Santamarina y Steta

Santamarina y Steta advises a strong client portfolio across the automotive, technology, pharmaceuticals, and retail sectors, offering strategic guidance on international trade operations, customs regulations and tax proceedings. The team has particular expertise in tariff classification, import permits, VAT certifications, and IMMEX authorisations. Co-head Alejandro Luna possesses an advisory focus on supply chains, customs matters, and product import and export strategies. Mariano Calderón is the other co-head, who has seasoned experience advising domestic and international clients on the tax aspects of operations, as well as handling administrative procedures and investigations. The practice benefits from robust associate support, with notable names including Michel Zelaya and Daniel Sosa, both specialising in customs-related administrative proceedings.