Martínez de Hoz & Rueda

Martínez de Hoz & Rueda‘s roster of clients includes global companies and financial institutions that turn to the practice for guidance on introducing internal codes of ethics and anti-money laundering manuals. This advice extends to fraud and corruption prevention and foreign exchange regulations. The practice also defends its clients in proceedings initiated by the Financial Information Unit, the Argentine Central Bank, the Anti-Corruption Office, and other regulators. In particular, the firm is well regarded for its compliance capabilities in the energy sector. Finance, fintech, TMT and compliance specialist Martín Lepiane leads the team. Since publication, the practice has been strengthened by the arrival of Ignacio Meggiolaro as part of the firm's February 2026 absorption of the former MBP Partners - Abogados; Meggiolaro's past experience includes as a compliance officer at a number of major corporates, including Pampa Energía and Fresnius Medical Care.