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Companies in the mining, energy, steel, logistics, infrastructure, and oil and gas sectors regularly turn to Sion Advogados for representation in judicial and administrative proceedings, most notably mining and environmental disputes. Founding partner Alexandre Sion leads the group and has focused his practice on major energy and infrastructure projects; he is lauded as ‘an outstanding negotiator and a lawyer with a great multidisciplinary background’. With a wealth of experience in commercial litigation and arbitration, Bernardo Pessoa is well versed in environmental, corporate and real estate disputes.

Legal 500 Editorial commentary

Testimonials

Collated independently by Legal 500 research team.

  • 'Sion Advogados stands out for being able to deliver personalised services at a competitive cost despite being a highly renowned firm. The team is well-sized, multidisciplinary, agile, attentive and collaborative.'
  • 'Bernardo Pessoa can deal with highly complex topics without leaving aside the pragmatism and competitiveness necessary to serve large companies and volatile businesses. Bernardo has a holistic vision in both the litigation and consultancy spheres and his significant experience in large firms allows him to deal with challenging topics with admirable simplicity'
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