### CASOS

Federal litigation before the Federal Judicial Branch in unconstitutionality of laws, decrees, regulations and others in fiscal, administrative and environmental matters.
Consultancy, advising and integration in administrative means of several topics in tax matters, agricultural law, in hazardous waste, environmental audit environment risk and impact matters.
Active participation in the coordination with American, Canadian and European firms in federal environmental and energy laws.
GPL holds a firm profile of litigation attorneys and also its partners have sufficient and necessary elements and tools to provide alternative means to resolve litigation matters, in order to fence in the jurisdictional via due to the correct lobbying of matters before the federal, state and municipal government authorities, which has been successfully developed in administrative and fiscal areas; specifically with the Ministry of Finance and Public Credit, the Ministry of Environment and Natural Resources, the National Water Commission, the Federal Attorney of Environmental Protection, the Ministry of Energy, the State Governments of Quintana Roo, Morelos, Jalisco, among others.
The interdisciplinary vision of GPL clearly prints comfort to the client in the matters entrusted to its attention and final resolution, either in judicial means or in the negotiations, as mentioned above.