851 SW 6th Avenue, Suite 1100
Portland, OR 97204-1348 (map)
503-222-5161 or 800-452-5161
This office houses the Council's administrative, technical, legal and public affairs staff. The Council also holds many of its committee meetings and working sessions here.
Each state also maintains its own office. Washington and Oregon have two offices each, one on the western side and one on the eastern.
Click names for photos and bios.