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Arnaldo Cardoso Mangueria

Arnaldo Cardoso Mangueira

Associate, Campos Mello Advogados (cooperation firm)*

Arnaldo Cardoso Mangueira focuses his practice in consultancy, due diligence, administrative and judicial litigation, including preventive, consultancy and inspection of tax authorities.

His work includes analysis of tax aspects in corporate structuring and restructuring, deals to avoid double taxation, tax benefits, tax planning with a focus on credit recovery in several productive sectors and reduction of tax burden, among others.

Before joining the firm, he worked in two Brazil-based law firms.


DLA Piper and Campos Mello Advogados (CMA) are separate and independent law firms, which work in cooperation with one another. Partners of DLA Piper are not partners of CMA; and CMA partners are not partners of DLA Piper.

Bar admissionsRio de Janeiro, BrazilSao Paulo, Brazil
  • Portuguese
  • English
  • Specialization in Financial and Tax Law, Universidade do Estado do Rio de Janeiro

  • B.A., Law, Pontifícia Universidade Católica do Rio de Janeiro



+55 21 3262 3015
(Work, Rio de Janeiro)