Adriana Bonato Weiler Brazil About Adriana Adriana is a Sub-director General and an In-House Lawyer at Enerfín do Brasil, a Brazilian energy company being part of the Spanish-based group Elecnor. She has been with Enerfín for 8 years and gained significant experience in M&A, contracts and energy regulatory law dealing with a broad spectrum of Elecnor’s operations in Brazil. She is also a Visiting Professor at Unisinos Law School, where she teaches on international contracts, in particular international technology transfer agreements. Adriana graduated from PUCRS School of Law in 2010 and holds a master’s degree in Business Law from the Fundação Getulio Vargas (FGV). She is admitted to practice in Brazil. In 2018 Adriana completed a course in Mergers & Acquisitions at University of California, Berkeley School of Law (Boalt Hall).