Natali de Vicente Santos is an associate in the Antitrust, Competition, Government & Global Trade and International Trade practices of Tauil & Chequer Advogados in association with Mayer Brown in the São Paulo office. Natali has seven years of experience in competition law and has been a member of a number of traditional law firms in her practice areas and participated in several complex and high profile cases involving merger review, conduct control, and economic law litigation cases. Her experience in these practice areas also includes providing advice on all related topics.

In the International Trade Practice, Natali has been involved in investigations initiated by foreign authorities and the Commercial Defense Department (DECOM) of the Secretariat of Foreign Trade (SECEX) under the Ministry of Development, Industry and Foreign Trade (MDIC) of Brazil. She has also represented clients before the Ministry of Foreign Affairs and multilateral organizations (such as, for example, the MERCOSUR Trade Commission – CCM) with regard to rules of origin, competition and other Foreign Trade issues.

In related areas, her experience includes administrative and public financial law, in particular with regard to advice in matters relating to the relationship between private parties and agencies belonging to, or associated with, public authorities, including tenders, institutional invitations, representation of governmental agencies, use of public funds, anti-corruption policy, among other topics.

Spoken Languages

  • Portuguese
  • English
  • French


Universidade de São Paulo , LLM

Universidade de São Paulo , BA in Law



  • Brazil