Sean Kelly

Sean Kelly

CPA, IT Geek

Phone: 360.293.6913
Sean’s practice trends strongly towards partnership taxation, corporate tax, and financial accounting. He is also a skilled “Business Mechanic,” with a strong background in information technology and its application in business. Sean brings a versatile skill set to any engagement and prides himself on being able to simplify and bring clarity to that which might otherwise appear complex.

Sean is a graduate of the University of Washington, Michael G. Foster School of Business (1980). He joined Williams & Nulle, PLLC in 1991.

Outside of the office he is an avid boater and is active in the Anacortes Yacht Club.    

Accounting & Taxes

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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.