Firm PROFILE
Rivitti e Dias Advogados
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Rivitti e Dias Advogados

Global 2026

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Rankings

Global

Leading firm in Global 2026

Overview

Provided by Rivitti e Dias Advogados

  • Managing Partners: Karem Jureidini Dias and José Carlos da Matta Rivitti
    Number of partners: 10
    Number of other lawyers: 11
    Languages: English, Spanish, Portuguese and French

    Firm Overview:
    Rivitti & Dias is a law firm focused on tax law. The firm provides technical, high-value, and business-oriented advisory, consulting, administrative, and judicial dispute resolution services in tax law as well as consulting services in corporate law, for Brazilian and foreign individual and corporate clients from various business sectors. Counting with the twenty-five-year experience of its partners, the firm is well regarded for the excellence in the relationship with its clients, ongoing training and qualification of its professionals and, consequently, high technical quality of the services rendered, as well as maintenance of the highest standards of ethical and moral conduct, enabling it to establish a long-standing relationship with its clients.

    Main Areas of Practice

    Tax Law - Litigation:
    The firm handles administrative and judicial tax disputes at the local, state, and federal levels, representing both plaintiff and defendant clients. Its professionals are qualified to manage tax disputes nationwide, including the performance of due diligence of proceedings.

    Tax Law - Legal Advice & Consulting:
    In addition to specialization in the tax law area, the firm’s professionals also have extensive knowledge of accounting and tax routines involved in fulfilling tax obligations, as well as their relationship with corporate and civil law practices. The firm is fully able to deliver tax and succession planning services and assist its clients in purchase and sale transactions, business structuring, mergers and acquisitions (M&A), and spin-offs, as well as investment transactions in Brazil and abroad. The firm also provides its clients with preventive services through due diligence and procedural reviews — especially concerning practices adopted by the companies for the determination of federal, state, and local taxes and contributions and assistance for the fulfillment of accessory obligations. Rivitti Dias draws up legal opinions, reports, and answers to queries covering a broad range of tax-related issues, including for the substantiation of accounting entries and to help clients in their relationships with auditing companies. The firm’s attorneys are ready to analyze legal alternatives for the best structuring of business transactions, to reduce taxation, and to propose solutions for the management of tax liabilities in a coordinated and combined manner with administrative and judicial litigation practices.

    CLIENTS
    Brazilian and foreign service providers, industrial, and retail companies covering numerous key sectors.

    CONTACTS

    Tax & Corporate

    Managing Partner: Karem Jureidini Dias
    Email: [email protected]

    Managing Partner: José Carlos da Matta Rivitti
    Email: [email protected]

Ranked Offices at Rivitti e Dias Advogados

Provided by Rivitti e Dias Advogados

Brazil - Head office

Sao Paulo

R: Pe. João Manoel, 755, 14º andar -142, São Paulo - SP, Sao Paulo, Brazil, 01411-001, São Paulo - SP

Ranked Departments at Rivitti e Dias Advogados (1)

Brazil

Ranked Individuals at Rivitti e Dias Advogados (1)

Brazil

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