This isn't a Ki society dojo, it's an ASU dojo and they're great people.
My wife and I just went up there for a seminar with our instructor, John Messores Sensei, 6th Dan ASU (Saotome Sensei's organisation). The dojo is in Beaverton, which if my memory serves from our weekend trip might be close to Tigard.
They have a couple of Yondans as well as a number of other yudansha (blackbelts) and a wide variety of body types to experiment with. We had a great time and I'd highly recommend you check them out.