Contact Us

To contact PRLS and for general inquiries, email the office at and at 

or call us at +63.64.557.4755.

For specific inquiry or information, address it to the following email address:

Office of the Director
Dr Nassef Manabilang Adiong

Legislative Research Division (LRD)
LRD Chief Mr. Vincent Lubay Casil

Legislative Measures and Legal Assistance Division (LMLAD)
LMLAD Chief Atty. Hisham Nazz Ala Biruar, CPA

You may also visit the PRLS office at the Bangsamoro Transition Authority – Extension Office, 87 De Mazenod Avenue, Barangay Rosary Heights V, Cotabato City, 9600 Maguindanao, BARMM, Philippines.