JJ Olson
Democratic · WA
JJ Olson is the Business Applications Administrator in the Thurston County Assessor's Office. During more than a decade in the office, he has worked as a senior appraiser and appraisal analyst and has handled appraisal software, tax systems, and levy setting.
Track record
Track record — General
General · 2 records
Served as Business Applications Administrator in the Thurston County Assessor's Office, administering the appraisal and property-tax software systems that carried valuations on more than 120,000 parcels holding $66 billion in assessed value and that produced the calculation of over $650 million in annual property taxes; earned Washington State Real Property Assessment Accreditation in 2016 after more than a decade of senior appraiser and appraisal-analyst work in the same office.
July 29, 2026
Source: thejoltnews.com
Received the Thurston-Lewis-Mason Central Labor Council's 2026 endorsement for Thurston County Assessor after the council's Political Action Committee interviewed the candidates and council delegates voted on the slate.
June 26, 2026
Source: yelmonline.com
Past races JJ Olson ran in:
- Assessor · November 3, 2026 · Thurston County, Washington
- County Assessor · August 4, 2026 · Thurston County, Washington