Currently working as Associate Professor at the Atlântica - Instituto Universtário. Invited by "Universidade Nova de Lisboa - Information Management School" as member of the jury in a Ph.D. thesis "Assessing software as a service diffusion: from adoption to its continuance intention", May 2017. Invited Associate Professor at ISEG - Universidade de Lisboa, for the Curricular Units of "information systems" and "Information Technolgies", as part of graduation in Gestão do Desporto, 2017/2018. Postdoctoral Research Project at the University of Wisconsin-Milwaukee (USA) and Technical University of Lisbon, on electronic procurement systems implementation and impact on Purchasing Performance. Reviewer of scientific articles for the journal "IEEE-TEM" and "International Conference on Information Systems" in the best of my knowledge, the most prestigious world conference on information systems. Invited Professor at ISEG, for the Curricular Unit of "management information systems", as part of post graduation in information systems, 2007. Developed and lectured a training course of 35 hours in September 2007 on "Procurement and Negotiation" held in Maputo - Mozambique, for the Hidroeléctrica de Cahora Bassa. Published in the prestigious journal IEEE - Transactions on Engineering Management. Published on European Conference on Information Systems, 2006, in the best of my knowledge, the most prestigious European Conference on Information. Systems. Developed and lectured a training course, 8 hours, in E-Business for Siemens Managers, 2001. Consultant to Novabase, where he developed, jointly with the Business Manager, a strategy for launching an offer in the area of Electronic Commerce. Coordinator of the Project "An Electronic Marketplace in Portugal" promoted by IAPMEI and INESC/Link Consulting under PEDIP II.