Pamantasan ng Lungsod ng Maynila *University of the City of Manila*
COLLEGE PROFESSOR
MIDMAC CONTRACTING CO. W.L.L
TECHNICAL OFFICE ENGINEER
Hyder Consulting
SENIOR HIGHWAY DESIGN ENGINEER (TRANSPORTATION and HIGHWAYS DEPARTMENT)
DCCD Engineering Corporation
DESIGN ENGINEER (STRUCTURAL and HIGHWAY)
Pamantasan ng Lungsod ng Maynila
