Directory | Commission on Audit

Updated as of March 28, 2023

ADDRESS:

COMMISSION ON AUDIT
Commonwealth Avenue, Quezon City
Philippines 0880
Tel. Nos.: 8931-9207
Trunk Line: 8952-5700
Website: www.coa.gov.ph



Office of the Chairperson Tel. No. 8952-5700 (Trunk line) Local Ext. Nos. 1011; 1012; 1030 Fax No. 8931-9223 E-mail: [email protected]		GAMALIEL A. CORDOBA Chairperson

Tel. No. 8931-5105 Local Ext. Nos. 1003; 1014 Text COA at *(+63) 917-3206543* (Text Only) [email protected]

Tel. No. 8952-2290 Local Ext. No. 1006		CARLO D. SULAY Acting Chief Executive Staff [email protected]


Intelligence and Confidential Funds Audit Office Tel. No. 8952-7223 Local Ext. No. 1027 [email protected]

Internal Audit Office Tel. No. 8951-0489 Local Ext. Nos. 8003; 8007; 8011 [email protected]		FIDELA M. TAN Director IV [email protected]



Internal Affairs Office Local Ext. Nos. 1033; 1032 [email protected]		EDNA E. LERIT Director IV [email protected]



International Audit and Relations Office Tel. No. 8931-9226 Local Ext. No. 1017 [email protected]		LITO Q. MARTIN Director IV [email protected] [email protected]

	Local Ext. No. 2101

Public Information Office Tel. Nos. 8951-0934; 8951-6955 Local Ext. Nos. 1007; 1023 [email protected] [email protected]		ELIZA C. CABALFIN Chief Administrative Officer Officer-in-Charge [email protected] [email protected]

Project Management Office Tel. No. 8951-0912 Local Ext. No. 1034 [email protected]		MARITES A. ODTOJAN Director III Officer-in-Charge [email protected]


Office of the Commissioner I Tel. No. 8931-7873 Local Ext. No. 1002 [email protected]		ROLAND C. PONDOC Commissioner [email protected]

Tel. No. 8931-7593 Local Ext. Nos. 1019; 1031		NERISA H. PAULINO Director IV Chief of Staff [email protected]

Tel. No. 8931-7593 Local Ext. Nos. 1019; 1031		RAMEL C. SUMINGUIT Director III [email protected]


Office of the Commissioner II Tel. No. 931-9306 Local Ext. Nos. 1018; 1021 [email protected]		MARIO G. LIPANA Commissioner [email protected]

Tel. No. 931-7451 Local Ext. Nos. 1009; 1018; 1021		ROBERTO D. MABAGOS JR. Director IV Chief of Staff [email protected]


Office of the Commission Secretariat Tel. No. 8931-9218 Local Ext. Nos. 1005; 1008		BRESILO R. SABALDAN Director IV [email protected]


Commission Proper Adjudication Sector Tel. No. 8931-5109 Local Ext. Nos. 8000; 8009 [email protected]		ROY L. URSAL Assistant Commissioner [email protected] [email protected]

	Claims and Adjudication Office – Corporate Government Local Ext. No. 8017 [email protected]	JOSEPHINE A. TILAN Director IV [email protected]

	Tel. No. 8931-5174	ROCHELLE C. LANCANAN Director III [email protected]

	Claims and Adjudication Office – National Government Local Ext. No. 8018 [email protected]	EUGENIO R. DIZON Director IV [email protected] [email protected]

	Local Ext No. 8033	ELENO D. MALESIDO, III Director III [email protected]

	Claims and Adjudication Office – Local Government Local Ext. No. 8019 [email protected]	CARMELITA T. SANCHEZ Director IV [email protected]

	Local Ext. No. 8001	DAINELEE V. GERMAN Director III [email protected]

Audit Sectors
Corporate Government Audit Sector Tel. Nos. 8951-0459; 8931-9215 Local Ext. Nos. 7000; 7013 [email protected]		WINNIE ROSE H. ENCALLADO Assistant Commissioner [email protected]

	Local Ext. No. 7025

	Cluster 1 – Banking and Credit Tel. No. 8952-4958 Local Ext. Nos. 7001; 7014 [email protected]	ADELA L. DONDONILLA Director IV [email protected]

	Local Ext. No. 7007	ROCHIE J. FELICES State Auditor V Acting Assistant Director [email protected]

	Cluster 2 – Social Security Tel. Nos. 8952-4960; 8931-7514 Local Ext. Nos. 7002; 7015 [email protected]	MA. LISA P. INGUILLO Director IV [email protected]

	Local Ext. No. 7008	DIGNA CRESCENCIA G. FILLER Director III [email protected]

	Cluster 3 – Public Utilities Tel. No. 8952-4966 Local Ext. Nos. 7003; 7016 [email protected]	MILAGROS B. SONIDO Director III Officer-in-Charge [email protected] [email protected]

	Local Ext. No. 7009	MARILYN C. BRIONES Director III [email protected]

	Cluster 4 – Industrial and Area Development Tel. Nos. 8952-4967; 8931-9262 Local Ext. Nos. 7004;7017 [email protected]	EMMA V. MOISES Director IV [email protected]

	Local Ext. No. 7010

	Cluster 5 – Agricultural and Natural Resources Tel. No. 8952-4969 Local Ext. Nos. 7005; 7018 [email protected]	MAY LINDA M. VEGAFRIA Director IV [email protected]

	Local Ext. No. 7011	ELIZABETH M. SAVELLA Director III [email protected]

	Cluster 6 – Social, Cultural, Trading, Promotional and Other Services Tel. No. 8952-4957 Local Ext. Nos. 7006; 7019 [email protected]	CHITO C. JANABAN Director IV [email protected] [email protected]

	Local Ext. No. 7012	ELSA T. BALIÑA Director III [email protected]


National Government Audit Sector Tel. No. 8951-0445 Local Ext. Nos. 5000; 5017; 5027 [email protected]		MARTHA ROXANA C. SESE Assistant Commissioner [email protected]

	Local Ext. No. 5031

	Cluster 1 – Executive Offices Tel. Nos. 8952-4973; 8951-4262 Local Ext. Nos. 5001; 5018 [email protected]	SOFIA C. GEMORA Director IV [email protected]

	Local Ext. No. 5009	CECILIA G. RAÑESES Director III [email protected]

	Cluster 2 – Oversight and Public Debt Management Agencies Tel. No. 8952-4970 Local Ext. Nos. 5002; 5019 [email protected]	MA. THERESA B. FERREROS Director III Officer-in-Charge [email protected]

	Local Ext. No. 5010	NORMA E. AQUINO State Auditor V Acting Assistant Director [email protected]

	Cluster 3 – Legislative, Judiciary and Constitutional Offices Tel. No. 8952-4974; Local Ext. Nos. 5003; 5020 [email protected]	PEARL L. RAMOS Director IV [email protected]

	Local Ext No. 5011	MARILYN B. MIRAN Director III [email protected]

	Cluster 4 – Defense and Security Tel. Nos. 8952-4975; 8931-5125 Local Ext. Nos. 5004; 5021 [email protected]	MICHAEL R. BACANI Director IV [email protected]

	Local Ext. No. 5012	OLYMPIA P. BALUGAY Director III [email protected]

	Cluster 5 – Education and Employment Tel. No. 8952-4976 Local Ext. Nos. 5005; 5022 [email protected]	MARIVEL C. BROÑOLA Director III Officer-in-Charge [email protected]

	Local Ext. No. 5013	MARIA THERESA S. YAMBAO Director III [email protected]

	Cluster 6 – Health and Science Tel. No. 8952-4978 Local Ext. Nos. 5006; 5023 [email protected]	JOYCELYN R. RAMOS Director IV [email protected]

	Local Ext. No. 5014	MILAGROS L. DEAUNA Director III [email protected]

	Cluster 7 – Public Works, Transport and Energy Tel. No. 8952-4979 Local Ext. Nos. 5007; 5024 [email protected]	LUCILA M. ISIDRO Director IV [email protected]

	Local Ext. No. 5015	LIZA L. ABELLERA State Auditor V Acting Assistant Director [email protected]

	Cluster 8 – Agriculture and Environment Tel. No. 8952-4596; 8931-9211 Local Ext. Nos. 5008; 5025 [email protected]	MELISSA GRACE B. MARTINEZ Director IV [email protected]

	Local Ext. No. 5016	CORAZON S. ROCAS Director III [email protected]


Administration Sector Tel. Nos. 8931-9308; 8951-4260 Local Ext. Nos. 2000; 2005 [email protected]		LORNA D. CABOCHAN Assistant Commissioner [email protected]

	General Services Office Tel. Nos. 8931-9230; 8932-8046 Local Ext. Nos. 2001; 2006 [email protected]	AMELIA P. VALDEZ Director IV [email protected]

	Tel. No. 8931-5121 Local Ext. No. 2003	CHERRIE ROSE V. TENA Director III [email protected]

	Human Resource Management Office Tel. Nos. 8951-0933; 8931-9284 Local Ext. Nos. 2002; 2012; [email protected]	MARIE MACEL O. TEJADA Director IV [email protected]

	Local Ext. No. 2004	JAZMIN NATIVIDAD C. MACABANGON Director III [email protected]

	Medical and Dental Unit Tel. No. 8931-7453 Local Ext. Nos. 2017; 2018; 2019	MARIFI ROCHELLE G. DIZON Director II Officer-in-Charge [email protected]

	Personnel Welfare and Assistance Tel. Nos. 8931-9240; 8931-9238 Local Ext. Nos. 1016; 1025	EMILY P. OIDA Director II Manager [email protected]

	Information Technology Office Tel. No. 8931-7749 Local Ext. Nos. 4002; 4015 [email protected]	LOURDES T. CARDENAS Director IV [email protected]

	Local Ext. No. 4005	ULYSSES M. DELA CRUZ Information Technology Officer III Acting Assistant Director [email protected]


Government Accountancy Sector Tel No. 8951-0458 Local Ext. No. 4003; 4022; 4024 [email protected]

	Government Accountancy Office Tel. Nos. 8931-9228; 8952-2289 Local Ext. No. 4021; [email protected]	CARMELITA O. ANTASUDA Director IV [email protected]

	Local Ext. No. 4029	MARILYN C. BIBAT State Auditor V Acting Assistant Director [email protected]

	Accounting Systems Development and Other Services Office Tel. No. 8931-7577 Local Ext. No. 4028 Tel. Nos. 8931-9228; 8952-2289 Local Ext. No. 4021; [email protected]	ANNABELLA P. GABIRAN State Auditor V Officer-in-Charge [email protected]

	Local Ext. No. 4006	JUANITA C. FUGGAN State Auditor V Acting Assistant Director [email protected]


Legal Services Sector Tel. No. 8931-9287 Local Ext. Nos. 8020; 8005 [email protected]		FORTUNATA M. RUBICO Assistant Commissioner [email protected]

		CELSO L. VOCAL Director IV [email protected]

	Legal Affairs Office Local Ext. Nos. 8008; 7024 [email protected]	DARYL H. TONOLETE Director IV [email protected]

	Local Ext. No. 8016	ANA LEE T. SIANOYA Attorney VI Acting Assistant Director [email protected]

	Prosecution and Litigation Office Local Ext. Nos. 8013; 7022 [email protected]	HAIDDIE I. JOSE-SUMOGBA Director IV [email protected]

	Local Ext. No. 8021	ELEAZAR E. CASTILLO Attorney VI Acting Assistant Director [email protected]


Planning, Finance and Management Sector Tel. Nos. 8931-9203; 8951-0456 Local Ext. Nos. 4000; 4007 [email protected]		NILDA B. PLARAS Assistant Commissioner [email protected]

	Finance Office Tel. No. 8951-3529 Local Ext. Nos. 4001; 4026 [email protected]	ANGELA T. PERSEVERANDA Director III Officer-in-Charge [email protected]

	Local Ext. No. 3113	FLORIDA M. LARGO Director II Acting Assistant Director [email protected]

	Planning, Budget and Management Office Tel. No. 8951-0475 Local Ext. No. 4004 [email protected]	VERONICA C. COSCOS Director IV [email protected]

	Local Ext. No. 3114	REBECCA C. DACANAY Director III [email protected]


Professional and Institutional Development Sector Tel. No. 8931-9278 [email protected]		CORA LEA A. DELA CRUZ Assistant Commissioner [email protected] [email protected]

	Tel No. 8951-0931	GLORIA G. CALVARIO Director IV [email protected]

	Professional Development Office Tel. No. 8931-7586 Local Ext. No. 5037 [email protected]	DANILO V. CABUG Director III Officer-in-Charge [email protected]



	Quality Assurance Office Tel. No. 8951-3534 [email protected]	JOSEPHINE B. MANALO Director IV [email protected]

	Tel No. 8951-3534	MARY JOYCE G. ERUMA Director III [email protected]


Special Services Sector Tel. No. 8951-4263 Local Ext. Nos. 8002; 8014 [email protected]		ALEXANDER B. JULIANO Assistant Commissioner [email protected]


	Fraud Audit Office Tel. No. 8931-9295 Local Ext. Nos. 5033; 8010 [email protected]	CHONA P. LABRAGUE Director IV [email protected]

	Local Ext. No. 8006	ESTELA S. MERCADO Director III [email protected]

	Special Audit Office Tel. Nos. 8931-7455; 8931-9235 Local Ext. Nos. 3004; 3011; 3012 [email protected]	MIRIAM M. VILLANUEVA Director IV [email protected]

	Local Ext. No. 3013	HAIDE T. ESPUELAS Director III [email protected]

	Performance Audit Office Local Ext. Nos. 8022; 2022 [email protected]	MICHAEL L. RACELIS Director IV [email protected]

	Local Ext. No. 2033	DONDON P. MARCOS State Auditor V Acting Assistant Director [email protected]


Systems and Technical Services Sector Tel. No. 8931-9274 Local Ext. No. 3000; 3005 [email protected]

	Information Technology Audit Office Local Ext. Nos. 4034; 4020; 2119 [email protected]	MARLON R. MARQUINA Director IV [email protected]

	Local Ext. No. 4033	LINA R. MACARAIG State Auditor V Acting Assistant Director [email protected]

	Internal Control Systems Advisory Office Local Ext. Nos. 2126; 1022/ 2110 [email protected]	MARIA REALIZA R. YSMAEL Director IV [email protected]

	Local Ext. No. 2103	ESTELA MARIE B. LAGUNOY Director III [email protected]

	Technical Services Office Tel. Nos. 8931-9293; 8932-7534 Local Ext. No. 3001 [email protected]	FLORA M. RUIZ Director IV [email protected]

	Local Ext. No. 3003	MARIA CECILIA G. ALONZO Director III [email protected]


Local Government Audit Sector Tel. No. 8951-0478 Local Ext. Nos. 3100; 3103; 3111 [email protected]		ROLAND A. REY Assistant Commissioner [email protected]

	Tel. No. 8951-0447 Local Ext. No. 3101

	Tel No. 8931-7550 Local Ext. No. 3104

	Cluster 1 – NCR Local Government Agencies Tel. No. 8931-9271 Local Ext. Nos. 3102; 3109; 3107 [email protected]	MARIA CARMINA PAULITA J. PAGAYAWAN Director IV [email protected]

	Tel. No. 8951-0447 Local Ext. 3106



COA Cordillera Administrative Region La Trinidad, Benguet 2601 Tel. Nos. (074) 422-1327 ; 422-5585 (ORD) Fax. Nos. (074) 422-1327 ; 422-5585 (ORD) [email protected] [email protected]	RENATO O. ROSALES Director III Officer-in-Charge [email protected]

	BERNARD D. BAKILAN Attorney VI Acting Assistant Director [email protected]

COA Regional Office No. I Sevilla, City of San Fernando, La Union 2500 Tel. Nos. (072) 888-0347 (ORD); (072) 888-0984 (OARD) (072) 888-6780; (072) 888-6781 (Admin) (072) 888-0942 (RITS) [email protected]	TERESITA A. PAJARA Director IV [email protected]



COA Regional Office No. II Tuguegarao, Cagayan 3500 Telefax (078) 396-0765 Tel Num (078) 396-9753 Trunkline Numbers: (078) 375-2620 to 24 (connecting all departments) [email protected] [email protected] [email protected] [email protected]	HECTOR L. CORTES Director III Officer-in-Charge [email protected]

	MARICRIS B. CULAJARA Attorney VI Acting Assistant Director [email protected]

COA Regional Office No. III City of San Fernando, Pampanga 2000 Tel. Nos. (045) 455-4266; 455-4267; 455-4268 455-4269; 455-4270; 455-4271; 455-4273 Fax No. (045) 455-4272 [email protected] [email protected]	OMAR S. ROQUE Director IV [email protected]

	CHONA P. LAXAMANA Director III [email protected]

COA Regional Office No. IV-A (CALABARZON) Commonwealth Ave., Quezon City 1100 Tel. Nos. 8951-1341; 8951-1351; 8951-1382; 8951-3810 [email protected] [email protected]	RESURRECCION C. QUIETA Director IV [email protected]

	JUNIEL D. SADIASA Director III [email protected]

COA Regional Office No. IV-B (MIMAROPA) Commonwealth Ave., Quezon City 1100 Tel. Nos. 8951-3815; 8931-9304; 8277-3417 [email protected]	LYNFLOR M. ADOLFO Director IV [email protected]

	FELICIDAD S. MEDRANO Director III [email protected]

COA Regional Office No. V Rawis, Legazpi City 4500 Tel. No. (052) 482-0547;482-0256; 482-0761; 482-0762 Fax No. (052) 482-0548 [email protected] [email protected]	JOEL S. ESTOLATAN Director IV [email protected]



COA Regional Office No. VI Ungka I, Pavia, Iloilo 5001 Tel. Nos. (033) 329-7140; 329-2353 Fax No. (033) 329-7140 [email protected] [email protected]	MARILOU M. RIZARRI Director IV [email protected]

	MARIA GLEDA E. LIM Director III [email protected]

COA Regional Satellite Audit Office Negros Island Gatuslao Street, Bacolod City 034 Tel. Fax Nos. 433-9930, 709-0792 [email protected] [email protected]

COA Regional Office No. VII Cebu City 6000 Trunkline Nos. (032) 254-2210, 255-5314, 255-5315, 255-6772 [email protected] [email protected] [email protected]	VISITACION Q. MENDOZA Director IV [email protected]

	EVA P. CABRERA Director III [email protected]

COA Regional Office No. VIII Candahug, Palo, Leyte 6501 Tel. Nos. (053) 323-7768; (053) 323-6886; (053) 323-6889; Fax No. (053) 323-3066 [email protected] [email protected]	FELIX M. BASALLAJE, JR. Director IV [email protected]

	ARNEL T. JARANILLA Director III [email protected]

COA Regional Office No. IX Cabatangan, Zamboanga City 7000 Tel. No. (062) 955-8030;926-1996 Fax No. (062) 985-0197;955-1168 [email protected] [email protected]	MARISOL D. LEGASPI Director III Officer-in-Charge [email protected]



COA Regional Office No. X Cagayan de Oro City 9000 Tel. Nos. (088) 858-7273; 858-1132; 858-2174 Fax No. (088) 858-2994 [email protected] [email protected]	MATHEW REY M. MAGNO Director III Officer-in-Charge [email protected]

	JERRY K. MERO Director III [email protected]

COA Regional Office No. XI Davao City 8000 Tel. Nos. (082) 241-2921 (Admin); 241-2940 (Supply); 241-2948 (RD’s Office) 241-2944 (ARD/DIC’s Office) [email protected] [email protected] [email protected] [email protected]	EMILIO A. ASI, JR Director IV [email protected]

Loc. (082) 241-2940, 241-2941, 241-2943, 241-2944, 241-2945 Local Ext. No. 1103	DAVID OLIVER C. KONG Director III [email protected]

COA Regional Office No. XII Purok Pag-asa, Barangay Paraiso Koronadal City Cel. No. 09173086508 [email protected] [email protected]	ALIA A. MASBUD Director III Officer-in-Charge [email protected]

	ABDUL GAFFAR R. ALI Attorney VI Acting Assistant Director [email protected]

COA Regional Office No. XIII South Montilla Boulevard, Butuan City 8600 Tel. Nos. (085) 342-5637; 815-2534 Fax No. (085) 815-1694 [email protected] [email protected] [email protected]	MERNE T. PEÑARANDA Director IV [email protected]



COA Autonomous Region in Muslim Mindanao Cotabato City 9600 Tel. No. (064) 421-7738 Fax No. (064) 421-1233 [email protected]	RASDY M. GUILING Director III Officer-in-Charge [email protected]

	CONSUELO Y. CALO Director II Acting Assistant Director [email protected]