Chambers Review
Provided by Chambers
Competition/Antitrust - Brazil
What the Team is Known For
Marchini Botelho Caselta Advogados is a versatile competition and antitrust boutique. The team frequently advises clients on a wide range of noteworthy matters before CADE, including cartel investigations and merger control proceedings. It has further capabilities handling competition-related judicial disputes, in addition to providing consultancy in preventive activities.
Strengths
Marchini Botelho Caselta Advogados combines strong procedural strategy with deep competition law expertise. Their command of conduct control and strategic litigation was decisive, and we chose them precisely for their strength at the intersection of antitrust and high‑stakes litigation.
Work Highlights
Marchini Botelho represented Navemazônia and WPL in the submission of the transaction involving the acquisition of WPL by Navemazônia, related to the fuel transportation market in the northern region.
Notable practitioners
Aurélio Marchini Santos is recognised for his advice on complex competition mandates. He is active representing companies in a variety of matters, such as merger control proceedings and anti-competitive behaviour investigations, including those related to cartel activities.
Aurélio Marchini Santos brings a strong strategic approach and extensive experience, inspiring great confidence through his sound judgement and expertise. His strong professional relationships further enhance the assurance and clarity he provides.
Ricardo Botelho is acknowledged for his precise legal work in a wide range of competition mandates before CADE. He is often mandated by clients to advise on merger control proceedings and administrative investigations.
Victoria Corradini is frequently seen advising clients on a range of competition mandates, including merger control proceedings and anti-competitive behaviour investigations before CADE. She is also active assisting clients with the implementation of antitrust compliance programmes.








