Consultores Internacionais Services – Consultores Internacionais

The right place to get your dual citizenship!

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  • Office Brazil - Av Marechal Câmara 160 grupo 1030
      Centro - Rio de Janeiro - Brasil
    - Estarreja - Aveiro - Portugal

  • Talk to a consultant +55 (21) 3471-4000
    +351 915508521


The law firm Nicole Adele Kertesz, with its own headquarters in the City of Rio de Janeiro and the District of Aveiro in Brazil, Portugal, Italy, Spain, Germany, Austria, Hungary, Poland, among others.

Legal advice in the Brazilian and Portuguese Courts in family proceedings, inventories, shares, divorces and homologation of foreign sentence, qualification of heirs and proxies ..

Representation and follow up of requests for dual Portuguese citizenship of children of Portuguese nationals (article 1) grandchildren, wives married before 1981 (base X) or married with more than 3 years of marriage ..

And also proceed to the transfer of citizenship derived in original ..

Representation and monitoring of marriage and death transcripts ..

Tributary tax advice to Brazilians who intend to open a company, legally reside in Portugal as well as intermediate purchase / sale and rental of real estate in Portugal ..

Legalization of documents in Brazil and Portugal ..

Work with the SEF (Emigration and Borders Service) and Municipal Councils to regularize legal residence of Brazilians and foreigners in Portuguese territory.

Advising on nationality acquisition processes in several European countries, such as Austria, Germany, Hungary and Poland.

Who Has Right

To find out if you have the right to dual citizenship, fill out the form and make your query through our e-mail and will be answered shortly by one of our correspondents.
In the case of Europe, the nationality bond follows the principle of ius sanguinis, that is, according to family descent.