This paper is about the design and implementation of an information system, using Wiki technology to improve the emergency preparedness efforts of the Claremont University Consortium. For some organizations, as in this case, responding to a crisis situation in done within a consortia environment. Managing knowledge across the various entities involved in such efforts is critical. This includes having the right set of information that is timely, relevant, and is governed by an effective communication process. Our study suggests that training in use of system(s), a knowledge sharing culture between entities involved in emergency preparedness, and a fit between task and technology/system must be there to support emergency preparedness activities given such structures.