Rafael Bittar

Indje Mihaylov

Technical Director, Vale Base Metals Technology & Innovation

Leandro Dijon

Global Technical Manager – Direct Reduction

Stella Michirefe

Head Of Global IT D&a Architecture

Geraldo Paes

Corporate Geotechnical Director

Marcos Vinícius Gabrielli

Head Of Global Telecom Services

Tim Hunt

Chief Engineer Projects

Kleger Duque

Engineering And Project Development Director

João Luiz Rezende

Executive Asset Integrity Manager - Governance And Process

Leopoldo Piló

Head Of Vale Africa Capital Projects

Bruno Pelli

Technical Services Director - Geology, Mining, Processing

Luciano Eziquiel

Director - Infrastructure And Urban Projects