Santamarina y Steta

Santamarina y Steta has an established presence in tax controversy, regularly representing clients in challenges to SAT assessments and handling complex tax litigation. This contentious strength is complemented by its advisory capabilities, particularly in analysing the tax implications of M&A transactions and restructurings. The group is co-headed by Mariano Calderón, who has extensive experience in administrative appeals and tax disputes, and Karina Robledo, who specialises in tax consultancy and anti-money laundering regulations.