Click map to go to Regional pages
Ecology Headquarters in Lacey, WA. Eastern region includes Adams, Asotin, Columbia, Ferry, Franklin, Garfield, Grant, Lincoln, Pend Oreille, Spokane, Stevens, Walla Walla, and Whitman counties. Central region includes Benton, Chelan, Douglas, Kittitas, Klickitat, Okanogan, and Yakima counties. Southwest region includes Clallam, Clark, Cowlitz, Grays Harbor, Jefferson, Mason, Lewis, Pacific, Pierce, Skamania, Thurston, and Wahkiakum counties. Northwest region includes Island, King, Kitsap, San Juan, Skagit, Snohomish, and Whatcom counties.

Look-up Ecology staff

Staff Telephone/E-Mail Directory  (see PDF version)

Staff Contacts by Subject  (see PDF version)

Directory - Headquarters Office

(All counties)

Mailing address:
PO Box 47600
Olympia, WA 98504-7600

Physical address:
300 Desmond Drive SE
Lacey, WA 98503

Information and receptionist:

FAX number:

Office hours:
8 AM - 5 PM

Persons with hearing loss can call 711 for Washington Relay Service.
Persons with a speech disability can call 877-833-6341.

(Local map and driving instructions)

Ecology Headquarters      
Director Maia Bellon 360-407-7001     (Twitter)
Deputy Director Polly Zehm 360-407-7011
Special Assistant Kelly Susewind 360-407-6829
Special Assistant - Climate Change Hedia Adelsman 360-407-7015
Senior Advisor - Tribal & Environmental Affairs Tom Laurie 360-407-7017
Director of Office of Columbia River Derek Sandison 509-457-7120
Director of Governmental Relations Denise Clifford 360-407-7003
Director of Communication and Education Sandi Peck 360-407-7004
Director of Human Resources Sandi Stewart 360-407-6218
Chief Financial Officer
| Budget Info |
Erik Fairchild 360-407-7005
Director of Administrative Services Bob Bergquist 360-407-7012
Chief Information Officer Debbie Stewart 360-407-7048
Also see the Executive Management chart
Environmental Programs
Air Quality Program Manager
| Program | Contacts (Email link) |
Stu Clark 360-407-6880
Environmental Assessment Program Manager
| Program | Contacts |
Carol Smith 360-407-7103
Manchester Laboratory (local map and driving instructions)
7411 Beach Drive East, Port Orchard, WA 98366-8204
Laboratory Accreditation Unit
P.O. Box 488, 2350 Colchester Drive, Manchester, WA 98353-0488
Hazardous Waste & Toxics Reduction Program Manager
| Program | Contacts |
K Seiler 360-407-6702
Nuclear Waste Program Manager
| Program | Contacts |
Jane Hedges 509-372-7905
  Also see Richland Field Office    
Shorelands & Environmental Assistance Program Manager
| Program | Contacts |
Gordon White 360-407-6977
Padilla Bay National Estuarine Research Reserve
1043 Bay View-Edison Road, Mt. Vernon WA 98273
Spills Program Manager
| Program | Report a Spill |
Dale Jensen 360-407-7450
Toxics Cleanup Program Manager
| Program | Contacts |
Jim Pendowski 360-407-7177
Waste 2 Resources Program Manager
| Program | Contacts |
Laurie Davies 360-407-6103
Water Quality Program Manager
| Program | Contacts |
Heather Bartlett 360-407-6405
Water Resources Program Manager
| Program | Contacts |
Tom Loranger 360-407-6602