Thathyanny Peria
Legal Tax Manager @ GPA
About
Legal executive with 26 years of experience specializing in Tax, Social Security, and Regulatory Law, with a strong track record in managing legal and tax departments for leading companies in retail, e-commerce, agribusiness, transportation, oil & gas, and telecommunications. Combines deep legal expertise with a strategic, business-oriented mindset, adding value through risk mitigation, tax optimization, compliance, and regulatory foresight. Proven leader in tax litigation (judicial and administrative), tax planning and consulting, internal and external audit support, M&A due diligence, and legislative monitoring — particularly during the Brazilian Tax Reform. Recognized for strong cross-functional collaboration, people development, and ability to translate complex legal issues into actionable business strategies. Lawyer with a Master’s degree and postgraduate qualifications in Tax Law.
Brazil
São Paulo
Retail
Consultoria tributária, Contencioso tributário, Planejamento tributário, Fiscalizações, Direito tributário, Legal Advice, Litigation, International Law, Foreign Investment, Tax Law, Cross-border Transactions, Corporate Law, Indirect Taxation, Joint Ventures, Direito internacional, Direito corporativo, Due diligence, Corporate Governance, Ações judiciais, Aconselhamento jurídico
Experience

Senior Tax Counsel
Demarest & Almeida Advogados
Porto Alegre, Brasil
Thathyanny Peria's Contact Information
Phone
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