Williamson & Associates, LLP offers a variety of services throughout Portland and the surrounding area. Since setting up shop in 2001, we’ve helped hundreds of customers save their hard-earned dollars and minimize their tax implications. But that’s not all we do. We’re endlessly building long-term business relationships by effectively communicating, establishing trust, and producing accurate, timely results for our customers.

Founded by Rob Williamson, an experienced CPA with an unusual penchant for numbers, Williamson & Associates, LLP offers services that range from simple income tax preparation to the most fun-filled structuring of multiple entities. We cater to both individuals and larger organizations, with an expertise in business consulting. Best of all, we treat our customers with equal importance, no matter what the task.

Thanks to our dedicated staff, 98% of our customers just keep coming back for more. Our number one priority is making our customers happy. So call, click or stop by and we’ll begin Setting a New Standard for you.