Advisory and representation in relations with the State and in the defense of rights against administrative and regulatory actions.

The Administrative, Public, and Constitutional Law practice of SB&Co. Legal advises and represents companies, investors, and individuals in their relations with the State, providing strategic support in administrative proceedings, public contracting, regulatory compliance, and disputes arising from the actions of government entities.
Our approach focuses on protecting the rights and interests of our clients before public administration, preventively and contentiously managing the legal, regulatory, and operational risks that arise in highly regulated environments. We accompany our clients from the planning and compliance stage to the defense in administrative and judicial proceedings, including constitutional actions when necessary.
The team has extensive experience in the interpretation and application of administrative and constitutional norms, which allows us to offer solid and strategic solutions in the face of decisions, acts, and omissions of public authorities, always with a vision oriented toward business continuity, legal certainty, and asset protection.
Advisory and representation in administrative proceedings before government entities
Filing and follow-up of administrative appeals
Comprehensive advisory on public procurement: tenders, bidding documents, award, and execution
Advisory on regulatory law and regulatory compliance in regulated sectors
Representation in administrative sanctioning proceedings
Advisory on state liability for acts or omissions of public authorities
Strategic advisory in response to audits, inspections, and administrative requirements
Design of administrative defense strategies with a preventive focus
Amparo actions
Unconstitutionality claims
Legal support in administrative disputes with economic or reputational impact
We combine the technical rigor of public law with a business-oriented strategic vision, protecting our clients before the public administration and ensuring that their rights and interests are effectively defended at every stage.
Support in purchase, sale, corporate reorganization, and joint ventures.
Legal and regulatory advisory to insurers, intermediaries, and corporate clients.
Structuring, purchase and sale, leasing, and real estate due diligence.
Estate structures, family governance protocols, and succession schemes.
Governance frameworks, compliance programs, and risk management.
Strategic representation in civil litigation, arbitration, and criminal disputes.