and to advocate the dignity of the human being.