Former Professor from the School of Agricultural Engineering at the State University of Campinas (UNICAMP) from 1988 to 2017. Presently Senior Researcher associated to the Energy Planning Center-NIPE-UNICAMP. Coordinated the Energy Planning Center-NIPE-UNICAMP between 1997-2002, and 2012-2013. Coordinator of International Relations of UNICAMP between 2002-2009 and Vice-Rector of International Relations of UNICAMP 2013-2017. Co-coordinated projects in Bioenergy such as a study on sugarcane ethanol expansion in Brazil to substitute 10% of the world gasoline consumption. Administration Coordinator at ILUM School of Sciences at the Brazilian Center for Research in Energy and Materials-CNPEM, Brazil (2021-2023). Coordinated books in bioenergy such as: “Sugarcane Bioethanol: R&D on Sustainability and Productivity” published in 2010 (Jabuti Prize); “Roadmap on Sustainable Biofuels for Aviation in Brazil” – Boeing/Embraer Project, book published in 2014; “Sugarcane Bioenergy for Sustainable Development in Latin America and Africa” published in 2019.