Department profile
Mattos Filho

Tax: Rio de Janeiro

Brazil Guide 2026 : Brazil


Mattos Filho

Rankings

About

Provided by Mattos Filho

Our work covers diverse aspects of taxation, providing efficient, personalized solutions to obtain the best possible outcomes.

Our expert team works in coordination with professionals from the firm’s other practice areas to meet highly complex tax demands from local and international clients.

Chambers Review

Provided by Chambers

Tax: Rio de Janeiro - Brazil

Band 1

Band 1


What the Team is Known For

Mattos Filho is a prime nationwide full-service firm with an enviable homegrown presence in Rio de Janeiro. A leading force nationally, the firm maintains a senior and active tax team in Rio, handling both contentious and consultancy work. The team is particularly noted for advising sophisticated clients from the oil and gas and power industries.

Work Highlights

Provided by Chambers

  • Mattos Filho advised CELPE on tax assessment disputes arising from its acquisition by a foreign group through a state-run privatisation process.

Strengths

Provided by Chambers

  • Mattos Filho stays up to date on key tax issues and opportunities in the tax market. The law firm knows our business well, which contributes to a more strategic defence.

    Tax: Rio de Janeiro respondentBrazil
  • Mattos Filho has deep and well-established expertise in tax matters related to our industry. Its strong technical knowledge and practical experience allow the law firm to address the complexities of the Brazilian tax system with confidence and precision.

    Tax: Rio de Janeiro respondentBrazil
  • In my view, the team has a strong market presence, with highly specialised and approachable tax professionals. Mattos Filho gives the business unit full support and reassurance in its decision-making process.

    Tax: Rio de Janeiro respondentBrazil
  • They are always available, clearly highlight risks and consistently offer practical alternatives. Mattos Filho greatly helps us understand our tax cases and make company decisions.

    Tax: Rio de Janeiro respondentBrazil
  • Mattos Filho’s tax team provides a high standard of service, with great helpfulness, availability and commitment. The law firm is noted for its clear communication and proactive approach to requests.

    Tax: Rio de Janeiro respondentBrazil

Notable Practitioners

Provided by Chambers

  • Band 2Alessandra Gomensoro
    Band 2Alessandra Gomensoro

    Alessandra Gomensoro

    Alessandra Gomensoro is a strong practitioner leading a range of mandates in tax litigation.
    • She is a senior partner who provides high-quality and timely service in tax law. Alessandra has been a trusted adviser in matters of considerable importance to the company.

      Tax: Rio de Janeiro respondentBrazil
    • Alessandra Gomensoro consistently shows technical command in tax law and a clear understanding of the client’s business.

      Tax: Rio de Janeiro respondentBrazil
    • Alessandra has extensive and solid knowledge in tax law, working at a high technical level.

      Tax: Rio de Janeiro respondentBrazil
    • Alessandra Gomensoro is an excellent lawyer, combining deep technical knowledge with a clear understanding of the client’s business. She delivers well-founded solutions that provide us with confidence.

      Tax: Rio de Janeiro respondentBrazil
  • Band 2Leonardo Homsy
    Band 2Leonardo Homsy

    Leonardo Homsy

    Leonardo Homsy is well-regarded by clients for his strong performance advising clients, especially in the oil and gas taxation arena.

    • Leonardo has always provided services in tax matters with great skills. His critical thinking and technical command make us seek his opinion whenever we face impasses or controversial situations, making him a highly valued professional to work with.

      Tax: Rio de Janeiro respondentBrazil
    • Leonardo Homsy is an exemplary tax lawyer that has a solid understanding of our business. He stands out for his highly collaborative approach, remaining accessible and easy to work with.

      Tax: Rio de Janeiro respondentBrazil
    • The lawyer is a highly skilled and reliable professional, recognised for his analytical capability and consistent delivery of high-quality work. Leonardo shows a solid technical foundation and great attention to detail, allowing him to handle tax matters with accuracy and efficiency.

      Tax: Rio de Janeiro respondentBrazil
    • A lawyer who excels in tax consulting, Leonardo leads a highly skilled team.

      Tax: Rio de Janeiro respondentBrazil
  • Up and ComingRicardo Cosentino
    Up and ComingRicardo Cosentino

    Ricardo Cosentino

    Ricardo Consentino holds experience in litigation and advisory mandates, such as defending clients in tax assessments and advising on tax classifications.

    • Ricardo Cosentino is a great tax lawyer who understands our business and presents well-grounded legal solutions.

      Tax: Rio de Janeiro respondentBrazil
    • Ricardo is a really helpful tax lawyer. He's always available to discuss matters and find the best solutions.

      Tax: Rio de Janeiro respondentBrazil
    • Extremely intelligent, highly available and attentive to our concerns, Ricardo is a tax lawyer we can always rely on.

      Tax: Rio de Janeiro respondentBrazil
  • Associates to watchRafael do Nascimento Fernandes Bessa
    Associates to watchRafael do Nascimento Fernandes Bessa

    Rafael do Nascimento Fernandes Bessa

    Rafael do Nascimento Fernandes Bessa has an active performance in tax law in Rio de Janeiro, being heavily endorsed by clients.

    • Rafael is a skilled tax professional who is committed to his clients. He is extremely intelligent, quickly understands his clients' challenges and has notable knowledge of our sector.

      Tax: Rio de Janeiro respondentBrazil
    • Rafael is a rising talent. He is very technical and diligent, having provided us with high-quality service.

      Tax: Rio de Janeiro respondentBrazil
    • Rafael Bessa has strong technical expertise in tax law and explains thorny topics with great clarity.

      Tax: Rio de Janeiro respondentBrazil
    • In my opinion, Rafael is a great tax associate who delivers agile, high-quality service.

      Tax: Rio de Janeiro respondentBrazil

Ranked Individuals at Mattos Filho (4)

Brazil

Members

Provided by Mattos Filho

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