Department profile
Rennó Penteado Sampaio Advogados

Public Law: Highly Regarded

Brazil Guide 2026 : Brazil

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Rennó Penteado Sampaio Advogados

Rankings

Chambers Review

Provided by Chambers

Public Law: Highly Regarded - Brazil

Band 2

What the Team is Known For

Rennó Penteado Sampaio Advogados receives positive endorsement from clients for its expertise in the fields of administrative, competition and regulatory law. Its public law practice is able to handle judicial reviews seeking annulment of concession agreements and administrative proceedings involving fines, compensation for damages and economic-financial rebalancing. It is often instructed by clients from the energy, aviation and technology sectors.

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Work Highlights

Provided by Chambers

  • Rennó Penteado represented Concessionária do Aeroporto Internacional do Rio de Janeiro in an administrative proceeding pending before ANAC that discusses the need to allow all airport concessions to charge exact the same tariffs regarding cargo storage in order to preserve market competition.

Strengths

Provided by Chambers

  • Rennó Penteado has deep knowledge of public law combined with a practical approach. They are very quick to point out a clear legal path for complex problems in administrative law and regulatory matters.

    Public Law: Highly Regarded respondentBrazil

  • Rennó Penteado's distinguishing feature lies in the combination of technical expertise in public law and practical understanding of the dynamics of the administration and oversight bodies. Its approach is strategic, focused on risk mitigation, skilled defence, and building viable solutions in sensitive and high-profile matters.

    Public Law: Highly Regarded respondentBrazil

  • Rennó Penteado is a great public law firm, with a very good reputation in our sector. Their partners are very available and technical, showing a lot of expertise with regulatory agencies and environmental bodies.

    Public Law: Highly Regarded respondentBrazil

Notable Practitioners

Provided by Chambers

  • Patrícia Regina Pinheiro Sampaio
    Patrícia Regina Pinheiro Sampaio

    Patrícia Regina Pinheiro Sampaio

    Patrícia Regina Pinheiro Sampaio is an experienced public law practitioner known for handling infrastructure contracts and administrative proceedings in industries such as oil and gas, airports and railroads.

    • Patrícia Sampaio is great at conducting our public law matters and has a very technical understanding of our sector.

      Public Law: Highly Regarded respondentBrazil

    • Patrícia Regina Pinheiro Sampaio is extremely intelligent and has a very deep understanding of the subject matter, especially public law. She truly has a great insight into all the regulations and specific laws that may have an impact. She has a broad range of knowledge.

      Public Law: Highly Regarded respondentBrazil
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  • Carolina Fidalgo
    Carolina Fidalgo

    Carolina Fidalgo

    Carolina Barros Fidalgo is experienced in handling public law matters related to product regulations, sanitary surveillance, administrative contracts, bidding procedures and more.

    • Carolina Fidalgo is an extremely skilled and confident professional in public law, and we have complete trust in her.

      Public Law: Highly Regarded respondentBrazil

    • Carolina Fidalgo has deep public law knowledge and has great ability to convey guidance in a clear and simple way.

      Public Law: Highly Regarded respondentBrazil
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Ranked Individuals at Rennó Penteado Sampaio Advogados (2)

Brazil

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