Boards, Management and Committees – Iguá Sergipe

Board of Directors

René Pinto da Silva

Chairman
Read biography

René Pinto da Silva

Chairman

Mr. René Pinto da Silva is an aeronautical mechanical engineer, graduated from the Technological Institute of Aeronautics (ITA) in 1995, with an MBA in Business Logistics from the Getúlio Vargas Foundation (FGV) in 2003, specializing in Management, Leadership, and Finance from Harvard University, and Supply Chain Management from the Massachusetts Institute of Technology. He served as Executive Director of Operations at Iguá Saneamento from June to August 2025, at CART – Concessionária Auto Raposo Tavares as CEO from June 2020 to July 2025, and as Chief Operating Officer and CEO of Hidrovias do Brasil S.A. from April 2013 to May 2020.

Access Linkedin

João Luiz Guillaumon Lopes

Full Member
Read biography

João Luiz Guillaumon Lopes

Full Member

Mr. João Lopes is an administrator who graduated from the University of São Paulo (USP) in 2003 and holds a master’s degree in Economics and Finance from the Getúlio Vargas Foundation (FGV) in 2009. He served as CFO at Melhoramentos from November 2023 to April 2025, was Manager of Financial Structuring and Investor Relations and Director of Structured Finance and Investor Relations at Iguá Saneamento from April 2019 to October 2023, in addition to his 14 years in finance at Banco Santander.

Access Linkedin

Fernando Soares Vieira Lima

Full Member
Read biography

Fernando Soares Vieira Lima

Full Member

Civil Engineering, with MBAs in Goods and Services Production Management (UFPE) and Sanitation (FGV). Since December 2024, he has served as General Director at Iguá Sergipe. He has extensive experience in the sector, having served as Director of Operations and Executive at Aegea Saneamento, leading PPP and concession projects in several states.
Access Linkedin

Board

Name Position
Fernando Soares Vieira Lima General Director and Investor Relations Officer
Civil Engineering, with MBAs in Goods and Services Production Management (UFPE) and Sanitation (FGV). Since December 2024, he has served as General Director at Iguá Sergipe. He has extensive experience in the sector, having served as Director of Operations and Executive at Aegea Saneamento, leading PPP and concession projects in several states.
Access Linkedin
William Gomes Figueiredo Director without Specific Designation
Civil Engineer graduated from the University of Southern Santa Catarina, with an MBA in Business Management from the Getúlio Vargas Foundation (FGV). He serves as Director responsible for engineering management (CAPEX) of the 10 operations of the Iguá Saneamento group, present in six Brazilian states — Alagoas, Mato Grosso, São Paulo, Paraná, Sergipe, and Rio de Janeiro, comprising seven concessions and three public-private partnerships (PPPs).
Access Linkedin
Eric Wormann Maffazzioli Director of Operations
Sanitary and Environmental Engineer graduated with distinction from UFSC, with a Master’s degree from ENSCR (France) and an MBA in Projects from USP/ESALQ, currently pursuing an MBA at FGV. He has been working for over 8 years in operational management of water and sewage systems, leading concessions and initiatives focused on efficiency, service quality, and environmental sustainability.
Access Linkedin