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

The Secretariat is composed of...


Mr. Michael F. Rellosa

Executive Director


Mr. Rogelio J. Concepcion

General Manager


Ms. Ma. Agnes L. Silaya

Accounting Manager


Mr. Alexander D. Pablo

Member Support Services Unit Manager


Mr. Santiago S. Bangloy

Admin & Records Support Services Unit Supervisor


Mr. Jerry L. Garchitorena

IT Support Services Unit Supervisor


Ms. Madelaine P. Tercero

Ms. Regine Marie D. Naldo

Ms. Shirley F. Dela Cruz

Ms. Malou C. Serrano

Executive Assistants


Mr. Josefino I. Monteclaro

SRA Assistant


Mr. Manuelito N. Nigos

MSS Assistant


Mr. Larry E. Vidal

Mr. Gregorio M. Barrios

ITSS Assistants


Ms. Teresita F. Monteclaro

Receptionist, Admin & Records Assistant


Ms. Cielito L. Moncal

Ms. Adelfa B. Sarzuela

Accounting Staffs


Mr. Benjamin I. Bamba

Regular Staff Messenger


Agency Perssonel

(Messenger & Janitress)


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Contact Us


Office Address
6th floor Algo Center
(formerly Champaca II Building)
162 LP Leviste Street, Salcedo Village
Makati City, Philippines

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