Tiago Marreiros Moreira > VdA > Lisbon, Portugal > Lawyer Profile

Rua Dom Luis I, 28
1200-151 Lisboa
Tiago Marreiros Moreira photo

Work Department



Social & Corporate Advisory Group Executive Partner and Partner head of Tax


Tiago is Member of the Board at VdA, Group Executive Partner of the Social & Corporate Advisory Group and Head Partner of Tax. Tiago has been involved over the past decades in some of the most relevant real estate transactions taking place in the Portuguese market, as well as in transactions focused on the financing, acquisition and restructuring of economic groups and corporations. He has also been providing tax assistance in structuring inbound and outbound investment projects in Portugal, Brazil and in several Portuguese speaking countries in Africa such as Angola and Mozambique. Tiago has also been advising several major international groups in the definition of their transfer pricing policies and on their strategy resolving tax disputes. He also advises family offices, private banks and HNWI on tax investment structures and other wealth management issues.


English, French, Spanish


Admitted to the Portuguese Bar Association, by whom he was recognized as a specialist lawyer in Tax Law.
Admitted to the Timor-Leste Bar Association (Conselho de Gestão e Disciplina).
Tax arbitrator certified by CAAD (Ministry of Justice).
President of the Management Law Firms of the Union of International Associations (UIA) and member of Tax Commission, member of the International Fiscal Association, of the Portuguese Tax Association and of the Portuguese Tax Consultants Association.


Law Degree, Catholic University of Lisbon, Faculty of Law.
Post-Degree in Taxation, Instituto Superior de Gestão, in Lisbon. PIL Harvard Law School.

Lawyer Rankings

Portugal > Tax

(Leading individuals)

Tiago Marreiros MoreiraVdA

VdA‘s well-balanced tax practice is equally adept at handling the tax aspects of market-leading transactions as it is working on various planning, advisory mandates and tax litigation. With ‘perfect knowledge of Portuguese and international tax law’, the firm fields different tax sub-groups according to specialisms: a financial tax team that comprises both experienced lawyers and consultants; an indirect tax practice; practitioners who focus on private wealth management; and one group dedicated to tax litigation and arbitration. Led by the ‘exceptional‘ Tiago Marreiros Moreira, the tax department is particularly sought after by clients in the energy, financial services, real estate, infrastructure and IT sectors. The practice head focuses on the international tax structuring of major investments in Portugal and Portuguese-speaking countries. Matthieu Le Roux is noted for his experience in tax mandates involving Francophone Africa. Contentious tax is a key specialism for Samuel Fernandes de Almeida and Joaquim Pedro Lampreia. Francisco Cabral Matos – who made partner in January 2022 – is active in international tax, M&A and real estate transactions, while Conceição Gamito is an expert in indirect tax. João Velez de Lima and Miguel Reis joined from PLMJ in September 2021.

Mozambique > Foreign law firms

João Afonso Fialho, Teresa Empis Falcão and Tiago Marreiros Moreira jointly lead VdA‘s Mozambique practice. In collaboration with GdA Advogados, the team focuses heavily on the energy, real estate, and banking and finance sectors. Fialho is an international oil and gas expert, with extensive upstream and downstream project experience from inception to completion. Falcão is also a project finance expert and has a strong capital markets practice. Moreira is a name to note for tax matters, while José Miguel Oliveira has an active oil and gas-focused practice. Guilherme Daniel is another key contact.