+55 (11) 4590 0243

Rua Correia Dias, nº 184, 11º andar
Paraíso, CEP 04104-000
São Paulo/SP

Rua Cesário Mota, nº 449, Cj. 131
Centro, CEP 18035-200


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Áreas de Atuação

Adminstrative Law

GNBA Advogados is formed by lawyers with distinguished professional experience in Administrative Law, who are qualified to work in both advisory and litigation areas.

In this field, the firm provides special legal support and guidance in the following lines of action: public procurement and bidding procedures; relations between public and private sectors; and civil service.


We provide legal advice in all types of bidding and public procurement, such as trading floor, electronic trading, invitation, submission of prices and competition. We monitor our clients throughout the bidding procedures, defending their interests in both administrative and judicial levels.

Our lawyers are qualified to advise the participating companies in the procurement process of technological products and services, especially technology commissioning pursuant to Article No. 20 of the Innovation Law (Law No. 10,973/2004).

Our firm has relevant experience concerning the formalization, management and accountability mechanisms arising from public-private relations, with emphasis on innovative companies and public agencies (Science and Technology Institutions, companies, development agents and regulatory bodies). In addition, we also have experience in the analysis and monitoring of public-private partnerships (PPPs).

GNBA Advogados also elaborates studies and legal advices on the civil service of all federative spheres, as well as defenses within the scope of administrative disciplinary proceedings (PAD).