The Ballot Brief
Umatilla County, Oregon

Umatilla County Commissioner, Position 1

OregonUmatilla County › Umatilla County Commissioner, Position 1

2 candidates are tracked for Umatilla County Commissioner, Position 1 on the November 3, 2026 ballot: Celinda A. Timmons and Eddy J. Antoniello. Candidate information follows official Umatilla County election filings; verify with the official election office linked below.

Nonpartisan, county-at-large seat. No primary was held; per Umatilla County Elections, races with this few filers go directly to the November 3, 2026 general election. Incumbent Celinda 'Cindy' Timmons, seeking a second term, is challenged by Eddy J. Antoniello.

Celinda A. Timmons

Nonpartisan · Incumbent

Timmons, the incumbent, is a fourth-generation Umatilla County resident and co-owner of Marv's Glass Shop Inc., a family business operating across 10 counties in northeast Oregon and southeast Washington, per the county's official commissioner biography. She previously worked for Oregon State University Extension and Blue Mountain Community College and holds bachelor's and master's degrees in business administration from Eastern Oregon University, per the same source. As a first-term commissioner she points to work clearing garbage from the Walla Walla River, passing a county ATV ordinance, and expanding veterans' services, per the East Oregonian. No campaign website or questionnaire response was found as of September 9, 2026; the official roster and election filing is the only verifiable source for Celinda A. Timmons.

2026 priorities (per the per the East Oregonian)

Eddy J. Antoniello

Nonpartisan

Antoniello, 24, moved to the Pendleton area from Mountain Home, Idaho, with his family, graduated from Hawthorne Alternative High School in Pendleton, and has studied at Blue Mountain Community College, per the East Oregonian. No campaign website or questionnaire response was found as of September 9, 2026; the official election filing is the only verifiable source for Eddy J. Antoniello.

2026 priorities (per the per the East Oregonian)

Verify this race
Candidate roster from official Umatilla County Supervisor of Elections filings, last verified 2026-09-09. Bios and priorities carry their attribution inline.
Cross-check with the official Oregon election office, or see the full Umatilla County sample ballot and your exact ballot by address.