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Juliana Costa

Juliana Costa


Legal Practice Areas



Capital Markets

Juliana Andrade Costa is a partner at Campos Mello Advogados in cooperation with DLA Piper of the tax area, based in Rio de Janeiro.


Juliana has over 15 years’ experience in the tax practice. Her practice emphasis in tax planning and consulting to Brazilian and foreign clients across a variety of industries, including energy, technology, oil & gas, financial market, venture capital, telecommunication, infrastructure, among others.

Besides, she has extensive experience advising clients on the tax implications arising from corporate reorganizations, M&A, debt restructurings, cross-border transactions, domestic taxation, including imports/exports and routine tax issues.


Additionally, she has expertise in tax judicial and administrative litigation at federal, state and municipal levels.



International Tax Center – Leiden University, The Netherlands. Master of Advanced Studies in International Tax Law (LLM adv.), 2016.

Brazilian Tax Institute (IBET), Tax Law Specialist Degree (postgraduate – lato sensu), 2012.

Universidade do Estado do Rio de Janeiro (UERJ), School of Law, B.A., 2008.


Professional affiliations
Brazilian Bar Association (OAB), Rio de Janeiro and São Paulo Chapters


English (fluent)