I joined the Natural Resources Solution at IBM Research Brazil, in October 2015. I hold my Ph.D (2004) and M.Sc. (2000) in Software Engineering from Informatics Department of the PUC-Rio, Pontifical Catholic University of Rio de Janeiro, Brazil. My main research topics are Software Engineering, Knowledge Engineering and Multiagent Systems. I have been working with normative, reputation and governance multi-agent systems and with the engineering of knowledge bases.