The Authority's General  Office and principal place of business is located at 5300 South Collins Street in Arlington, Tarrant County, Texas. The General Office facility houses the General Manager's Office and those of his immediate Staff, in addition to the Management Staff of six of the seven Staff Groups. Management Staff for the Southern Region Staff Group is located in Huntsville, Walker County, Texas. The General Office Staff Management includes: General Manager - who is solely responsible to the Board of Directors and its Executive Committee for all activities of the Authority's management organization and who has full authority to discharge that responsibility. Northern Region Staff - is responsible to the Regional Manager, Northern Region, for the development of revenue oriented projects, the operation and maintenance of existing facilities, sale of water from existing reservoirs, and liaisons with the Authority's customers and the Federal Government. Financial Services Staff - is responsible to the Manager, Financial Services, for the performance of financial services to all components of the Authority's management organization. Legal Services Staff - is responsible to the Staff Attorney and Secretary to the Board of Directors for providing legal support within the management organization to include land rights issues. General Services Staff - is responsible to the Manager, General Services for managing personnel, risk management, safety, and office administration matters. Executive Services Staff - is responsible to the Executive Services Manager for disbursing all Authority funds, maintaining liaison with federal and state agencies, including the Board of Directors and administration of public information and environmental management matters. Construction Services Staff - is responsible to the Construction Services Manager for construction related support activities to include reviewing plans and specifications, bids, contact administration, and liaison with land rights and regional offices.