OP Proper Mandate and Core Functions
The mandate of the OP Proper is to respond to the specific needs and requirements of the President to achieve the purposes and objectives of the Office.
As such, the OP Proper performs the following vital/core functions:
(a) Directly assist the President in the management of the affairs pertaining to the Government of the Republic of the Philippines.
(b) Provide consultative, research, fact-finding and advisory service to the President.
(c) Assist the President in the performance of functions pertaining to legislation.
(d) Assist the President in the administration of special projects.
(e) Provide direct services to the President and, for this purpose, attend to functions and matters that are personal or which pertain to the First Family.
(f) Provide technical and administrative support on matters concerning development management, general government administration and internal administration.