Marina de Araújo Lopes - SiqueiraCastro
Marina de Araujo Lopes
Marina de Araujo Lopes
24262
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16 Oct Marina de Araújo Lopes

Posted at 13:50h in Partners by

Marina de Araujo Lopes

Partner

SCN Quadra 04, Pétala B – Suite 1303
70714-900 Brasília – DF

Phone:
+55 61 3424-4100
+55 61 3424-4149

E-mail:
amarina@siqueiracastro.com.br

  • Compliance, Integrity and Corporate Ethics Programs
  • Strategic Litigation and Arbitration
  • Constitutional Law and Governmental Relations
  • Administrative, Regulatory, Infrastructure Law and PPPs
  • Civil Law and Contracts
  • Economic and Competition Law
  • Intellectual Property
  • Consumer Relations
  • Specialization in Diversity and Inclusion in Companies from Fundação Getúlio Vargas (FGV)
  • Postgraduate in Civil Procedural Law from Escola Brasileira de Direito (EBRADI)
  • Bachelor of Law from Brasília University Center Law School
  • LL.M. in Business Law from IBMEC
  • Languages: Portuguese, English and Spanish
  • Member of the Brazilian Bar Association, Federal District Section
  • Member of the Special Commission for Advocacy in the Superior Courts of the Brazilian Bar Association, Federal District Section
  • Member of the General Secretariat of the Civil Procedural Law Commission of OAB/DF
  • Member of the Special Commission for Integration with the Superior Courts of the Federal Council of the Brazilian Bar Association (CFOAB)
  • Member of the Diversity and Social Responsibility Commission of CESA
  • Professor of Anti-Discriminatory Compliance and Chair of the Diversity Committee at the Brazilian Institute of Business Law and Ethics (IBDEE)
Experience of over 15 years in both contentious business litigation and advisory practice, with a strategic focus on Civil Law, Civil Procedure, Corporate Law, Administrative Law and Regulatory Law. Throughout her career, she has handled high‑complexity cases before the Superior Courts, developing tailor‑made legal solutions for domestic and international clients. She currently coordinates the Brasília Office, leading multidisciplinary teams, refining internal processes and ensuring excellence in the delivery of results.

Due to her strategic work before the Superior Courts, she is a member of the Federal OAB’s (CFOAB) Special Commission for Integration with the Superior Courts and serves as Secretary‑General of the OAB/DF Civil Procedure Commission.

Additionally, for her work on diversity issues and anti‑discriminatory compliance, she is a member of the Brazilian Institute of Business Law and Ethics (IBDEE), where she also teaches Anti‑Discriminatory Compliance, serves as President of the Diversity Committee and Director of Communications.

  • Elected by The Legal 500 – Litigation (City Focus: Brasília) (2025 and 2024)
  • Elected by The Legal 500 – Dispute Resolution: Litigation (2024, 2023)
  • Elected by Leaders League – Valuable Practice in Dispute Resolution: Center West (2025)
  • Elected by Leaders League – Notable Practice in Dispute Resolution: Superior Courts (2025, 2024)
  • Elected by Leaders League – Dispute Resolution: Center West (2025)
  • Elected by Leaders League – Dispute Resolution: Superior Courts (2025)
  • Elected by Análise Advocacia Mulher – Performance in the Financial Economic Sector (2025)
  • Elected by Análise Advocacia Mulher – Performance in the Compliance Area (2025)
  • LOPES, Marina de Araújo. The duty to compensate for the breach of communication confidentiality through the publication of private messages in apps. In: LIMA, Ana Paula Canto de; ROSAS, Eduarda Chacon (Coord.). LGPD 2022: debates and relevant topics. Recife, PE: Império Jurídico, 2022. p. 488-507.
  • LOPES, Marina de Araújo. Local holiday, the new CPC, and the Superior Court of Justice. ADV Advocacia Dinâmica: legal selections (COAD). Rio de Janeiro, no. 10, p. 34-36, Oct. 2017.
  • LOPES, Marina de Araújo; SOUSA, Paula Ferro Costa de. Family constellation: limits of the adoption of this system by the Judiciary. Jota, São Paulo, Feb. 16, 2023. Elas no Jota.
  • LOPES, Marina de Araújo; SOUSA, Paula Ferro Costa de. Netflix series exposes violence against women’s privacy and its consequences. Jota, São Paulo, Oct. 27, 2022. Elas no Jota.
  • LOPES, Marina de Araújo; SOUSA, Paula Ferro Costa de. Women: from limited civil capacity to full electoral exercise. Jota, São Paulo, May 26, 2022. Elas no Jota.
  • LOPES, Marina de Araújo; FILARDI, Hugo. Subjective summary. Folha de São Paulo, São Paulo, Jul. 5, 2019. Blog do Fausto Macedo.
  • LOPES, Marina de Araújo. The duty to compensate for offensive messages in app group chats. Âmbito Jurídico, São Paulo, May 9, 2022.