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California ballot

John MacKenzie

RepublicanFirst-time candidate

John MacKenzie is a Republican candidate for U.S. House California District 4 in the 2026 election. This is their first run for office.

From the candidate’s public filings

Background

L. John MacKenzie (Republican Party) ran for election to the U.S. House to represent California's 4th Congressional District. He lost in the primary on June 2, 2026.

Campaign money

Raised
$14K
From individuals
$14K
From PACs & party
$0
Own money
—

FEC filings through June 30, 2026.

View on FEC.gov(opens in new tab)

Campaign themes

L. John MacKenzie did not complete [the profile publisher]'s 2026 Candidate Connection survey.

On the 2026 ballot

Links

Compiled from the candidate’s published profile as of September 30, 2026 and FEC filings.

Source(opens in new tab)
John MacKenzie — U.S. House California District 4 candidate, 2026 | True Vote