William Keller, CPA 4110 Northeast 122nd Avenue, Portland, OR 97230

"I have been working with Mr. Keller and his office for quite some time. They are incredibly knowledgeable and always willing to help me in my times of need. Very professional! They have gained a customer for life."

"William is very experienced and I would highly recommend him to any business looking for advice or accounting, they will be in good hands! Many of us use William's services for our personal accounting needs as well as business consulting for clients."

"He helped me file amendment for two years and finished it in an hour without charging me separately for each year. He also spotted an error in one of the returns and saved me more than I expected. He is very knowledgeable and easy to work with. Overall, it was a nice experience."

"You are in great hands with William! We have always done our own taxes but after 5 years with a growing business and busy schedules we needed some help. We had been leery about handing the job off to someone else but I wish we had found William sooner! He communicates in ways that are easy to understand, no fluff or CPA jargon, he is on top of all the little details, he is very knowledgeable and his customer care is outstanding! Highly recommend William, especially if you own or are starting your own business!"

"William helped with our first ever 990 filing for our new community non-profit. He was amazingly fast and accurate, plus was very affordable. Highly recommend him for all your accounting needs!"