Diana Henne

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Henne is specialist in merger and acquisition transactions, incorporation of joint ventures among the largest national and international companies and in matters involving corporate law. Her practice encompasses the provision of legal assistance in structuring, negotiating and implementing M&A transactions, as well as legal assistance to international clients engaging in activities in Brazil. Henne has previous experience in areas of knowledge such as education, pharmaceutical industry, services, and retail.

Recent acknowledgments

  • EuroMoney Legal Media Group: Corporate, in the "Americas Rising Star Awards" category as "Best Corporate Lawyer" (2018-2019)
  • Análise Advocacia: Pulp and Paper (2017)
  • IFLR1000: "Best energy rising star in Latin America" (2018); M&A, as "Notable practitioner" (2019-2020)


  • University of Chicago, United States of America (LL.M., 2014-2015)
  • Fundação Getulio Vargas – FGV, Brazil (Postgraduate in Business Administration, 2011)
  • Pontifícia Universidade Católica of São Paulo – PUC-SP, Brazil (Bachelor of Laws, 2007)

Experience abroad

  • Gibson, Dunn & Crutcher LLP, United States of America (2015-2016)


  • Brazilian Bar Association