Washington Audit, Tax and Consulting

Washington state offices

We became one of the Pacific Northwest’s largest accounting and consulting firms with our acquisition of Knight Vale & Gregory (KVG) in September 2001. Founded in 1921, KVG was one of the premiere firms in the region. Today our growing team of professionals serves more than 675 midsized and owner-managed firms, as well as individuals in Alaska, Idaho, Oregon and Washington.  

We are committed to bringing you practical solutions that draw on industry best practices, as well as innovative ideas about accounting systems, internal controls, information technology and other critical aspects of your operations. Our team will discuss possible strategies with you, so you can make informed decisions and position your organization to save money, manage risk and become even more efficient.

Commitment to the community

Our employees eagerly give back and work together with our community to make a difference in the lives of our neighbors. We support organizations dedicated to helping students (Communities in Schools, Rainier Scholars), families (Northwest Harvest, United Way) as well as organizations such as the American Heart Association, Alex’s Lemonade Stand Foundation and more. 

Employment opportunities

For information about the employment opportunities currently available in Washington, please visit the Careers section of our site.

Washington Insights

Washington enacts use tax reporting and B&O changes for remote sellers

Washington state budget bill includes use tax notification and reporting requirements and economic nexus provisions for retailing B&O tax.

Washington State enforces penalties on annual reconciliation nonfilers

State enforces 29 percent late payment penalty on businesses that have not filed annual reconciliations of apportionable income.

Washington DOR announces 2015 factor presence thresholds

Washington Department of Revenue announces calendar 2015 factor presence nexus thresholds for in-state sales, in-state property, and in-state payroll.

2014 Manufacturing & Distribution Monitor state reports

supplement 2014 Monitor report, a number of additional reports provide an in-depth look at industry in various states across the country.

Washington Office Locations


105 8th Ave. SE
Suite 300
Olympia, WA 98501


600 University St.
Suite 1100
Seattle, WA 98101

Lenore Drollinger, Office Managing Partner


1145 Broadway Plaza
Suite 900
Tacoma, WA 98402

Lisa Wilson, Office Managing Partner