| Nakhai | Frank | Air Quality Inspector II | Compliance and Enforcement | Compliance Assistance | 749-4979 | fnakhai |
| Nash | Marc | Air Quality Specialist II | Engineering | Toxic Evaluation | 749-4677 | mnash |
| Nelson | Peter | Supervising Air Quality Inspector | Compliance and Enforcement | Enforcement | 749-5097 | pnelson |
| Nguyen | Callie | Air Quality Inspector II | Compliance and Enforcement | Compliance Assurance | 749-4979 | cnguyen |
| Nguyen | Duc | Air Quality Meteorologist II | Technical Services | Laboratory Services | 749-4643 | dnguyen |
| Nguyen | Michael | Senior Air Quality Engineer | Planning and Research | Exposure Assessment & Emissions Inventory | 749-5116 | mnguyen |