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Republican

Kevin O'Neil

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Republican

Kevin O'Neil

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CA-48 primary: first place

$3.3K

JUN 6, 2026

Primary Election

Party selects its nominee.

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Overview

Current roleComputer software engineer

PartyRepublican

GenderMale

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 in the 2026 election cycle. He has worked as a computer software engineer. He has also described personal advocacy related to his mother's military Survivor Benefit Plan.

SourcesShow

elections.cdn.sos.ca.gov kevinoneilforcongress.com kpbs.org docquery.fec.gov en.wikipedia.org fec.gov eastcountymagazine.org electionline.org thecandidate.com sos.ca.gov nrapvf.org arxiv.org sers.fec.gov wikidata.org ballotready.org ca.linkedin.com es.linkedin.com linkedin.com om.linkedin.com latimes.com politico.com kiley.house.gov house.gov whitehouse.gov

Polls

CA-48 primary: first place

Polling Average

30%20%10%0%

10.7%

27%

11.3%

K. O'Neil

J. Desmond

A. Campa-Najjar

M. Schaefer

E. Shaw

F. Porter

S. Clemons

L. Reyna

Date (Start - End)	Spread	O'Neil	Desmond	Campa-Najjar	Schaefer	Shaw	Porter	Clemons	Reyna
Polling Average	Desmond+16.3	10.7%	27.0%	11.3%	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%	–	–	–	–	–
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

New updates coming soon

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

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