Disaster has caused great fatality and damages in the word. Statistics show that compared to the past, the occurrence of disasters has increased in the world. Iran is one of the ten disaster-prone countries in the world that is located on the earthquake-pron belt of the Alps-Himalaya mountains. On the other hand, crisis management is the one of the important factors to confront with the consequences of disasters.In this article, according to distribution of partner organizations and members of crisis management organization, we examine how to choose the right organizational architecture for the deployment of rescue forces, data collection bases, and decision making and directional bases. Also, by using social network analysis, we examine the intraction and cooperation between different parts of crisis management organization. We use several simple comparative criteria to quantify the network aspects of organizational architectures. For this purpose, three criteria including information flow coefficient, collaboration coefficient, and information coefficient is introduced. The first two criteria examined different organizational architectures in terms of latency and the third criteria examined those in terms of amount of using information. These criteria provide the possibility of quantitave comparing of different architectures, so we can choose the efficient architecture in an understandable and obvious way for crisis management organization.