Contact the Great Western Council of Optometry

Have a Question?

GWCO is a professional organization and does not have any employees of its own. Our work is made possible by our volunteers and through administrative support provided by Update Management, Inc. Update Management serves many other local, regional, and national nonprofit associations.

To contact GWCO, you can write, call, or send us an email. When you call the GWCO Office, any one of the Update Management staff will be able to help you.

GWCO Office

Business Hours: Monday – Thursday, 8:00 AM – 4:30 PM and Friday, 8:00 AM - 3:00 PM (Pacific Time)
Phone: 503-546-0110
Email: [email protected]
9620 SW Oak St. Ste 565
Tigard, OR 97223