Tribal Specialists
The staff listed below work on tribal-related issues within EPA's different media offices (such as Water, Air, etc.). If you have tribal-related questions about specific issues, please feel free to contact them directly, or contact the Tribal Coordinator for the area where you live.
| Office | Name | Mail Stop | Phone Number |
| Ecosystems, Tribal, and Public Affairs | Katherine Brown | TTAU-085 | 206-553-7263 |
| JR Herbst | TTAU-085 | 206-553-2116 |
| Environmental Assessment | Lillian Herger | OEA-095 | 206-553-1074 |
| Environmental Cleanup (Superfund) | Joanne Moore | ECL-110 | 206-553-0310 |
| Management Programs | Evelyn Holtzendorf | OMP-145 | 206-553-6344 |
| Air, Waste, and Toxics | Fran Stefan | AWT-128 | 206-553-6639 |
| Nancy Helm | AWT-107 | 206-553-6908 |
| Enforcement and Compliance | Don Dossett | OEC-164 | 206-553-1783 |
| Theresa Blaine | OCE-084 | 206-553-0257 |
| Regional Counsel | Keith Cohon | ORC-158 | 206-553-2149 |
| Water and Watersheds | Jill Gable | OWW-134 | 206-553-2582 |
| Tribal Specialists Team Leader | Katherine Brown | TTAU-085 | 206-553-7263 |
Mailing Address:
U.S. EPA Region 10
1200 Sixth Avenue, Suite 900 (Mail Stop: TTAU 085)
Seattle, WA 98101