Our Staff


Executive Director

Amy Ohlinger is an experienced Executive Director with a demonstrated history of working in association management. She is skilled in Non-Profit Leadership, Operations Management, Customer Experience, Event Management, Crisis Intervention, Medical Social Work, and School Social Work. Amy is a strong business development professional with a Master’s degree focused in Social Work from the University of Washington Tacoma. Amy joined Northwest Biosolids in September 2021 and is responsible for all day-to-day management of the association.

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Operations Director

Liz Truong is an experienced Association Executive with over thirteen years of work specifically in executive leadership and organization management for non-profit organizations and associations. She has received her certifications as a Certified Association Executive (CAE) and as a Certified Fundraising Executive (CFRE). Liz received two bachelors degrees from the University of Washington in business and psychology. She currently resides in Gig Harbor with her husband and two children. Liz joined Northwest Biosolids January 2021 as the Operations Director. She is responsible for the high level strategic planning and operations of the organization.

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