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Chiara Battaglia Tonin

Chiara Battaglia Tonin A woman with long brown hair with curly blonde ends. She is wearing a burgundy half-sleeved blouse and black pants, a watch and a bracelet on her left arm and a bracelet on her right arm. She is sitting on a chair, her hands intertwined and resting on a table to her left, she is smiling and looking straight ahead.

Acts in the structuring, implementation and operation of privacy programs customized from the peculiarities of the client and in the elaboration of policies and opinions for its support. Provides services related to risk assessment and due diligence, develops opinions and provides training on personal data protection, information security, incident management and response, crisis management and digital fraud. Provides advice on the analysis, preparation, management, negotiation and review of contractual instruments, including confidentiality agreements, memoranda of understanding, technology contracts (such as development, licensing, maintenance and support of Software), intellectual property (as a format of license and assignment of intellectually protected trade marks and works), marketplaces, partnership, sponsorship, equipment availability, among others. Her work involves the analysis of Brazilian legislation, the sector regulations applicable according to the client's performance and international standards related to best practices in each segment and/or theme. Has experience in a variety of segments, such as banking, retail, educational, cosmetic, health and telecommunications.

Recent acknowledgments

Leaders League: ranked as a leader among the best advisors on LGPD (2022)


  • Universidade Presbiteriana Mackenzie – Masters in Political and Economic Law, expected completion for 2024
  • Massachusetts Institute of Technology – Postgraduate in Strategic Vision of Risks in Cybersecurity, 2021
  • Fundação Getúlio Vargas – Postgraduate in Contract Law, 2019
  • Universidade Presbiteriana Mackenzie – Bachelor of Law, 2017

Other qualifications

  • International Association of Privacy Professionals (IAPP) – Certified Information Privacy Manager (CIPM), 2023
  • International Association of Privacy Professionals (IAPP) – Certified Data Protection Officer / Brasil (CDPO/BR), 2023
  • International Association of Privacy Professionals (IAPP) – Certified Information Privacy Professional/Europe (CIPP/E), 2020


  • Brazilian Bar Association
  • Young Privacy Professional at The International Association of Privacy Professionals (IAPP)
  • Researcher at IBChain - The Blockchain Authority
  • Professor at the Escola Superior de Advocacia da Ordem dos Advogados do Brasil - São Paulo Section
  • Member of the Special Privacy and Data Protection Committee of OAB-SP
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