Mark thrives on being able to work with you in the plotting/planning process to help you achieve your individual tax and business tax goals. Specializing in Business Taxes, Financial & Tax Planning, Strategic Management Consulting and Accounting, Mark has experience in developing cost accounting systems and has extensive experience in tax, audit, and accounting services with various size companies in a wide variety of industries.

 Mark joined Williams & Nulle, PLLC in 1996 after earning a Bachelor of Arts in Business Administration, (major – Accounting) in 1993 from Seattle University where he graduated Magna Cum Lade with the highest GPA of all graduating accounting students that year. Mark went on to receive a Master of Science in Taxation in 2004 from Golden Gate University, where he graduated top of his class.

Mark is a member of the American Institute of Certified Public Accountants, the Institute of Management Accountants, and the Washington Society of Certified Public Accountants. In his spare time, he enjoys keeping up with his favorite sports teams (including the Mariners, Seahawks, and the Gonzaga men’s basketball team) as well as spending time with his family at their beach home during the summer months.