- “ICMS revolution on REPETRO”, Valor Econômico, September, 29, 2014.
- “Legal-ethical planning: A defense against data abuse. IBEF Magazine, Aprul, 15, 2014.
- Oil and Gas Royalties before the Federal Constitutional. Jornal Valor Econômico. Seção Legislação. Publicado no dia 14/04/2009.
- “Naval construction and fiscal benefits” T&N Petróleo Magazine, number 46, March/2006”;
- “Naval construction and its judicial mutation to the exporting activity: the REB legislation and Provisional Measure (MP) of Goods in “Major Aspects of Law 11.196/05, “the MP of Goods”, a book coordinated by Ives Gandra da Silva Martins, 2006.
- “Naval Construction and the Exemption of the ICMS Tax” - (newspaper) Jornal Valor Econômico – 01.31.2006
- Lecturer at the “Judicial and Regulatory Aspects of the Brazilian Electrical Sector” Study Group, on the subject: “Controversial Points of PIS/COFINS in the Energy Sector” administered on September 2, 2005 at the Brazilian Finance Executive Officers Institute – IBEF.
- Lecturer at the “Strategic Naval Sector Questions: Taxation and Financing” Study Group, on the subject: “controversial aspects of taxation in the Naval Sector”, administered on December 8, 2005 at the Brazilian Finance Executive Officers Institute – IBEF.
- Lecturer at the “Fiscal Legislation Alterations and its impacts on Energy Operations” Study Group, given by the International Business Communications – IBC on the subject: “Contributions to importation PIS/COFINS in Energy operations”, August 2004.
- Electronic Inspection and Fiscal Planning in Brazil. Valor Econômico newspaper, Judicial 7/15/2004.
- “The Contributions for the PIS/COFINS import and the constitutional concept of customs value” in (magazine) Revista Dialética, v. 111, São Paulo. Ed. Dialética. Dec/2004.
- “The oil and natural gas market and the ICMS tax” (newspaper) Jornal Valor Econômico. Legislation Section. 09/25/2003.
- “Tax planning and the risks” (newspaper) Jornal Valor Econômico. Legislation Section. Published on 12/09/2003.
- “Tax planning as risk management” (newspaper) Gazeta Mercantil. Published on 12/17/2003.
- “Obtaining the certificate and interlocutory injunction with a request for actual bond – principles of reasonability and proportionality” in (magazine) Revista Dialética de Direito Tributário. v. 83. São Paulo. Dialética
- “The ISS tax from the off-shore service providers in the exploration of oil and natural gas” (magazine) Revista T&N Petróleo, number 24 2001;
- “The interpretation of the Constitution in Cyberspace: the digital economy and the tax law” – in New frontiers of Law in information technology and telematics. São Paulo. Saraiva. 2001 p 197
- “The social contributions to the SESC and the SENAC and its non-incidence on service providers” in (magazine) Revista Dialética de Direito Tributário. v. 59. São Paulo. Ed. Dialética.
- “Extrafiscality, the principle of proportionality and the ponderation of principles in foreign trade” v. 39 - in (magazine) Revista Tributária e de finanças públicas. São Paulo. Ed. Revista dos Tribunais