This poster describes the progress of the project entitled “Inter-Organizational Collaboration and Performance of State E-Government Portals in Mexico”. We have presented two previous reports and this time we present the current status of the project, highlighting several of the case studies and some relationships among them. The empirical data collection will be completed within the next few months and a more intensive stage of analysis and writing is under way. The preliminary results of the project are already very interesting and we are sure they are contributing to a better understanding of the organizational, institutional, and contextual factors in which e-government portals are frequently embedded.