Law firm specializing in Tax and Corporate / Contractual Law, with outstanding experience in administrative and judicial litigation, providing its legal services to the most diverse sectors of the industry and the provision of services. In addition, it has recognized experience in taxing the entire chain of the oil and natural gas (O & G) industry, both in upstream and downstream activities, with extensive experience in the analysis and development of complex tax and corporate structures, including the use customs and special customs regimes.