Has a degree in geology by University of Brasilia (2001), Masters in Geology by University of Brasilia (2003), MBA in Marketing by FGV-DF (2004), Specialization in Database Management System by UNICESP (2008) and D.Sc. in Applied Geosciences by University of Brasilia (2012). Currently is GIS specialist at National Water Agency of Brazil. He has experience in Geosciences with emphasis on GEOGRAPHIC INFORMATION SYSTEM, acting on the following topics: Spatial database systems and water resources decision making. He is founder and core developer of the PgHydro extension to PostgreSQL/PostGIS to assist in water resources decision making (www.pghydro.org).