WILLIAM T. WEYERHAEUSER - Corporate Board Profile

COLUMBIA BANKING SYSTEM, INC.

Filing Date	Source Excerpt
2015-03-19	Mr. Weyerhaeuser, 71, is the Chairman of the Board of Columbia. He is also a Director of eHarmony, an online dating website for singles. He is the former Chairman of Comerco, Inc., a holding company for Yelm Telephone Company, and Rock Island Company, a private investment company. He is a former Director and Vice Chairman of the Board of Potlatch Corporation, a forest products company, and a former Director of Clearwater Paper Corporation, a forest products company. Mr. Weyerhaeuser received his undergraduate degree from Stanford University and his Ph.D. in Clinical Psychology from Fuller Graduate School of Psychology, Fuller Theological Seminary. He had a private practice in Tacoma from 1975-1998. He is a Trustee and past Chairman of the Board of the University of Puget Sound, a Director of LeMay-America's Car Museum, Trustee and former President of the Seattle Opera Board of Trustees and past President of the Pacific Harbors Council, Boy Scouts of America. Among other past volunteer activities, Mr. Weyerhaeuser has served as President of the Board of the Tacoma Art Museum and as a Director of The Greater Tacoma Community Foundation. Mr. Weyerhaeuser's diverse background and public company experience provides a valuable perspective to the Board.
2016-03-16	Mr. Weyerhaeuser, 72, is the Chairman of the Board of Columbia. He is also a Director of eHarmony, an online dating website for singles. He is the former Chairman of Comerco, Inc., a holding company for Yelm Telephone Company, and Rock Island Company, a private investment company. He is also a former Director and Vice Chairman of the Board of Potlatch Corporation, a forest products company, and a former Director of Clearwater Paper Corporation, a forest products company. Mr. Weyerhaeuser received his undergraduate degree from Stanford University and his Ph.D. in Clinical Psychology from Fuller Graduate School of Psychology, Fuller Theological Seminary. He had a private practice in Tacoma from 1975-1998. He is a Trustee and past Chairman of the Board of the University of Puget Sound, a Director of LeMay-America's Car Museum, Trustee and former President of the Seattle Opera Board of Trustees and past President of the Pacific Harbors Council, Boy Scouts of America. Among other past volunteer activities, Mr. Weyerhaeuser has served as President of the Board of the Tacoma Art Museum and as a Director of The Greater Tacoma Community Foundation. Mr. Weyerhaeuser's diverse background and public company experience provides a valuable perspective to the Board.
2017-04-13	Mr. Weyerhaeuser, 73, is the Chairman of the Board of Columbia. He is also a Director of eHarmony, an online dating website for singles, and a Director of Clearwater Management Company, an employee owned investment management firm. He is the former Chairman of Comerco, Inc., a holding company for Yelm Telephone Company, and Rock Island Company, a private investment company. He is also a former Director and Vice Chairman of the Board of Potlatch Corporation, a forest products company, and a former Director of Clearwater Paper Corporation, a forest products company. Mr. Weyerhaeuser received his undergraduate degree from Stanford University and his Ph.D. in Clinical Psychology from Fuller Graduate School of Psychology, Fuller Theological Seminary. He had a private practice in Tacoma from 1975-1998. He is a Trustee and past Chairman of the Board of the University of Puget Sound, a Director and Vice Chairman of LeMay-America's Car Museum, a Trustee and former President of the Seattle Opera Board of Trustees and past President of the Pacific Harbors Council, Boy Scouts of America. Among other past volunteer activities, Mr. Weyerhaeuser has served as President of the Board of the Tacoma Art Museum and as a Director of The Greater Tacoma Community Foundation. Mr. Weyerhaeuser's diverse background and public company experience provides a valuable perspective to the Board.
2018-04-13	Mr. Weyerhaeuser, 74, is the Chairman of the Board of Columbia. He is also a Director of eHarmony, an online dating website for singles, and a Director of Clearwater Management Company, an employee owned investment management firm. He is the former Chairman of Comerco, Inc., a holding company for Yelm Telephone Company, and Rock Island Company, a private investment company. He is also a former Director and Vice Chairman of the Board of Potlatch Corporation, a forest products company, and a former Director of Clearwater Paper Corporation, a forest products company. Mr. Weyerhaeuser received his undergraduate degree from Stanford University and his Ph.D. in Clinical Psychology from Fuller Graduate School of Psychology, Fuller Theological Seminary. He had a private practice in Tacoma from 1975-1998. He is a Trustee and past Chairman of the Board of the University of Puget Sound, a Director and Vice Chairman of LeMay-America’s Car Museum, a Trustee and former President of the Seattle Opera Board of Trustees and past President of the Pacific Harbors Council, Boy Scouts of America. Among other past volunteer activities, Mr. Weyerhaeuser has served as President of the Board of the Tacoma Art Museum and as a Director of The Greater Tacoma Community Foundation. Mr. Weyerhaeuser’s diverse background and public company experience provides a valuable perspective to the Board.
2019-04-12	Mr. Weyerhaeuser served as Chair of the Nominating Committee until June 2018. He was appointed to the Compensation Committee in June 2018.