Grant County, Washington

Grant County Prosecuting Attorney

Guernsey is on the November 3, 2026 ballot. Names follow official Grant County election filings.

About this race

Brandon K. Guernsey is unopposed on the November 3, 2026 ballot for Grant County Prosecuting Attorney, per the Secretary of State's VoteWA general-election candidate list.

What this office does

District attorney or prosecutor. The district attorney is the chief prosecutor for the county or judicial district. The office decides which criminal charges to file, negotiates pleas, tries cases and, in many states, advises county government or handles child support and juvenile matters. The office sets local charging and diversion policies within state law.

This race. One name is on the ballot for this seat.

We use AI to research and write election information. Errors are possible. Verify important details with official sources.

Washington › Grant County › Grant County Prosecuting Attorney

Brandon K. Guernsey

Republican

Biography

Guernsey serves as Prosecuting Attorney for Grant County after being appointed by the Board of County Commissioners in August 2025, per the statement filed for the Washington voters' guide.

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Voting info and more

Questions about this race

Who is running for Grant County Prosecuting Attorney in 2026?

One candidate is tracked for Grant County Prosecuting Attorney on the November 3, 2026 ballot: Brandon K. Guernsey. Candidate information follows official Grant County election filings; verify with the official election office linked below.

When is the Grant County Prosecuting Attorney election in Washington?

Election Day is Tuesday, November 3, 2026. Registration deadlines, early voting dates and mail ballot rules for Washington are on the Washington election hub at theballotbrief.com.

How do I see my exact Grant County ballot?

Enter your ZIP code in the lookup at theballotbrief.com for the statewide and congressional races, or a full street address to add the county, city and district contests for that location.

Verify this race

Candidate roster from official Grant County and state election office filings, last verified October 26, 2026. Bios and priorities carry their attribution inline.

Cross-check with the official Washington election office, or see the full Grant County sample ballot and your exact ballot by address.

The rest of your Grant County ballot

20 tracked races in Grant County, Washington. Landed here from another county's search? Look up your own ballot below.

Also on your ballot

Grant County Treasurer Grant Superior Court, Judge Position 3 Grant County District Court, Judge Position 1 See all 20 Grant County races

Candidate profiles

Brandon K. Guernsey, full profile Official Washington election office