Jeniffer Adelaide Marques Pires

Practice Areas

Mrs. Pires has practice and experience in Tax and Customs, with emphasis on Tax Litigation (Judicial and Administrative Spheres), Special Customs Regimes (REPETRO), Foreign Trade and Oil & Gas.

Due to the experience gained in taxpayer defense and planning, she assists companies in customs operations, especially related to customs regimes.

Professional Memberships

• President of the Customs Law Trade Committee of the Brazilian Bar Association (OAB/RJ);

• Member of Legal Committee of the Norwegian-Brazilian Chamber of Commerce (NBCC);

• Member of the Instituto dos Advogados Brasileiros (IAB).

Publications

• The Tax Reform and its Impact on Special Regimes in the Maritime Sector. IMB Journal, In Verbis - Edition 56, 2024.

• Tax Arbitration: understand its importance for a dispute of R$ 5.4 trillion. Article published on Fausto Macedo's Blog, Estado de S. Paulo, 2024.

• Female Voices in Tax Reform - Tax Reform and its impacts on special customs regimes. Published by Lumen Juris, 2024.

• Pact for the Future reintroduces external debt to the UN agenda. Published by JOTA, 2024.

• SANTOS, Carolina; ALVES, Fabio Silva; MURAYAMA, Janssen; COSTA, José Guilherme; RODRIGUES FILHO, Mozart (eds.). Today and Tomorrow in Energy Taxation. Published by Lumen Juris, 2024.

• The Legal 500: Tax Country Comparative Guide, guide published in Legal 500, 2023.

• Decommissioning operations and the possibility of being included in Repetro SPED, Article published in NordicLight magazine, Rio de Janeiro, 2023.

• Authorized economic operator program and the selection of commercial partners, Article published in Conjur - Consultor Jurídico, 2023.

• Repetro-Sped in turbulent waters, Article published in Conjur - Consultor Jurídico, 2022.

• The Legal 500: Tax Country Comparative Guide, guide published in Legal 500, 2022.

• Is it possible to have a ship-recycling industry in Brazil? – Article published in ILO, Lexology, 2021.

• Obstacles in the customs clearance of floating installations, Portos e Navios magazine, 2019.

• The unconstitutionality of the increase in the Siscomex use tax, Article published in NordicLight magazine, Rio de Janeiro, 2018.

• The risks of the Federal Revenue of Brazil questioning the structure of Petrobras contracts, Article published in NordicLight magazine, Rio de Janeiro, 2014.

• Customs valuation in Special Customs Regimes and recent notices of infraction from the Federal Revenue, Article published in Dialética de Direito Tributário magazine, No. 221, São Paulo, 2014.

• Bottlenecks of the Maritime Support Industry in Brazil. Published by Instituto de Estudos Marítimos (IEM). Revista Direito Aduaneiro, Marítimo e Portuário, Ed. 23, 2014.

• Considerations on the possibility of a vessel registered with the REB benefitting from Repetro, published in Guia Marítimo magazine, Rio de Janeiro, 2011.

Languages Spoken

Portuguese and English.

Education