The DOE Headquarters is currently organised into two main functional areas "Administration, Planning and Development" and "Technical". Each is headed by a Director. There are 4 Units under Administration, Planning and Development and 5 under Technical, each headed by a Deputy Director or equivalent. In addition there are six Divisional Offices that carry out enforcement activities including overall management of the environment supported by laboratory analysis.

Organisation Chart
 

 
Note: The organisational structure is currently under review as part of a strategic planning process and may soon change.