Museum Leadership


The following community leaders serve on the Museum’s Board of Directors.


Portrait of man in striped shirt at Washington County Museum in Oregon.Douglas Johnson
Board President

Proprietor, Hillsboro Pharmacy
John W. Carroll
Board Secretary

Storage Architect, Intel
Portrait of man in plaid shirt and glasses at Washington County Museum in Oregon. Andrew J. Wheeler
Board Treasurer

Staff Accountant, Kern & Thompson, LLC
Portrait of woman in blue at Washington County Museum in Oregon.Betty Atteberry
Past President

Community Volunteer
Retired Executive Director – Westside Economic Alliance
David M. Kay
Senior Operations Leader
Jacey_HeadshotJacqueleine Marushia-Laurain
Operations Manager, Opal Labs

Wendy Obenauf
Quality Assurance Engineer, Nike

Portrait of man in black suit, smiling at Washington County Museum in Hillsboro, Oregon. Richard Schouten
Commissioner, Washington County (District 1)
Katie Trosen
Transmission and Distribution Category Buyer, Portland General Electric


*Note:   The Washington County Museum seeks extraordinary individuals to serve on the Board of Directors; individuals who desire to make a difference throughout Washington County, Oregon; individuals who are passionate about education for all ages and preservation of our collective heritage; and individuals who are dedicated to the Museum’s mission to “ignite the imagination for the enrichment of our community.”  Ideal Board candidates will have . . .

  • capacity to directly support the institution;
  • connections to supporting resources throughout the county and region; and
  • knowledge, experience and skill sets in governing areas, such as legal, financial, fundraising, real estate, and business development & innovation.
If you are interested in serving as a member of the Board of Directors, please contact WCM Executive Director by email at Director(AT)WashingtonCountyMuseum(DOT)org or call 1.503.645.5353 ext 225.


Mark S. Harmon
Executive Director

head shot

Pam Madaus
Business Manager

Aaron Racicot portraitAaron Racicot
Guest Services Coordinator

Liza SchadeLiza Schade

Nathanael J. Andreini
Director of Education

Linda Hill

Linda Hill
Museum Educator II

Heather Ferguson
Museum Educator II