Board of Directors
| Name | Position | Department | Contact Number |
| William D. Dar, Ph.D. | Secretary | Department of Agriculture, Chairman | 8929-8183 |
| Robert Victor G. Seares, Jr. | Administrator | National Tobacco Administration, Vice-Chairman | 8374-3987 |
| Evelyn G. Laviña | Undersecretary | Department of Agriculture, Alternate Chairman | 8371-8259 |
| Rodolfo F. Salanga | Director | Manufacturing Sector | 8526-8421 |
| Nestor C. Casela | Director | Academic Community | 8526-8421 |
| Wilson R. Victorio | Director | Tobacco Traders/Exporters Sector | 8371-8231 |
| Wilfredo C. Martinez | Director | Tobacco Farmer Sector | 8371-8249 |
| Danilo C. Trongco | Director | Tobacco Farmer Sector | 8371-8235 |
| Teofilo R. Quintal | Director | Tobacco Farmer Sector | 8371-8235 |
Office of the Administrator
| Name | Position | Contact Number |
| Robert Victor G. Seares, Jr. | Administrator | 8374-3987 |
| Roberto R. Bonoan, Ph.D | OIC, Deputy Administrator for Operations | 8372-6055 |
| Benedicto M. Savellano | Deputy Administrator for Support Services | 8372-3214 |
Internal Audit Service
| Name | Position | Contact Number |
| Dinah E. Pichay | Department Manager III | 8372-3188 |
Corporate Planning Department
| Name | Position | Contact Number |
| Fortuna C. Benosa | Department Manager III | 8372-3182/85 |
| Neyo E. Valdez | OIC, Planning Prog. & Evaluation Division | 8372-3185 |
| Priscilla S. Esguerra | Information Technology Officer III, MIS Division | 8372-3182 |
Administrative Department
| Name | Position | Contact Number |
| Perla C. Manzon | OIC-Department Manager III | 8372-3188 |
| Perla C. Manzon | HRMO V, Administrative Services Division | 8372-3188 |
| Zenaida T. Arrojo | Supply Officer V, Gen. Services & Procurement Div. | 8372-3193 |
Finance Department
| Name | Position | Contact Number |
| Ma. Teresa B. Laudencia | Department Manager III | |
| Reynaldo R. Aquino | Budget Officer V, Cash & Budget Management Division | 8373-2090 |
| Milagros C. Tiu | Chief Accountant, Accounting Division | 8373-2090 |
Regulation Department
| Name | Position | Contact Number |
| Atty. Rohbert A. Ambros | Dept. Manager III | 8372-3186 |
| Alex L. Borje | Chief TPRO, Tobacco Leaf Regulation Division | 8372-3178 |
| Eleanor A. Rapanut | Chief TPRO, Tobacco Products Regulation Division |
Industrial Research Department
| Name | Position | Contact Number |
| Roberto R. Bonoan, Ph. D. | Department Manager III | 8373-2097 |
| Lina A. Cera | Chief Sci. Res. Specialist, Quality Assurance Division | 8372-3186 |
| Cecilio A. Cabigan | Chief Sci. Res. Specialist, Product Devt. Division | 8372-3186 |
| Excelsior R. Mejia | OIC, Market Res. & Devt. Division | 8373-2098 |
| Myrna O. Lozano | Chief SRS, Techno. Lab. Ser. & Instrumentation Div. | 8372-3194 |
Farm Technology and Services Department
- Brgy. Tabug, Batac, Ilocos Norte
| Name | Position | Contact Number |
| Imelda N. Riñen | Department Manager III | (077) 792-3086 ntaftsd-batac@yahoo.com |
| Nelly U. Castro | Chief SRS, Farm Technology Dev't Division | (077) 792-3086 |
| Production Support Services Division | (077) 792-3086 |
Branch Officers
| Name | Position | Branch Office | Contact Number |
| Luzviminda U. Padayao | Officer-in-Charge | Batac, Ilocos Norte | (077) 792-3111 ilocosnorte@yahoo.com |
| Divina Pagdilao | Acting Chief Agriculturist, Operations | Batac, Ilocos Norte | (077) 792-3111 |
| Minerva P. Mizal | Department Manager III | Vigan, Ilocos Sur | (077) 722-2027 ntaviganbranch@yahoo.com |
| Diosdado Maduli | Acting Chief Agriculturist, Operations | Vigan, Ilocos Sur | (077) 722-2027 |
| Estrella G. de Peralta | Department Manager III | Candon, Ilocos Sur | (077) 742-6170 ntacandon@yahoo.com |
| Loreto Reyes | Acting Chief Agriculturist, Operations | Candon, Ilocos Sur | (077) 722-2027 |
| Esmeralda G. Valera | Department Manager III | Bangued, Abra | (074) 752-8474 ntaabra@yahoo.com |
| Romeo Y. Paculdo | Acting Chief Agriculturist, Operations | Bangued, Abra | (074) 752-8474 |
| Giovanni P. Palabay | Department Manager III | Bauang, La Union | (072) 888-2737 ntalu@yahoo.com |
| Emma Beth Fantastico | Chief Agriculturist, Operations | Bauang, La Union | (072) 888-2737 |
| Cesario G. Sambrana | Department Manager III | Villasis, Pangasinan | (075) 582-2756 ntapangasinan@yahoo.com |
| Roger T. Madriaga | Chief Agriculturist, Operations | Villasis, Pangasinan | (075) 582-2756 |
| Corazon R. Riazonda | Department Manager III | Tuguegarao, Cagayan | (078) 304-0576 ntacagayan@yahoo.com |
| Gilbert A. Taguiam | Chief Agriculturist, Operations | Tuguegarao, Cagayan | (078) 304-0576 |
| Joefrey T. Bautista | Officer-in-Charge | Ilagan, Isabela | (078) 622-3572 nta-isabela@yahoo.com |
| Joefrey T. Bautista | Chief Agriculturist, Operations | Ilagan, Isabela | (078) 622-3572 |
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