A sector is defined as a group of congregations, designated by one or more characteristics (geographic, ethnic, linguistic, etc) for which the conference has designated a specific contact person (Sector Leader/Coordinator/Organizer). The most common is a linguistic value, eg. Hispanic Coordinator. Some conferences have geographic areas within which there are one or more coordinators, eg. Area 1-English; Area 1-Spanish, etc.
The sector leaders perform the same functions as the general conference organizers but only for the churches within their sector.