Mario Sáez > Dentons > Madrid, Spain > Lawyer Profile

Paseo de la Castellana, 53 8ª
28046 Madrid


Senior Asociate


Mario Sáez is a senior associate in the Energy and Natural Resources department of Dentons in Madrid. Prior to joining Dentons, Mario worked in the Energy and Regulatory Law boutique MVA Asociados, as well as in the Public Law department of Deloitte and Allen & Overy.

Mario has more than 10 years of experience advising Spanish and international companies as well as public administrations on a wide range of matters regarding regulatory and public law, particularly in the regulated sectors such as energy, oil and gas. In addition, he has been advising leading Spanish utilities (generation, transmission, distribution and energy and gas commercialization) on regulatory matters, disciplinary and contentious-administrative proceedings.

Mario has extensive experience in other public law aspects, and has advised public administrations, operators and financing players in the implementation and financing of public infrastructure (roads, education, and health). He has also worked on many issues related to urban planning, environment, transport and competition law.