Prediction Edge
Republican
Kevin O'Neil

Kevin O'Neil

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Overview

Current roleComputer software engineer

PartyRepublican

LocationCalifornia

BackgroundComputer software engineer

Notable personal detailsKevin Patrick O'Neil is a Republican candidate for the U.S. House in California's 48th Congressional District (2026 election cycle). His ballot designation is computer software engineer. He has run a campaign focused on technology and civil-liberties-related issues.

SourcesShow
sdvote.comkevinoneilforcongress.comelections.cdn.sos.ca.govdp.electionresults.sos.ca.govfec.govhistory.house.govtheballotbook.comkpbs.orgrepmyblock.orgivoterguide.comcongress.govwebforms.fec.govvoteinfo.netfec.delvedc.comreddit.comdocquery.fec.goven.wikipedia.orgplacercountyelections.govwayup.comaspcapro.orgapps.calbar.ca.govanaheimobserver.comde.wikipedia.orgsos.ca.goves.wikipedia.orgkiley.house.govrockefellerfoundation.orgdocs.voteinfo.netlinkedin.comrpwrhs.orgovmfinancial.comafterall.comjoincalifornia.comlakecountyca.govmonocounty.ca.govkansas.govlocalcandidates.orgthecentersquare.comsemafor.comtimesofsandiego.comballotpedia.orgcbs8.comfox5sandiego.comdesertsun.compredictionedge.cominstagram.comjacksonformaine.comfacebook.comtiktok.comvotesmart.orgdeveloper.ballotpedia.orgcdn.ballotpedia.orglegislation.ballotpedia.orgjustfacts.votesmart.orgclerk.house.gov

News

AINews Summary
Last updatedJul 15, 2026

Kevin O'Neil is running in California's 48th Congressional District race and is one of several candidates trying to advance from the June 2 top-two primary. Recent coverage says the race is competitive and that the district's new map and split vote among candidates could affect which two move on to the general election. The latest reporting focuses on the primary outcome and the broader fight for the seat, rather than any separate development involving O'Neil.

sdvote.com+54
Articles
SRSanta Rosa Press Democrat2 months ago

Democrats redrew California’s map to counter Trump. The primary tests whether it pays off for them

Neutral
SDSan Diego Union-Tribune3 months ago

Michael Smolens: Ammar Campa-Najjar has a lot of explaining to do

Neutral

Polls

CA-48 primary: first place
Polling Average
30%20%10%0%
9.8%
27%
11.8%
Kevin O'Neil
K. O'Neil
Jim Desmond
J. Desmond
Ammar Campa-Najjar
A. Campa-Najjar
Mike Schaefer
M. Schaefer
Eric Shaw
E. Shaw
Ferguson Porter
F. Porter
Stephen Clemons
S. Clemons
Luis Reyna
L. Reyna
Date (Start - End)SpreadO'NeilDesmondCampa-NajjarSchaeferShawPorterClemonsReyna
Polling Average
Desmond+17.3
9.8%27.0%11.8%4.5%2.0%1.0%0.5%0.0%
SurveyUSAMay 8 - 14
Desmond+19.0
10.0%29.0%9.0%3.0%2.0%1.0%0.0%–
Tulchin ResearchApr 27 - 30
Desmond+18.0
9.0%27.0%13.0%–––––
Tulchin ResearchApr 27 - 30
Desmond+20.0
7.0%27.0%13.0%–––––
SurveyUSAApr 14 - 19
Desmond+12.0
13.0%25.0%12.0%6.0%2.0%1.0%1.0%0.0%

Aggregation source: FiftyPlusOne

Endorsements

CA-48 primary: first place

Endorsers of Kevin O'Neil for CA-48 primary: first place

Ron Martin

Public figure

Ron Martin endorsed Kevin O'Neil

Learn more

New updates coming soon

We're monitoring and will update when new data impacts the race.

  • Positions
  • Fundraising