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We Turn Evidence into Solutions

Who We Are

With over 15 years of experience, we are a national reference in forensic, judicial, and arbitral expertise, as well as accounting, negotiation, and tax advisory services, focusing on risk prevention for companies and individuals. With a multidisciplinary, creative, and agile team, we are among the standout firms and partners in the country, recognized for our technical excellence and commitment to clients.


Practice and Sectors

We assist over 250 clients through essential forensic services for dispute resolution in the courts of the Judiciary Power and in alternative dispute resolution instances such as arbitration and mediation in various Arbitral Chambers, and general out-of-court processes. We operate in over ten economic sectors, with a focus on Agribusiness, Retail and Wholesale Trade, Electric Power, among others.

Q&A News



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Since 2018, we have been recognized among the leading firms in forensic accounting and litigation support in the Brazilian jurisdiction, according to the annual market research conducted by the international institution Leaders League, with our partners named as references.

"Porto & Reis is a benchmark in forensic accounting and litigation support, both in judicial dispute resolution and arbitration. The company works alongside some of the main law firms in the Brazilian market, assisting clients from different sectors, such as healthcare, pharmaceuticals, retail, oil & gas, financial institutions, and infrastructure."


Our Team

We understand that good results are achieved primarily through the technical qualification of the team involved in each project, which is why we have a technical team of over 30 professionals, with backgrounds in Accounting and Economics, Law, Business Administration, and other related areas. To ensure even more excellence and closeness to our clients, all projects involve the participation of our partners.

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