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Our Organization > Corporate Office Management

Corporate Office Management



Leah Anne A. Agduyeng

Internal Audit Head


Ricardo Ervin R. Duldoco

Market Analysis and Regulatory Manager


Madeleine D. Flores

Human Resources and Organization Development Manager


Christopher Thomas C. Gotianun

Business Development Head


Marie Joy H. Lagda

Controller - Power


Ramel Celino S. Mangubat

Risk Advisory Manager

Data Protection Officer


Edgar C. Mariano

Procurement and Logistics Head


Vinel O. Pestaño

Controller - Coal


Aris V. Policarpio

Power Marketing Manager


Joseph D. Susa
Corporate Governance and Compliance Manager


Rex C. Villarias

Information and Communications Technology Manager


Jesus G. Villavicencio, Jr.

Energy Trading Manager


Gilbert M. Allam

Network Technical and Infrastructure Assistant Manager 


Christoper E. Fernandez

Administrative and General Services Assistant Manager 


Ma. Rebecca T. Ramos

Import and Export Assistant Manager 

Andy D. Raymundo

Functional Applications Assistant Manager 


Melinda V. Reyes

Property Risk and Insurance Officer 


Monicar C. Siapco

Regulatory Affairs Officer 


Randicris J. Tibayan

Environmental, Social, and Governance Officer