Forest engineer, consultant and social entrepreneur in sustainability, forest and climate. Coordinator of the Greenhouse Gas Emissions Estimation System of the Climate Observatory (SEEG) and of the Annual Mapping of Land Cover and Use in Brazil (MapBiomas), columnist for O Globo and Época Negócios Magazine. Visiting scholar at the Brasil Lab at Princeton University. He was General Director of the Brazilian Forest Service, Executive Director of Imaflora and curator of the Blog do Clima. Board or Committee member at Rainforest Alliance, Preferred By Nature, Imaflora, Institute of Energy and Environment and Santander