His practice focuses on administrative, constitutional and regulatory law, advising various national and international clients, as well as public organizations and companies, in all kinds of matters directly or indirectly related to the public sector in Chile, including concession granting processes. , public contracting, negotiation and development of public-private partnerships, litigation before State administration bodies, ordinary and special courts of justice, the Public Procurement Court and the Constitutional Court, legal defense against sanctions imposed by public entities, consultancies regarding sectoral regulations in various markets, regarding public policies and legislative matters, as well as issues related to the Transparency Law.