William S. Manne


Bill's practice focuses on tax, business, and corporate law, with an emphasis on tax-exempt and charitable organizations, healthcare, emerging businesses, and business owner exit planning. He is a member of the firm’s tax practice and leads the firm's charitable and nonprofit organizations, estate and trust, and business owner exit planning practice teams and is an Oregon certified public accountant (inactive).

Bill's years of experience in industry (in finance), and as a CPA and practicing attorney, provide the perspective and skills that enable him to balance legal, tax, management, business, individual, and financial considerations with what works in the real world. This results in practical and often creative solutions that achieve client objectives, often in complex situations.

View William Manne's profile on LinkedIn


  • J.D., Lewis & Clark Law School (formerly Northwestern School of Law), 1984
  • B.A., Rochester Institute of Technology, 1975

Bar Admissions

Oregon, Washington
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