CENTRAL OFFICE

OFFICE OF THE ADMINISTRATOR

Eduardo Eddie G. Guillen
Administrator
Email Address: adminoffice@nia.gov.ph
Telephone Number: (02) 8928-1280
Fax Number: (02) 8928-1280

OFFICE OF THE SENIOR DEPUTY ADMINISTRATOR

Robert C. Suguitan
Senior Deputy Administrator
Email Address: osda@nia.gov.ph
Telephone Number: (02) 8926-2635
Fax Number: (02) 8926-2635

OFFICE OF THE CORPORATE BOARD SECRETARY

Allan Paul S. Sarangaya
Corporate Board Secretary
Email Address: board.secretary@nia.gov.ph; bod@nia.gov.ph
Telephone Number: (02) 8928-8820
Fax Number: (02) 8928-8820

OFFICE OF THE INTERNAL AUDIT SERVICES

Pepito L. Padilla
Department Manager
Email Address: ias@nia.gov.ph
Telephone Number: (02) 8926-2411
Fax Number: (02) 8926-2411
Pepito L. Padilla Maria Kathleen E. Barbosa
Division Manager (Acting) Division Manager
Financial and Operations Audit Organization and Management Audit
Email Address: ias.foad@nia.gov.ph Email Address: ias.omad@nia.gov.ph
Telephone Number: (02) 8926-2411 Telephone Number: (02) 8926-2411

OFFICE OF THE CORPORATE PLANNING SERVICES

Ferdinand G. Sales
Department Manager
Email Address: cps@nia.gov.ph
Telephone Number: (02) 8926-5896
Fax Number: (02) 8926-5896
Patrick R. Rillon Sussie T. Taniegra
Division Manager (Acting) Division Manager
Planning and Programming Management Information Management Services (interim)
Email Address: cps.ppd@nia.gov.ph Email Address: cps.mid@nia.gov.ph Email Address: cps.msd@nia.gov.ph;
nia.msdcorplan@gmail.com
Telephone Number: (02) 8926-2076 Telephone Number: (02) 8927-0916, (02) 8926-5896 Telephone Number: (02) 8926-2076

OFFICE OF THE LEGAL SERVICES

Ailyne C. Agtuca-Selda
Department Manager (Acting)
Email Address: legal@nia.gov.ph
Telephone Number: (02) 8926-2566
Fax Number: (02) 8926-2566

OFFICE OF THE PUBLIC AFFAIRS AND INFORMATION STAFF

Clarizze C. Toribio
Department Manager (Acting)
Email Address: pais@nia.gov.ph
Telephone Number: (02) 8921-3741, (02) 8929-6071 to 79 loc. 113 / 119
Fax Number: (02) 8921-3741

OFFICE OF THE DEPUTY ADMINISTRATOR FOR ENGINEERING AND OPERATIONS

Josephine B. Salazar
Officer-in-Charge
Email Address: deputy.eos@nia.gov.ph
Telephone Number: (02) 8928-9311
ENGINEERING DEPARTMENT
Reyne B. Ugay
Department Manager (Acting)
Email Address: ed@nia.gov.ph
Telephone Number: (02) 8926-7678
Fax Number: (02) 8922-2328
Ferdinand G. Sales Ariel S. Najera Roald Marck J. Revellame
Division Manager Division Manager (Acting) Division Manager (Acting)
Construction Management Design and Specifications Project Planning
Email Address: ed.cmd@nia.gov.ph Email Address: ed.dsd@nia.gov.ph Email Address: ed.ppd@nia.gov.ph
Telephone Number: (02) 8925-4614 Telephone Number: (02) 8921-0018, (02) 8929-8944 Telephone Number: (02) 8926-7678
OPERATIONS DEPARTMENT
Eusebio S. Villamanto
Department Manager (Acting)
Email Address: od@nia.gov.ph
Telephone Number: (02) 8928-4130 and (02) 8925-3207
Fax Number: (02) 8928-4254
Martin T. Tacloban Ma. Lourdes J. Garriga Marcial Gealone, Jr. Luisito Ruel S. San Miguel
Division Manager Division Manager (Acting) Division Manager (Acting) Division Manager (Acting)
Institutional Development Systems Management Equipment Management Irrigation Engineering Center
Email Address: od.idd@nia.gov.ph; centralidd@yahoo.com Email Address: od.smd@nia.gov.ph Email Address: od.emd@nia.gov.ph Email Address: od.iec@nia.gov.ph
Telephone Number: (02) 8927-7802 Telephone Number: (02) 8928-4130, (02) 8925-8556 Telephone Number: (02) 8928-4254 Telephone Number: (02) 8920-5409

OFFICE OF THE DEPUTY ADMINISTRATOR FOR ADMINISTRATIVE AND FINANCE SECTOR

Robert Victor G. Seares, Jr.
Deputy Administrator
Email Address: deputy.afs@nia.gov.ph
Telephone Number: (02) 8926-2388, (02) 8926-2165
Fax Number: (02) 8926-2165
ADMINISTRATIVE DEPARTMENT
Ailyne C. Agtuca-Selda
Department Manager
Email Address: ad@nia.gov.ph
Telephone Number: (02) 8922-4768, (02) 8926-3169
Fax Number: (02) 8921-3906
Portia S. Angulo Elaine P. Villanueva Ruthgen M. Abdula Catherine DC. Binag Errol S. Bigornia
Division Manager (Acting) Division Manager Division Manager (Acting) Medical Officer V Chief
Human Resources Procurement and Property General Services Medical and Dental Services Civil Security Affairs
Email Address: ad.hrd@nia.gov.ph Email Address: ad.ppd@nia.gov.ph Email Address: ad.gsd@nia.gov.ph Email Address: ad.mds@nia.gov.ph, cdcbinag@yahoo.com Email Address: ad.csa@nia.gov.ph
Telephone Number: (02) 8926-1996 Telephone Number: (02) 8926-2066, (02) 8926-3169 Telephone Number: (02) 8928-9207 Telephone Number: (02) 8928-4642 Telephone Number: (02) 8922-4768
FINANCIAL MANAGEMENT DEPARTMENT
Milca B. Cayanga
Department Manager
Email Address: fmd@nia.gov.ph
Telephone Number: (02) 8928-9245, (02) 8922-2474, (02) 8922-2330
Fax Number: (02) 8926-9852
Sharilyn A. Bluza Helen T. Laoyan Ramon Wilden C. Selva
Division Manager Division Manager Division Manager (Acting)
Accounting Budget and Revenue Cash
Email Address: fmd.ad@nia.gov.ph Email Address: fmd.brd@nia.gov.ph Email Address: fmd.cd@nia.gov.ph
Telephone Number: (02) 8928-9245, (02) 8926-9852 Telephone Number: (02) 8922-2474 Telephone Number: (02) 8921-3891