PPA Governance

PPA is governed by a board of directors comprised of retired executives with a broad range of experience in the structural wood products industry. Office services support is provided at no cost by APA – The Engineered Wood Association at its Tacoma, Washington headquarters.

PPA Board of Directors

George H. Sisterhenm, President
Tom Williamson, Vice President
Kim Sivertsen, Secretary/Treasurer
Robert G. Anderson
William A. Bennett
Bruce C. DeLess
Paul F. Ehinger
Fred W. Fields
Neal McCloud
Dennis Ranta
William T. Robison
James Tweedie