Patricia Anderson

Patricia Anderson


Phone: 360.336.6611


Patti specializes in personal and business taxation, as well as audits, reviews, and compiled financial statements. It is Patti’s goal to make complex tax and accounting issues a bit simpler for clients so that they understand them. She explains that her job is essentially to put the right pieces in the right places, creating an accurate picture that makes sense to anyone who views it. She takes personal interest in each of her clients, only accepting new clients when she believes that she can help them to achieve their financial goals.

Patti earned a Bachelor of Arts in Accounting in 1997 from Western Washington University, and joined Williams & Nulle in 2000. Patti’s list of professional affiliations is quite lengthy, including current participation in the American Institute of Certified Public Accountants, the Fidalgo Island Rotary Club, and the Anacortes Chamber of Commerce. She previously served for the Washington Society of Certified Public Accountants (NW Chapter President), the Skagit Valley Tulip Association (Treasurer), and the North Cascades #115 Chapter of the American Society of Women Accountants (Chapter President).

In her free time, Patti enjoys gardening, treasure hunting, and giving back to the community.    

Accounting & Taxes

It's what we do best. We make sure your accounting books and taxes are done right and on time.

Estates & Trusts

Managing your family's financial life can be daunting. We assist you in planning for the future.


Business Start-Up

We review your business plan, providing feedback on your new venture and its financial viability.


Clear Communication

We make complicated accounting issues simple and advise you every step of the way.