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PIRA serves its members through its Secretariat that provides technical studies and assistance.

The Secretariat is composed of the following individuals:

Mr. Michael F. Rellosa

Executive Director


Mr. Rogelio J. Concepcion

General Manager


Ms. Ma. Agnes L. Silaya

Accounting Manager

Ms. Marie Louise Lorenzo

Communications and Special Projects

Mr. Alexander D. Pablo

Member Support Services Unit Manager

Ms. Carmencita R. Pineda 

Ms. Madelaine P. Tercero

Ms. Shirley F. Dela Cruz

Ms. Marilou C. Serrano

Executive Assistants

Mr. Manolo M. Hilario, Jr.

IT Specialist


Mr. Josefino I. Monteclaro

SRA Assistant


Mr. Jadeson J. Ortega

Admin Assistant

 Ms. Ma. Catherine  E. Mercado

Ms. Cielito L. Moncal

Ms. Adelfa B. Sarzuela

Accounting Staff

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