Lacerda Diniz Advogados

Lacerda Diniz is a established legal powerhouse with a 27-year legacy of delivering exceptional legal services. We are supported by a highly skilled and agile team of tax lawyers and advisors, meticulously prepared to excel in both complex tax litigation and sophisticated tax compliance.

Founded in the 1990s, the firm rapidly established itself by providing strategic consultancy to national clients of diverse sizes and across various sectors throughout Brazil. Now, in 2025, Lacerda Diniz has embraced a transformative new phase, reflecting our continuous evolution and unwavering commitment to excellence and innovation. This strategic transition, including the departure of a naming partner, has reinvigorated our dedication to providing high-level legal services aligned with the dynamic demands of the market. This ongoing progress has further solidified our corporate mission, vision, and values, reinforcing our role as an indispensable strategic partner to clients across all sectors. We are more than legal advisors; we are agents of positive transformation, fostering sustainable economic growth and actively contributing to initiatives that drive social development.

With a robust team of over 250 professionals, including attorneys, interns, and a dedicated back office, Lacerda Diniz continues to provide unparalleled consultancy to both national and international clients. Our practice is built on a foundation of uncompromising ethics and dexterity, prioritizing preventive and advisory legal strategies. More than ever, we remain proactive and deeply connected to our clients, diligently identifying and suggesting optimal legal measures and innovative solutions to minimize legal problems and mitigate risks. We firmly believe that continuous technical enhancement and the relentless pursuit of knowledge are paramount to achieving excellence and ensuring our clients' utmost satisfaction.

Lacerda Diniz is at the forefront of Industry 4.0's integration into legal services. Beyond delivering qualified legal counsel, we are deeply committed to generating consistent, actionable management information for our clients and optimizing our internal processes. This dedication ensures we present results with unparalleled agility and security.

Some numbers of Lacerda Diniz in 2025:

+27 years of existence

+2.500 clients

5 branches

+16 social projects supported

9 recognitions: international legal surveys (Chambers, The Legal 500, Leaders League, ITR World Tax and IFLR1000) and national surveys (Humanizadas - ESG Rating, Mano Down, Análise DNA + Fenalaw and CESA - Gender Equity)

• Mergers and acquisitions
• Tax, Fiscal and Tributary Review
• Consultative and litigation advice in Labor Law
• Consultative and contentious work in the area of Environmental and Mining Law
• Litigation and Arbitration
• Public Law
• Ordinary Tax Advisory Consultancy
• Patrimonial and Succession Planning
• Company Restructuring and Reorganization and Corporate Governance Application
• Divorces,
• Divide and Inventories
• Consultancy in Real Estate Business, Contractual Assistance, Consumerist and Management of Business Assets and Liabilities
• Advice on Administrative, Regulatory and Bidding Law
• Advice on Digital Compliance and Intellectual Property, Intellectual Property, Patents and Trademarks.

• BELO HORIZONTE| Rua Maria Luiza Santiago, 200, Santa Lúcia, 7th floor | +55 31 3507-7777
• SÃO PAULO| Avenida Nações Unidas, 12901, 25º Andar, Brooklin Paulista | +55 11 99653-6464
• CUIABÁ| Av. São Sebastião, 3161 – Quilombo | +55 65 99993-7300
• SINOP | Rua Tancredo Neves, 16, 2nd Floor, Jardim Itália | +55 66 99634-0066
• SORRISO | Rua B, 1425 – Centro Sul – Centro | +55 66 99603-4704
• POUSO ALEGRE| Avenida Vicente Simões, 173, Centro | +55 35 3421-4136

Rafael de Lacerda Campos | CEO / FOUNDING PARTNER (CORPORATE LAW/M&A)

[email protected]

Fabiana Diniz Alves | PARTNER (LABOUR LAW)

[email protected]

Eric Gariglio Nahum | PARTNER (CORPORATE LAW M&A)

[email protected]

Bruno Crepaldi | PARTNER (CORPORATE LAW M&A)

[email protected]

Bruno Gaia | PARTNER (ENVIRONMENTAL LAW)

[email protected]

Fernanda Silveira | PARTNER (TAX LAW)

[email protected]

Frederico Barros | PARTNER (LABOR & EMPLOYMENT LAW (ADVISORY AND LITIGATION)

[email protected]

Leonardo Braz de Carvalho | PARTNER (CIVIL LITIGATION & ADVISORY)

[email protected]

Rômulo José Martins Junior | PARTNER (CORPORATE LAW/M&A)

[email protected]

Sylvia Resende | PARTNER (CIVIL LAW)

[email protected]