Guilherme Silla is a junior associate at Campos Mello Advogados, based in São Paulo. His practice focuses on commercial contracts, mergers and acquisitions, and corporate law, with a particular emphasis on clients in the energy, infrastructure, and natural resources sectors, especially advising companies in the power industry.

He takes part in complex corporate transactions, including mergers, acquisitions, and capital restructurings, with recurring experience in cross-border deals, particularly in the power sector and renewable energy. He began his career at a major law firm in the Public Law, Infrastructure, and Regulatory practice, focusing on engagement with regulatory agencies and autonomous government entities within Brazil’s indirect administration. He later joined the Energy & Natural Resources Regulatory and Corporate/M&A practices at Campos Mello Advogados, advising power transmission and generation companies as well as multinational groups. He has been involved in cross-border transactions in coordination with legal teams and counterparties in the United States, Germany, and England.