Mannheimer, Perez E Lyra Advogados
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The arbitration department at Mannheimer, Perez E Lyra Advogados is highly experienced in proceedings involving the construction, energy, technology, and other regulated industries. The team handles cases arising from M&A, contract breaches, shareholder conflicts, and a wide array of other issues. Founder Sergio Nelson Mannheimer leads the Rio de Janeiro office. Ricardo Almeida serves as a key contact for matters before CAESP, CAM-CCBC, and other arbitral bodies. Tomaz Lyra and Marcela Levy left the firm in March 2026.
Legal 500 Editorial commentary
Key clients
- Pirelli
- Álya Construtora
Work highlights
Represents Arena Pernambuco Negócios e Investimentos in a R$1.1bn arbitration against the State of Pernambuco.