Abstract: A computer-based method for defining an enterprise organisation providing electronic document security. Enterprise elements of management groups are defined to correspond with an area of accountability, each group having one of several types, including “line of business”, “key results area”, and “senior management”. Each group has several subgroups, including “group head”, “administrative assistant” and “direct report”. Employees are assigned to one or more management group and subgroup, and management groups are related to each other to represent the organisation hierarchy. Groups may be related as “reports to”, “services”, or other defined relationships. Documents are defined having document content and properties. The properties include owning and related management groups. Access to the document is declared so that employees have a level of access based on membership of one or more groups.