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Individual Profile

Hamilton Dias de Souza

Dias de Souza - São Paulo - SP

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  • Avenida Brasil, 1575
  • São Paulo - SP, Sao Paulo, Brazil
  • 01431-001

Profile submitted by Hamilton Dias de Souza

Practice Areas

Public law, especially tax and administrative law.

Professional Memberships

Legal Committee of the Federation of the Industries of the State of Sao Paulo (FIESP); Sao Paulo Academy of Law; Brazilian Academy of Tax Law; Advisory Council of the Brazilian Institute of Ethical Competition (ETCO); Legal Committee of the Commerce Federation (FECOMERCIO); Board of the Institute of Lawyers of Sao Paulo (IASP). Former President of the International Academy of Law and Economy. Former Professor of Tax Law at the University of Sao Paulo (USP).


Founder and Senior Partner of Dias de Souza Advogados since 1967.


Author of the book "Importing Tax Structure on National Tax Code" (Estrutura do Imposto de Importacao no Codigo Tributario Nacional) and several articles published in specialised books and magazines, including "International Treaties: WTO and MERCOSUR" (Tratados Internacionais: OMC e MERCOSUL), granted best article in tax law (1997).


Bachelors Degree from USP, 1966. Expert in tax and finance and Master of Law with concentration in economic and financial law from USP.