LAWYER PROFILE

Alexandre Sion

Brazil 2026

Sion Advogados

Ranked in 3 practice areas

Energy & Natural Resources: Mining

Brazil

Environment

Brazil

Corporate/Commercial: Minas Gerais

Brazil

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Chambers Review

Provided by Chambers

Chambers Brazil: Industries & Sectors

Energy & Natural Resources: Mining - Brazil

Band 3

Individual Editorial

Alexandre Sion is a lawyer with deep and remarkable knowledge of the mining industry. He is experienced across the full scope of mining matters from environmental licences and mining rights to compliance issues and asset investments.

Strengths

The more complex the issue, the more I seek him out. Alexandre is helpful and knowledgeable.

Alexandre Sion is a point of reference in the environmental and mining sector.

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Environment - Brazil

Band 3

Individual Editorial

Alexandre Sion is a well-regarded partner as a go-to litigator noted for his wide experience advising clients - in particular, those in the mining and energy sectors - on environment law matters.

Strengths

Alexandre Sion stands out for his high degree of expertise in environmental law, infrastructure law and contracts. He is also noted for having strong interpersonal skills, strategic vision and alignment with his clients' interests.

Alexandre Sion leads a well-regarded environmental law firm.

Alexandre is known for his experience handling environmental matters in the mining sector and for his strong institutional engagement.

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Chambers Brazil: Regions

Corporate/Commercial: Minas Gerais - Brazil

Band 4

Individual Editorial

Alexandre Sion of Sion Advogados holds the required knowledge to advise clients on corporate governance matters. He is familiar with matters relating to environmental law.

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