Practice Areas

Our constitutional law practice covers all areas of the field, including amparo proceedings, actions of unconstitutionality, constitutional controversies, regulatory and constitutional consulting, and the design and execution of strategic litigation.

Our success in this area stems from the specialized training and experience of our team, who bring not only deep legal knowledge but also a keen understanding of the political and economic implications of the matters we handle.

We specialize in areas such as public procurement, concessions, expropriations, state liability, administrative and compensatory liability of public officials, and urban development. We also represent clients in all types of administrative proceedings and appeals, providing robust legal defense across the board.

Our firm is recognized as one of the most respected tax litigation firms in Mexico. We support our clients in their interactions with tax authorities and in pursuing all available legal remedies to challenge government actions that infringe on their constitutional or legal rights.

Our economic competition and regulated sectors practice offers comprehensive counsel on procedures before antitrust and telecommunication regulators, as well as coordinated regulatory bodies in the energy sector. Our team has extensive experience in: (l) Merger notifications, (ll) Investigations into monopolistic practices, competition barriers, essential inputs, and effective competition conditions, (lll) Immunity applications, (lV) Special proceedings requiring favorable opinions from regulators, (V) Compliance and regulatory interpretation, as well as engagement with relevant authorities.

We provide expert guidance on complex legal questions and risk assessment in all areas of public law, including telecommunications, tax, public procurement, administrative responsibility, energy, and other regulated sectors.

In the telecom and broadcasting sectors, we offer advisory services on asymmetric regulation and the interaction between dominant and non-dominant market players. Our “end-to-end” services cover proceedings before the telecommunications regulator and the corresponding legal challenges before specialized courts.

We have also taken part in the oversight of asymmetric measures and in the filing of indirect amparo claims challenging regulatory norms, decisions, and actions.

In the media and tech sectors, we have been involved in strategic litigation for technology platforms in the areas of passenger transport, goods and food delivery, and short-term accommodation. We also advise platforms on compliance with both federal and local regulations.

We are committed to using our expertise for the public good. Our high impact pro bono litigation has addressed issues such as equality and non discrimination, anticorruption, the responsible use of public resources, public official accountability, militarization, gender, health, and freedom of expression.