Abstract: An integrated activity management system and method for a firm comprising at least one user is disclosed. The system includes at least one communicator, at least one firm unit, a firm network, and a firm administrator. The communicator includes a unique carrier identification, a subscriber identification module, a user memory, and a local processor to generate a log of the time spent on firm activities. The firm unit comprising a firm memory, and a firm processor to determine output based on the user information and firm information stored in the firm memory. The administrator is coupled to the firm unit to selectively grant access to the firm network to the communicator and the firm unit whereby secured communication between the at least one communicator and the at least one firm unit is provided.