FEC filers only
These people filed federal campaign-finance paperwork. That does not prove ballot access or that they remain in the race.
Federal Election CommissionAnswers come from FEC filings and this site's Arizona records, and cite what was checked.
Answers come only from retrieved records — votes, bills, campaign money, committees and source-quoted official-site biographies. Follow-ups can build on your last two answers; each factual answer requires a fresh lookup and a valid record citation. A citation does not guarantee the interpretation is correct.
Jonathan TrebleChallenger
DEMOCRATIC PARTY · open seat filer
$4.0M raised
Thomas James FeelyChallenger
REPUBLICAN PARTY · open seat filer
$2.5M raised
Marlene Galan-WoodsChallenger
DEMOCRATIC PARTY · open seat filer
$2.2M raised
Marlene Galan-WoodsChallenger
DEMOCRATIC PARTY · fec filer
$2.2M raised
Rick McCartneyChallenger
DEMOCRATIC PARTY · open seat filer
$1.3M raised
John TroboughChallenger
REPUBLICAN PARTY · open seat filer
$1.2M raised
Joseph ChaplikChallenger
REPUBLICAN PARTY · open seat filer
$605K raised
Gina SwobodaChallenger
REPUBLICAN PARTY · open seat filer
$222K raised
Brandon SowersChallenger
REPUBLICAN PARTY · open seat filer
$18K raised
Christopher AjluniChallenger
INDEPENDENT · open seat filer
$4K raised
Amish ShahChallenger
DEMOCRATIC PARTY · open seat filer
Brian A Del VecchioChallenger
DEMOCRATIC PARTY · open seat filer
David S. SchweikertChallenger
REPUBLICAN PARTY · filed as incumbent
Mark Robert GordonChallenger
DEMOCRATIC PARTY · open seat filer
Monica Maria AlponteChallenger
LIBERTARIAN PARTY · open seat filer
Paul C ReevsChallenger
REPUBLICAN PARTY · open seat filer
David SchweikertIncumbent
Republican · sitting member, no 2026 FEC filing