
Allende & Brea provides ‘high-quality, personalised services’ across commercial and syndicated loans, structured finance, trade financing, capital markets, and reorganisations. It also supports fintech innovators, card issuers, and corporate clients with regulatory analysis, product rollouts, and strategic alliance agreements. The banking and capital markets practice is led by Carlos Melhem and Jorge I Mayora, who shine in advising financial institutions on structured financing, commercial lending, and other collateral structures. The partners are backed by a strong secondary team, including senior associate Jimena Fernández and semi-senior associate Esteban Gómez Moretto, who counsel local banks on loan agreements and cross-border lending and provide regulatory advice to foreign entities conducting business in Argentina. Semi-senior associate Luciano Gimenez joined the team in 2024 from EGFA Abogados.
Legal 500 Editorial commentary
Testimonials
Collated independently by Legal 500 research team.
‘Top lawyers dealing with complex regulatory matters within the Argentine market.'
‘Jorge Mayora and his team always support us.'
‘Excellent service quality and personalised attention.'
‘The team consistently delivers high-quality, personalised services. Their professionalism, ethical standards, and innovative approach set them apart.'
Key clients
- AP Capital Investment
- Baillie Gifford
- Banco BBVA Argentina
- Banco Columbia
- Banco Industrial
- Banco Macro
- Banco Patagonia
- Banco Santander Argentina
- Bank Lombard Odier
- Bank of America Merrill Lynch
- Bank of China
- Bankinter
Work highlights
Advising Banco Patagonia, Banco Santander Argentina, Banco BBVA Argentina and Industrial and Commercial Bank of China (Argentina) in relation to the complaint filed by MercadoLibre, before the Argentine Antitrust Authority, against Play Digital and other banks for alleged anticompetitive conduct.
Advised Bankinter and Compañía Española de Seguros de Crédito a la Exportación on the cross-border financing granted to Conarpesa Continental Armadores de Pesca for the construction and acquisition of a fishing vessel.
Representing Mastercard International in the drafting and negotiation of various incentive and alliance agreements with leading banks in Argentina, Chile, Colombia, Uruguay and Paraguay.
Lawyers
Leading partners
The strongest partners in their field, leading on market-leading deals and endorsed by peers and clients alike.

Practice head
Carlos Melhem; Jorge Mayora
Other key lawyers
Jimena Fernández; Esteban Gómez Moretto; Luciano Giménez
