Chief Secretary's office 
 
Is the Key Organization of provincial council. Honorable President of democratic socialist republic of Sri Lanka appoints the Chief  Secretary. Who is the head of chief executive officer. 

Administrations, planning, and financing are main subjects and any other every function regarding to provincial council are supervised by chief Secretary.

Administrations, planning, and financing are main subjects and any other every function regarding to provincial council are 
supervised by chief Secretary.