Abstract: A computer network implemented system for disaster and crisis management which includes at least one server computer, an information collection utility that enables an entity to collect and store information to a database; a communications device for establishing a network corresponding to the communications device; a plurality of communication nodes, each communication node being connected to the network; a user application comprising software for execution by a processor; a message management and routing system configured to facilitate communications; a fixed mode capable of functioning as a crisis center; a user device configured to display information from the user application; where each node of the plurality of nodes is associated with an emergency services source, and is configured to communicate information to the user application; and where the user device is configured to display information regarding the emergency services sector resource from the user application.