Whenever there is sufficient public interest, the law offices of MEDINA OSÓRIO ATTORNEYS-AT-LAW determine a quota for filing a number of pro bono public civil suits, class actions, collective court injunctions, and consultancies for the Brazilian Magistracy or Public Prosecution Service. The firm's senior partner, Fábio Medina Osório, also participates pro bono in events on behalf of the public interest. The firm's social responsibility is thus manifested through providing legal advice for causes and participating in events of social interest within the budget stipulated by the firm, without burdening Brazilian non-governmental organizations, the Magistracy or the Public Prosecution Service.