About Us  

Directory of Key Officials

ENGR. SAMUEL T. PARAGAS
MGB IV-A Regional Director
Tel. No.: (02)310-8897
Email: mgbcalabarzon@yahoo.com, region4a@mgb.gov.ph, smltprgs@yahoo.com

ENGR. NORBERTO L. MANLAPAS JR.
OIC, Mine Management Division (MMD)
Tel. No.: (02) 310-1545
Email: mmd.region4a@gmail.com,  norberto.manlapas@mgb.gov.ph

DONDI M. SARMIENTO
OIC, Mine Safety, Environment and Social Development Division (MSESDD)
Tel. No.: (02) 310-1544
Email: dondi.sarmiento@mgb.gov.ph

SOCORRO P. HERNANDEZ
OIC, Geosciences Division (GSD)
Email: geologydiv@gmail.com, socorro.hernandez@mgb.gov.ph
Tel. No.: (02) 310-8781

ROSALIA B. REBULLANTE
OIC, Finance & Administrative Division (FAD)
Tel. No.: (02) 310-8735

 Organizational Chart