R. Funchal, 418 - Vila Olímpia
04551-060 São Paulo
Display phone number +55 11 3149-6100
Beatriz Kestener
Fabio Alonso Vieira
Rubens Granja


Kestener, Granja & Vieira Advogados is a Brazilian law firm composed of partners with vast experience and knowledge in their practice areas. Technology and innovation are elements that are part of KGV’s essence and the expertise of its professionals, combined with a young, talented and innovative team, has led to high productivity since the firm’s inception.

KGV has extensive knowledge in highly regulated fields, such as life sciences, food & drug, internet and information technology, cyber law, e-commerce, data privacy, startups & innovation enabling KGV to offer full and excellent legal services to clients active in these industries.

KGV’s team has experience and advises its clients in complex business negotiations, consultation, litigation and alternative dispute resolution in both the administrative and judicial spheres, corporate matters, M&A, contracts, administrative, regulatory, tax, labor and compliance matters.

KGV’s professionals also have solid academic backgrounds and expertise in recognized law firms, in Brazil and abroad, empowering the team to advise clients off all sizes across the globe, including the world’s largest companies.

Established on a solid foundation of ethics, transparency, and integrity, KGV’s mission is to establish long-term, unique and trusting relationships with its clients. The firm places a high value on understanding the needs and particularities of each client in order to provide customized and exceptional service.


  • Life Sciences, Food & Drug, Internet and Information Technology, Data Privacy, and Startups & Innovation, including:

    • Administrative and Regulatory Law
    • Litigation and Alternative Dispute Resolution
    • Consumer Law and Product Liability
    • Contracts
    • Family and Estate Planning
    • Mergers & Acquisitions
    • Bidding Tenders and Public Contracts
    • Government Relations and Interaction with Regulatory Agencies
    • Corporate
    • Cyber Law, e-commerce and software
    • Privacy
    • Labor
    • Tax
    • Compliance

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