Cristiana Wiener

Cristiana has recognized experience in the areas of M&A, capital markets, corporate governance, and public company regulation, advising both domestic and international clients, whether private or publicly traded.

She works in corporate structures development for acquisition, sale, equity investments, and debt issuance; incorporation of companies, joint ventures, and other forms of association and partnerships; and advising on corporate and capital markets aspects for public and private companies.


  • L.LM in Corporate Law from NY University School of Law.
  • Post-graduate degree in Corporate Law from Pontifícia Universidade Católica do Rio de Janeiro – PUC RJ.
  • Bachelor of Laws from the Pontifical Catholic University of Rio de Janeiro – PUC RJ.


  • Portuguese
  • English
  • French

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