Arruda Alvim, Aragão, Lins & Sato is a Brazilian law firm that provides legal assistance and counselling services to individuals, as well as to national and international companies, not only in litigation and arbitration, but also in the advisory sphere. The firm aims to act as a true extension of its clients’ in-house legal departments. Arruda Alvim, Aragão, Lins & Sato, thus, contributes towards the management of legal liabilities, having a sound understanding of its clients’ needs and market sectors. With a head office in Curitiba (PR), the firm has associated offices in Brasília (DF), São Paulo (SP), Porto Alegre (RS), and Florianópolis (SC); also maintaining professional cooperation with other law firms in every region of the country, which enables it to extend the personal service offered at the head office throughout Brazil.