
Praised for its ‘high level of professionalism, technical knowledge and commitment’, Demarest Advogados’ power practice advises on complex transactions, as well as the structuring, development, implementation and financing of projects across the generation, distribution, and transmission segments. The team also handles administrative proceedings before ANEEL. São Paulo-based Rosilane Costa Barros, a transactional and regulatory specialist, co-heads the practice alongside regulatory and public law partner Henrique Reis and Maria Beatriz Grella Vieira, who focuses on M&A and corporate mandates. Reis and Grella Vieira joined the Belo Horizonte and São Paulo offices, respectively, from L.O. Baptista Advogados in February 2025, accompanied by a group of associates.
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Anwält*innen
Leading partners
Die stärksten Partner*innen ihres Praxisbereichs, die eine führende Rolle in signifikanten Mandaten einnehmen und weitreichende Anerkennung unter Wettbewerbern und Mandanten genießen.

Leading associates
Führende Associates sind regelmäßig an zentralen Mandaten des Teams beteiligt und erhalten positives Feedback von Wettbewerbern oder Mandanten.
Praxisleitung
Rosi Costa Barros; Maria Beatriz Grella Vieira; Henrique Reis
Weitere Kernanwält*innen
Thais Araujo Tarelho; Arthur Azerêdo

