Region 5 Office Directory | NIA

OFFICE OF THE REGIONAL MANAGER

ENGR. GAUDENCIO M. DE VERA Regional Manager
ATTY. KAREN N. ALFEREZ, CPA Attorney IV Email Address: r5@nia.gov.ph Telefax Number: (054) 871-5611 MA. CLEOFE B. BARAERO Public Relations Officer Email Address: r5@nia.gov.ph Telefax Number: (054) 871-5604

OFFICE OF THE ADMINISTRATIVE AND FINANCE DIVISION

JOSEPH A. REBADULLA, CPA

Division Manager

Chief Corporate Accountant B

ADMINISTRATIVE SECTION

EDUARDO G. YU

Administrative Services Chief A

Email Address: r5.afs@nia.gov.ph
Telefax Number: (054) 871-5611

FINANCE SECTION

JISELLE E. ALBIA, CPA

Financial Planning Specialist B

Email Address: r5.afs@nia.gov.ph
Telefax Number: (054) 871-5611

OFFICE OF THE ENGINEERING AND OPERATIONS DIVISION

ENGR. DIOGEMMA C. RODRIGUEZ Division Manager Principal Engineer A
PLANNING AND DESIGN SECTION ENGR. EDEN KRIS CUYA Acting Chief/Hydrologist Email Address: r5.eod@nia.gov.ph Telephone Number: (054) 811-3160	CONSTRUCTION MANAGEMENT SECTION ENGR. MARIVIC R. DE LIMA Acting Chief/ Supervising Engineer A Email Address: r5.eod@nia.gov.ph Telephone Number: (054) 811-3160
OPERATION AND MAINTENANCE SECTION ENGR. EMMA A. MANLAGÑIT Acting Chief/ Supervising Engineer A Email Address: r5.eod@nia.gov.ph Telephone Number: (054) 811-3160	INSTITUTIONAL DEVELOPMENT SECTION MARILOU O. OATEMAR Chief/ Supervising IDO Email Address: r5.eod@nia.gov.ph Telephone Number: (054) 811-3160
EQUIPMENT MANAGEMENT SECTION ENGR. EDUARDO A. BALONDO Acting Chief/Supervising Engineer A (ME) Email Address: r5.eod@nia.gov.ph Telephone Number: (054) 811-3160	COMPREHENSIVE AGRARIAN REFORM PROGRAM-IRRIGATION COMPONENT (CARP-IC) ENGR. EMMA A. MANLAGÑIT Chief/ Supervising Engineer A Email Address: r5.eod@nia.gov.ph Telephone Number: (054) 811-3160

IRRIGATION MANAGEMENT OFFICES

CAMARINES NORTE IMO ENGR. CAROL L. RAÑOLA Acting IMO Manager Email Address: r5.camarinesnorte-imo@nia.gov.ph Telefax Number:(054) 885-0982	ALBAY – CATANDUANES IMO ENGR. CLOYD SO Acting IMO Manager Email Address: r5.albaycatanduanes-imo@nia.gov.ph Telefax Number: (052) 742-5358
CAMARINES SUR IMO ENGR. JESSIE D. BAYNAS Acting IMO Manager Email Address: r5.camarinessur-imo@nia.gov.ph Mobile Number: (0938) 954-7890	SORSOGON – MASBATE IMO ENGR. EDMUNDO T. VILLALUZ Acting IMO Manager Email Address: r5.sorsogonmasbate-imo@nia.gov.ph Telefax Number: (056) 211-0700

CATANDUANES SUB-OFFICE

ENGR. ANGELO V. MARQUEZ

Acting Chief

Email Address: niacatimo5@yahoo.com
Telephone Number: (052) 740-5383

MASBATE SUB-OFFICE

ARIEL L. MARCO

Acting Chief

Email Address: nia_masbate@yahoo.com
Telephone Number: (056) 578-6362

CAMARINES SUR DISTRICT OFFICES

CAGAYCAY RIS (District Office IV) ENGR. HILARIO P. GORGONIA Acting Head Email Address: niacris18@gmail.com Mobile Number: (0919) 793-9807	LIBMANAN-CABUSAO PIS (District Office I&II) ENGR. MARY JANE C. MIRABUENO Acting Head Email Address:nia_lcpis@yahoo.com Telefax Number: (054) 511-9454
RINCONADA INTEGRATED IS (District Office V) ENGR. HILARIO P. GORGONIA Acting Head Email Address: niariisregion5@gmail.com Telefax Number: (054) 299-6228	TIGMAN-HINAGYANAN-INARIHAN RIS (District Office III) ENGR. MARY JANE C. MIRABUENO Acting Head Email Address: nia_thiris5@yahoo.com Telephone Number: Not available

* As of August 9, 2024