| Name | Program Area | Phone | Fax | E-mail |
| Don Dossett | Air Permits and Diesel Unit, Acting Unit Manager | (206) 553-1783 | (206) 553-0110 | dossett.donald@epa.gov |
| Doug Hardesty | Title V Operating Permits | (208) 378-5759 | (208) 378-5744 | hardesty.doug@epa.gov |
| Herman Wong | Air Quality Modeling | (206) 553-4858 | (206) 553-8210 | wong.herman@epa.gov |
| Natasha Greaves | Energy-Related Permits | (206) 553-7079 | (206) 553-0110 | greaves.natasha@epa.gov |
| Julie Vergeront | Legal (Title V/NSR) | (206) 553-1497 | (206) 553-0163 | vergeront.julie@epa.gov |
| Julie Matthews | Legal (NSR) | (206) 553-1169 | (206) 553-0163 | matthews.juliane@epa.gov |
| Pat Nair | NSR/PSD Construction Permits,
Non-Title V Permits and Tribal NSR Permits | (208) 378-5754 | (208) 378-5744 | nair.pat@epa.gov |
| Bryan Holtrop | NSR/PSD Construction Permits,
Non-Title V Permits and Tribal NSR Permits | (206) 553-4473 | (206) 553-0110 | holtrop.bryan@epa.gov |
| Dan Meyer | Title V Operating Permits | (206) 553-4150 | (206) 553-0110 | meyer.dan@epa.gov |
| Laurie Kral | Title V (Part 70) Permit Tracking | (206) 553-1868 | (206) 553-7176 | kral.laurie@epa.gov |
| Lucita Valiere | Title V Program Approvals & Permit Petitions | (206) 553-8087 | (206) 553-0110 | valiere.lucita@epa.gov |
| Gary Olson | Title V (Part 71) Fees | (206) 553-0977 | (206) 553-0110 | olson.gary@epa.gov |