ACosta Advogados is a law firm specialized in representing national and international businesses, offering full legal strategies focused on guaranteeing results.

With skilled professionals guided by the latest court rulings and legal doctrine, our lawyers are attentive to details. We are determined to develop legal solutions that harmonize with the client’s interests and the other vectors of the complex business environment.

Regarding the area of advisory and preventive counseling services, the firm offers legal and regulatory advice/strategies and contract management services within the areas of Civil and Administrative/Public Law in Brazil.

In the litigation arena, the firm offers representation in negotiation, arbitration and judicial and administrative disputes, including appearing before the Courts of Auditors (TCU) in Brazil.

Some of our most relevant cases have international amplitude, involving major contracts of the public and private sphere.

Our lawyers have ample experience in lawsuits, acting in cases such as the renegotiation of the Brazilian external debt with the IMF, the Nuclear Power Plants of Angra 1 and 3, the Hydroelectric Power Plants of Belo Monte and Jirau, the Petrochemical Complex of Rio de Janeiro (COMPERJ), Line 4 of the subway of Rio de Janeiro, and Thermoelectric Power Plants of Pecem and Itaqui.