Has a B.Sc. in electric engineering from PUC-Rio, and a M.Sc. in Operations Research from Stanford University. He has been with PSR since 2000, where he is currently Technical Director. His recent work has focused in regulatory studies, and as an expert witness in various arbitration and judicial proceedings. He has extensive experience in regulatory assistance to individual companies, trade associations and government agencies, and has participated as a consultant in the management of supply crises and in the formulation of commercial models in Brazil and abroad. Before joining PSR, he worked at Eletrobrás, in the areas of regulation, energy commercialization, project evaluation, expansion planning and development of system simulation software. He was also a professor in the departments of Electrical Engineering and Industrial Engineering at PUC-Rio and an independent consultant at OLADE. Mr. Rosenblatt has authored and co-authored twenty technical articles published in journals and presented at national and international seminars and conferences.