Directory of Key Officials
Central Office
As of March 15, 2023 Per Special Order Issued

Central Office | CAR, R1, R2R3, NCR, R4A, R4B | R5, R6, R7 R8, R9, R10 | R11, R12, R13,
  Office of the Secretary      
         
  MARIA ANTONIA YULO LOYZAGA Secretary   Tel. No. 8926-3011,8920-4301 
Trunkline No. 8929-6626 local 2258
IP Phone Trunkline No. 8249-3367, 8248-3367 
local 1104, 1105
         
  Head Executive Assistant Office      
         
 

JOSE JOAQUIN Y. LOYZAGA 

Head Executive Assistant   Tel. No. 8924-2540
Trunkline No. 8929-6626 local 2295 
IP Phone Trunkline No. 8249-3367, 8248-3367
local 1109
This email address is being protected from spambots. You need JavaScript enabled to view it.
         
  Office of the Undersecretaries      
         
 

MARILOU G. ERNI

Chief of Staff and Supervising Undersecretary for Strategic Communications

  Tel. No. 8925-8277
Trunkline 8929-6626 local 2295, 2013
IP Phone Trunkline No. 8249-3367, 8248-3367
local 1107, 1103, 1110
         
  ATTY. ERNESTO D. ADOBO JR., CESO I Undersecretary for Legal and Administration   Tel. No. 8920-2213
Trunkline 8929-6626 local 2232
IP Phone Trunkline No. 8249-3367, 8248-3367
local 1115, 1116, 1136
         
 

ATTY. ANALIZA REBUELTA - TEHCESO I

Undersecretary for Finance, Information Systems and Climate Change

  Tel. No. 8928-1208, 8926-2672 
Trunkline 8929-6626 local 2290
IP Phone Trunkline No. 8249-3367, 8248-3367 local 1180
         
  ATTY. JONAS R. LEONES, CESO I Undersecretary for Policy, Planning and International Affairs   Tel. No. 8928-1186, 8928-1195 Trunkline 8929-6626 local 2286, 2289 IP Phone Trunkline No. 8249-83367, 248-3367 local 1067, 1068
         
  ATTY. JUAN MIGUEL T. CUNA, CESO I

Undersecretary for Field Operations - Luzon, Visayas and Environment

  Tel. No. 8925-2328, 8926-2567
Trunkline No. 8929-6626 local 2019
IP Phone Trunkline No. 8249-3367, 8248-3367 local 1070, 1071, 1072
         
 

JOSELIN MARCUS E. FRAGADA, CESO III

Undersecretary for Field Operations-Mindanao

  Tel. No. 8928-8655
Trunkline No. 8929-6626 local 2237
IP Phone Trunkline No. 8249-3367, 8248-3367 local 1112, 1113, 1091
  AUGUSTO D. DELA PEÑA Undersecretary for Organizational Transformation and Human Resources   Trunkline 8929-6626 local 2216
         
  ATTY. IGNATIUS LOYOLA A. RODRIGUEZ Undersecretary for Special Concerns and Legislative Affairs Tel. No. 8925-8277
Trunkline 8929-6626 local 2295, 2013
IP Phone Trunkline No. 8249-3367, 8248-3367
local 1107, 1103, 1110
         
  DR. CARLOS PRIMO C. DAVID Undersecretary for Integrated Environmental Science Trunkline 8929-6626 local 2015
IP Phone Trunkline No. 8249-3367, 8248-3367
local 1202
         
  Office of the Assistant Secretaries      
         
  ATTY. DANIEL DARIUS M. NICER, CESO II Assistant Secretary for Enforcement, Solid Waste Management and Local Government Units Concerns   Tel. No. 8928-7861, 89204498
Trunkline No. 8929-6626 local 2218, 2015
IP Phone Trunkline No. 8249-3367, 8248-3367
local 1202, 1079, 1080, 1081
         
 

MARCIAL C. AMARO, JR., CESO II

Assistant Secretary for Policy, Planning and Foreign Assisted and Special Projects   Tel. No. 8920-2212, 8925-2339
Trunkline No. 8929-6626 Local 2176
IP Phone Trunkline No. 8249-3367, 8248-3367
local 1139, 1140, 1141
         
 

ATTY. MICHELLE ANGELICA D. GO, LL.M., CESO II

Assistant Secretary for Legal Affairs     Tel. No. 8927-5317 
Trunkline No. 8929-6626 Local 2169
IP Phone Trunkline No. 8249-3367, 8248-3367
local 1073, 1074, 1075
         
  NONITA S. CAGUIOA Assistant Secretary for Finance, Information Systems and Mining Concerns   Tel. No. 8926-2688
Trunkline No. 8929-6626 local 2240
         
  JOAN A. LAGUNDA, D.M., DPA, MNSA Assistant Secretary, Office of the Undersecretary for Integrated Environmental Science   Tel. No. 8928-1169
Trunkline No. 8929-6626 local 2299
IP Phone Trunkline No. 8249-3367, 8248-3367 local 1134
         
  RUTH M. TAWANTAWAN, CESO II Assistant Secretary for Field Operations-Eastern Mindanao   Tel. No. 8926-6516
         
  HIRO V. MASUDA, DBA, CESO III Assistant Secretary for Human Resources, Strategic Communication and Sectoral Initiatives   Tel. No. 8928-2910
Trunkline No. 8929-6626 local 2021
IP Phone Trunkline No. 8249-3367, 8248-3367 local 1125
         
  GILBERT C. GONZALES, CESO III OIC, Assistant Secretary for Field Operations - Luzon and Visayas   Tel. No. 8920-6215
         
  ARLEIGH J. ADORABLE, CESO III OIC, Assistant Secretary for Field Operations - Western MIndanao   Tel. No. 8928-1219
         
  DENR Task Force     
         
  REUEL N. SORILLA OIC Director, Environmental Law Enforcement and Protection Service and Ground Commander, Manila Baywalk Dolomite Beach in Concurrent Capacity   Tel. No. 8925-2344 
IP Phone Trunkline No. 8249-3367, 8248-3367 local 
         
  MARIA MATILDA A. GADDI Executive Director, Task Force Tayo ang Kalikasan   Tel. No.  
IP Phone Trunkline No.
         
  Climate Change Service      
         
  ELENIDA DR. BASUG Director   Tel. No. 8928-1194 
Trunkline No. 8929-6626 local 2006, 2191
         
  RAQUEL SMITH C. ORTEGA OIC Chief, Climate Change Mainstreaming and Integration Division   Tel. No. 8928-1194 
Trunkline No. 8929-6626 local
         
  ALBERT MAGALANG Chief, Climate Change Information and Technical Support Division   Tel. No. 8928-1194 
Trunkline No. 8929-6626 local
         
  Strategic Communication and Initiatives Service     
         
 

KARMELA BEATRIZ L. GALURA

Director 

  Tel. No. 8928-2910 
IP Phone Trunkline No. 8249-3367, 8248-3367
local 1119
         
 

MARIA MATILDA A. GADDI

Assistant Director and Chief, Development Communication Division concurrent capacity   Tel. No. 8926-9805, 8926-7031, 8926-7460 
Trunkline No. 8929-6626 Local 2187
IP Phone Trunkline No. 8249-3367, 8248-3367 local 1057, 1059, 1099
         
  JEWEL B. LABITA Chief, Public Information Division   Tel. No. 8426-3850
IP Phone Trunkline No. 8249-3367, 8248-3367 local 1056
         
  ANN HAZEL D. JAVIER OIC Chief, Strategic Alliance and Environmental
Partnership Division
  Tel. No. 8926-2637, 8926-8346
IP Phone Trunkline No. 8249-3367, 8248-3367
local 1045, 1048, 1050, 1052
         
  Field Operations Group       
         
  JULIE G. IBUAN Chief, Stakeholders Management and 
Conflict Resolution Division
  Trunkline No. 8926-6626 Local 2037
IP Phone Trunkline No. 8249-3367, 8248-3367
local 1043, 1044, 1046, 1047, 1048
         
  Legal Affairs Service      
         
  ATTY. NORLITO A. ENERAN, LLM, CESO III Director   Tel. No. 8928-1170
Trunkline No. 8929-6626 local 2215, 2050
IP Phone Trunkline No. 8249-3367, 8248-3367 local 1088
         
  ATTY. ANTHONY RAYMOND M. VELICARIA Chief, Internal Affairs Division   IP Phone Trunkline No. 8249-3367, 8248-3367
local 1051, 1098
         
  ATTY. AVENTINO S. GOPICO III OIC Chief, Claims and Conflicts Division   IP Phone Trunkline No. 8249-3367, 8248-3367 local 1093
         
  ATTY. GERALDINE D. RAMOS Chief, Investigation and Arbitration Division   IP Phone Trunkline No. 8249-3367, 8248-3367 local 1094
         
  ATTY. KARREN CECIL PANOPIO-LOFRANCO Chief, Litigation and Prosecution Division   IP Phone Trunkline No. 8249-3367, 8248-3367 local 1095
         
  ATTY. ROSETTE S. FERRER OIC Chief, Legal Research and Opinion Division   IP Phone Trunkline No. 8249-3367, 8248-3367 local 1097
         
   ATTY. ILLAC G. BOHOL OIC Chief, Legal Crisis Prevention and Management Division   IP Phone Trunkline No. 8249-3367, 8248-3367
         
  Administrative Service      
         
  ROLANDO R. CASTRO Director   Tel. No. 8925-1185 
Trunkline No. 8929-6626 local 2297
IP Phone Trunkline No. 8249-3367, 8248-3367 local 1191
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  JOCELYN B. DE LAYOLA OIC Chief, Records Management Division   Tel. No. 8926-8079, 8926-2694 
Trunkline No. 8929-6626 local 2085
IP Phone Trunkline No. 8249-3367, 248-3367
local 1149, 1150 
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  ENGR. GUILLERMO V. ESTIPONA, JR. OIC Chief, General Services Division   Tel. No. 8926-2279 
Trunkline No. 8926-6626 local 2087
IP Phone Trunkline No. 8249-3367, 8248-3367 local 1032 
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  ENGR. GILBERT C. MONDROY Chief, Property and Supply Management Division   Tel. No. 8926-3288
IP Phone Trunkline No. 8249-3367, 8248-3367
Local 1156, 1160
         
  Human Resource Development Service     
         
  MIRIAM M. MARCELO OIC Director   Tel. No. 8927-7096
Trunkline No. 8929-6626 local 2294
         
  MIRIAM M. MARCELO Chief, Personnel Division   Tel. No. 8928-7218, 8920-0945 
Trunkline No. 8929-6626 Local 2067
IP Phone Trunkline No. 8249-3367, 8248-3367 local 1004, 1005, 1006, 1007, 1008, 1001
hrds.personnelThis email address is being protected from spambots. You need JavaScript enabled to view it.
         
  WILSON E. HENSON Chief, Training and Development Division   Tel. No. 8426-3852
IP Phone Trunkline  No. 8249-3367, 8248-3367
local 1065, 1066, 1201
         
  Strategy Management and Organizational Transformation     
         
  MARIE ANGELIQUE C. GO Director   Trunkline 8929-6626 local 2216
         
  DEXTER M. TINDOC Chief, Career Development Division   Tel. No. 8927-9107
IP Phone Trunkline No. 8249-3367, 8248-3367 local 1064, 1063
         
  Internal Audit Service      
         
  VICENTE B. TUDDAO, JR, Ph. D., CESO IV OIC Director   Tel. No. 8928-0691
Trunkline 8929-6626 Local 2204
IP Phone Trunkline No. 8249-3367, 8248-3367 local 1003
         
  MABEL F. COLOMA OIC Chief, Operations Audit Division   Tel. No. 8926-8067 
Trunkline No. 8929-6626 local 2115
IP Phone Trunkline No. 8249-3367, 8248-3367 local 1130
         
  CRISTINA S. ROSARIO Chief, Management Audit Division   Tel. No. 8926-6576 
IP Phone Trunkline No. 8249-3367, 8248-3367
local 1128, 1129, 1131
         
  Financial and Management Service      
         
  ANGELITO V. FONTANILLA Director   Tel. No. 8928-0851, 8926-4826 
Trunkline 8929-6626 local 2070
IP Phone Trunkline No. 8249-3367, 8248-3367
local 1013, 1014, 1015
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  DIÑA M. NILLOSAN Chief, Accounting Division   Tel. No. 8928-0254, 8925-2342 
Trunkline No. 8929-6626 local 2075
IP Phone Trunkline No. 8249-3367, 8248-3367
local 1016, 1017, 1018, 1019, 1020, 1053
         
  MAYBELL N. MANGUBOS Chief, Budget Division   Tel. No. 8926-8056, 8925-2343, 8926-8078, 8928-8592
Trunkline No. 8929-6626 local 2077
IP Phone Trunkline No. 8249-3367, 8248-3367
local 1021, 1022, 1023, 1024, 1025, 1026
         
  EVELYN G. NILLOSAN Chief, Management Division  

Tel. No. 8926-6998 Trunkline 8929-6626 local 2080 IP Phone Trunkline No. 8249-3367, 8248-3367 local 1027, 1028

         
  Knowledge and Information Systems Service     
         
  MARIA ELENA A. MORALLOS MANILA Director   Tel. No. 8926-0507
IP Phone Trunkline No. 8249-3367, 8248-3367 Local 1196, 1158
         
  ANTONIO S. BAUTISTA, JR. OIC Chief, Information Systems Division   IP Phone Trunkline No. 8249-3367, 8248-3367
local 1146, 1142, 1198, 1177
         
  NIZETHAL ADUCAL-MATIAS OIC Chief, Network Infrastructure Management Division   Tel. No. 8926-4806
IP Phone Trunkline No. 8249-3367, 8248-3367
local 1049, 1147, 1143, 1144, 1145
         
  ROJA GUIA S. BATI-ON OIC Chief, Statistics and Data Resource Management Division   Tel. No. 8925-8278
IP Phone Trunkline No. 8249-3367, 8248-3367
local 1202, 1085
         
  Policy and Planning Service      
         
CHERYL LOISE T. LEAL OIC Director   Tel. No. 8925-1184
Trunkline No. 8929-6626 Local 2043
IP Phone Trunkline No. 8249-3367, 8248-3367
local 1082, 1083
         
  MELINDA C. CAPISTRANO Chief, Planning & Programming Division   Tel. No. 8928-7327 
IP Phone Trunkline No. 8249-3367, 8248-3367 local 1084
This email address is being protected from spambots. You need JavaScript enabled to view it.
         
  LLARINA S. MOJICA Chief, Policy Studies Division   Tel. No. 8925-1183 
IP Phone Trukline No. 8249-3367, 8248-3367 local 1086 
This email address is being protected from spambots. You need JavaScript enabled to view it.
         
  RITA D. FLORDELIZ OIC Chief, Program Monitoring and Evaluation Division   Tel. No. 8927-9737 
IP Phone Trunkline No. 8249-3367, 8248-3367 local 1087
This email address is being protected from spambots. You need JavaScript enabled to view it.
         
  Foreign Assisted and Special Projects Service     
         
  AL O. OROLFO Director   Tel. No. 8925-2344, 8926-8074, 8926-2689
Trunkline No. 8929-6626 local 2055
IP Phone Trunkline No. 8249-3367, 8248-3367 local 1186, 1184
         
  MA. SABRINA R. CRUZ Assistant Director
  Tel. No. 8926-0550
         
  IMELDA R. DELA CRUZ Chief, Project Accounts
Management Division
  Tel. No. 8927-6755 
IP Phone Trunkline No. 8249-3367, 8248-3367 local 1186
         
  JESLINA B. GOROSPE Chief, Project Monitoring and Evaluation Division   Tel. No. 8926-8052 
IP Phone Trunkline No. 8249-3367, 8248-3367 local 1187
         
  CONRADO A. BRAVANTE, JR.  Chief, Project Preparation Division   Tel. No. 8928-0028 
Trunkline No. 8929-6626 local 2054
IP Phone Trunkline No. 8249-3367, 8248-3367 local 1188
         
  EDDIE B. ABUGAN, JR. Chief, Project Management Division   Tel. No. 8926-8065, 8926-2693 
IP Phone Trunkline No. 8249-3367, 8248-3367 local 1189, 1190
         
  Staff Bureaus      
         
  MARIA LOURDES G. FERRER, CESO III Director, Ecosystem Research Development Bureau (ERDB)   Tel. No. (049) 536-2509 
erdb.denr.gov.ph
         
  ARLEIGH J. ADORABLE, CESO III Director, Forest Management Bureau (FMB) in concurrent capacity   Tel. No. 8927-4788, 8928-9313 
www.forestry.denr.gov.ph
         
  ATTY. EMELYNE V. TALABIS, CESO IV Director, Land Management Bureau (LMB)   Tel. No. 8480-0014, 8243-6651 
www.lmb.gov.ph
         
  MARCIAL C. AMARO, JR., CESO II Director, Biodiversity Management Bureau (BMB) in concurrent capacity   Tel. No. 8920-4417
www.bmb.gov.ph
         
  Line Bureaus      
         
  GILBERT C. GONZALES, CESO III Director, Environmental Management Bureau (EMB) in concurrent capacity   Tel. No. 8927-1517 
www.emb.gov.ph
         
    Director, Mines & Geosciences Bureau (MGB)   Tel. No. 8920-9120 
Fax No. 8920-1635
www.mgb.gov.ph
         
  Attached Agencies      
         
  PETER N. TIANGCO, Ph. D., CESO I Administrator, National Mapping Resource and Information Authority (NAMRIA)   Tel. No. 8810-5468 
Trunkline No. 8810-4831 local 105, 106 
www.namria.gov.ph
         
  JAIME C. MEDINA General Manager, Laguna Lake Development  Authority (LLDA)   Tel. Nos. 8332-2346
www.llda.gov.ph
         
  ALEXANDER M. LINDE Officer-In-Charge, Natural Resources 
Development Corporation (NRDC)
  Tel. No. 8521-9455
www.nrdc.gov.ph
         
  TEODORO JOSE MATTA Executive Director, Palawan Council for  Sustainable Development Staff (PCSDS)   Tel. No. (048) 434-4234, 434-4235
         
  SEVILLO D. DAVID, JR., CESO III
Executive Director, National Water 
Resources Board (NWRB)
  Tel. No. 8928-2365, 8920-2641
         
  ATTY. ALBERTO B. SIPACO, JR. Chairman, President & CEO, Philippine Mining 
Development Corporation (PMDC)
  Tel. No. 8706-1637
pmdc.com.ph
         
  Other Offices      
         
  NELSON V. GOROSPE Executive Director, River Basin 
Control Office (RBCO)
  Tel. No. 8926-4706 
Trunkline 8929-6626 local 2190
         
  JACOB F. MEIMBAN Executive Director, Manila Bay Coordinating Office (MBCO)   Tel. No. 8928-1225 
Trunkline No. 8929-6626 local 2102 
         
    Secretariat Executive Director, National Solid Waste Management Commission (NSWMC)   Tel. No. 8920-2252 local 2249
         
  ENGR. HENRY P. PACIS National Coordinator, DENR - CARP 
National Coordinating Office
  Tel. No. 8927-4340, 8925-1181 
Trunkline No. 8929-6626 local 2020
         
    Executive Director, Pasig River Coordinating and Management Office   Tel. No. 8928-1169 
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  ROMIROSE B. PADIN Director, Legislative Liaison Office   Tel. No. 8920-1761
         
  JOE-MAR S. PEREZ Director, Document Management and Operations Support and Head, DENR Action Center / Hotline 8888    
         
  KHALIL S. BAYAM Director, Indigenous Peoples Concerns - Mindanao and Bangsamoro Autonomous Region in Muslim Mindanao Affairs    
         
  Partner Agencies      
         
  VIOLY MOLINA OIC Supervising Auditor - DENR1 & 2, Commission on Audit   Tel. No. 8928-1215, 8926-2695 
Trunkline No. 8929-6626 local 2081, 2082
         
  ENGR. FE P. LACABA Director, Civil Service Commission - DA/DENR Field Office   Trunkline No. 8929-6626 local 2079
         
Central OfficeCAR, R1, R2R3, NCR, R4A, R4B | R5, R6, R7 R8, R9, R10 | R11, R12, R13