At GLZ Abogados, we understand that constitutional litigation advice requires a new approach in which lawyers understand not only the legal implications of the matter, but also public policies and the new legal model of the Constitutional State of Law, and how this affects daily legal practice. For this reason, we have advice in various areas of constitutional litigation, such as:

• Constitutional Controversies: We help federal, state and municipal entities in drafting and processing lawsuits to face interference in their spheres of competence established in the Federal Constitution.
• Actions of Unconstitutionality: We provide advice to legislative groups and other subjects legitimate by the Federal Constitution (such as political parties and human rights commissions) in the drafting and processing of unconstitutional actions to combat the defects of unconstitutionality of an international law or treaty, whether at the local or federal level.
• Amparo Court: We support individuals and legal entities in the drafting and processing of amparo lawsuits against acts or omissions contrary to the Constitution or to international human rights treaties signed by Mexico, including obtaining suspensions during the process.
• Local Constitutional Litigation: We advise individuals and entities in the preparation and processing of defenses against actions or omissions that contradict local constitutions in federal entities that have mechanisms of local constitutional control.