Profile
Lacerda Diniz is a well-stablished 27-year law firm, supported by a highly skilled team of lawyers and consultants. Launched in the 90’s, the firm used to provide consultancy to national clients of varying sizes and from different sectors of activity throughout Brazil. Now, in 2025, changes were made to reflect the firm’s continuous evolution. With the departure of a naming partner, the firm embraced a new phase of commitment to excellence and innovation. This transition reinforces our dedication to delivering high-level legal services, aligned with the dynamic demands of the market. As part of this ongoing progress, the firm’s corporate mission, vision, and values are stronger, further solidifying its role as a strategic partner to clients across various sectors. More than legal advisors, we remain committed to being agents of positive transformation, fostering sustainable economic growth and contributing to initiatives that drive social development.
With more than 200 professionals (attorneys, interns and back office), the firm keeps providing consultancy to national and international clients, working ethically and with dexterity, prioritizing preventive and advisory legal practice. More than ever, we are close to our clients, searching for and suggesting legal measures and solutions with the aim of minimizing legal problems and risks. We believe that technical enhancement and the constant search for learning are essential tools in achieving excellence and the satisfaction of our clients.
Lacerda Diniz is very concerned with its insertion in the context of Industry 4.0. More than providing a qualified legal service, the firm is concerned with generating consistent management information for its clients, as well as optimizing its processes, in order to present its results in an increasingly agile and secure manner.
Some numbers of Lacerda Diniz in 2025:
+27 years of existence
+3.500 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| Rua Natingui, 862 – office 504, Alto de Pinheiros (+55) 11 99653-6464
- CUIABÁ| Avenida Historiador Rubens de Mendonça, 1756, Alvorada (+55) 31 99309-0438
- SINOP| Rua Tancredo Neves, 16, 2nd Floor, Jardim Itália (+55) 31 98891-3777
- SORRISO| Avenida Mário Raiter, 2532, Residencial Green Park – room 02 (+55) 66 99995-9080
- PORTO VELHO| Avenida Lauro Sodré, 1865, Olaria (+55) 31 98462-5447
- POUSO ALEGRE| Avenida Vicente Simões, 173, Centro (+55) 35 3421-4136
- LUÍS EDUARDO MAGALHÃES| Av. Juscelino Kubitscheck, 3563, Jd Imperial, Tower 11, Sl. 8 (+55) 31 99170-5327
Rafael de Lacerda Campos | CEO / FOUNDING PARTNER (CORPORATE LAW/M&A)
Fabiana Diniz Alves | PARTNER (LABOUR LAW)
Eric Gariglio Nahum | PARTNER (CORPORATE LAW M&A)
Rômulo José Martins Junior | PARTNER (CORPORATE LAW/M&A)
Sylvia Resende | PARTNER (CIVIL LAW)
Fernanda Silveira | PARTNER (TAX LAW)
Bruno Gaia | PARTNER (ENVIRONMENTAL LAW)
Lacerda Diniz is a well-stablished 27-year law firm, supported by a highly skilled team of lawyers and consultants. Launched in the 90’s, the firm used to provide consultancy to national clients of varying sizes and from different sectors of activity throughout Brazil. Now, in 2025, changes were made to reflect the firm’s continuous evolution. With the departure of a naming partner, the firm embraced a new phase of commitment to excellence and innovation. This transition reinforces our dedication to delivering high-level legal services, aligned with the dynamic demands of the market. As part of this ongoing progress, the firm’s corporate mission, vision, and values are stronger, further solidifying its role as a strategic partner to clients across various sectors. More than legal advisors, we remain committed to being agents of positive transformation, fostering sustainable economic growth and contributing to initiatives that drive social development.
With more than 200 professionals (attorneys, interns and back office), the firm keeps providing consultancy to national and international clients, working ethically and with dexterity, prioritizing preventive and advisory legal practice. More than ever, we are close to our clients, searching for and suggesting legal measures and solutions with the aim of minimizing legal problems and risks. We believe that technical enhancement and the constant search for learning are essential tools in achieving excellence and the satisfaction of our clients.
Lacerda Diniz is very concerned with its insertion in the context of Industry 4.0. More than providing a qualified legal service, the firm is concerned with generating consistent management information for its clients, as well as optimizing its processes, in order to present its results in an increasingly agile and secure manner.
Some numbers of Lacerda Diniz in 2025:
+27 years of existence
+3.500 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| Rua Natingui, 862 – office 504, Alto de Pinheiros (+55) 11 99653-6464
- CUIABÁ| Avenida Historiador Rubens de Mendonça, 1756, Alvorada (+55) 31 99309-0438
- SINOP| Rua Tancredo Neves, 16, 2nd Floor, Jardim Itália (+55) 31 98891-3777
- SORRISO| Avenida Mário Raiter, 2532, Residencial Green Park – room 02 (+55) 66 99995-9080
- PORTO VELHO| Avenida Lauro Sodré, 1865, Olaria (+55) 31 98462-5447
- POUSO ALEGRE| Avenida Vicente Simões, 173, Centro (+55) 35 3421-4136
- LUÍS EDUARDO MAGALHÃES| Av. Juscelino Kubitscheck, 3563, Jd Imperial, Tower 11, Sl. 8 (+55) 31 99170-5327
Rafael de Lacerda Campos | CEO / FOUNDING PARTNER (CORPORATE LAW/M&A)
Fabiana Diniz Alves | PARTNER (LABOUR LAW)
Eric Gariglio Nahum | PARTNER (CORPORATE LAW M&A)
Rômulo José Martins Junior | PARTNER (CORPORATE LAW/M&A)
Sylvia Resende | PARTNER (CIVIL LAW)
Fernanda Silveira | PARTNER (TAX LAW)
Bruno Gaia | PARTNER (ENVIRONMENTAL LAW)
Offices
This content is provided by Lacerda Diniz Sena Advogados. Learn more about our methodology