About this race
Arizona’s 6th District. Juan Ciscomani, a Republican, has taken $1,355,489 in donations linked to AIPAC, the pro-Israel lobbying group. JoAnna Mendoza, a Democrat, reports $81,516 from other pro-Israel groups.
Key issues in Arizona
Major issues facing Arizona, based on 2025–2026 reporting. Compare them with what each candidate says they focus on below.
- Rising cost of living — Polling finds rising prices and affordability rank as Arizona voters' top concern.
- Water supply security — Colorado River cutbacks and unchecked groundwater pumping strain water supplies statewide.
- Data center expansion — Most voters oppose new large data centers, citing water, power, and infrastructure worries.
- Immigration policy — Immigration ranks among the top concerns for Arizona voters in statewide polls.
- Housing affordability — Rising home prices and rents keep housing near the top of voter concerns.
Candidates & funding
JoAnna Mendoza Democrat Nominee
Where the money comes from
FEC campaign finance data through Jul 1, 2026. Campaign dollars, by source.
| Juan Ciscomani R | JoAnna Mendoza D | |
|---|---|---|
| Raised | $6.2M | $7.4M |
| Individuals | $2.3M37% | $5.9M81% |
| PACs & parties | $1.7M27% | $517K7% |
| Self-funded | $0 | $0 |
| Other | $2.2M36% | $915K12% |
| AIPAC-linked* | $1.4M | — |
| Outside spending† | — | — |
* AIPAC-linked money is already counted in the rows above — it flags the pro-Israel share, not extra money.
† Independent spending on ads for or against a candidate. It never goes to their campaign.
“Individuals” covers both small-dollar (under $200) and large donors.
Who are the biggest donors?
Every donor ranked by how much they gave, from the candidate’s own FEC filings — individuals, PACs, and party committees all in one list. Expand a candidate to see theirs, then tap any name to learn more about the donor.
Why are so many gifts exactly $10,000? That’s the legal maximum a PAC can give one candidate for the whole cycle — $5,000 for the primary plus $5,000 for the general — so many PACs give the max. Individuals can give up to $3,500 per election.
Juan Ciscomani 1941 donors
- Individual$14K
- Individual$14K
- Individual$14K
- Individual$14K
- Individual$11K
- Individual$10K
- Corporate PAC$10K
- Trade association PAC$10K
- Corporate PAC$10K
- Trade association PAC$10K
- PAC$10K
- Corporate PAC$10K
- Corporate PAC$10K
- PAC$10K
- Leadership PAC$10K
- Corporate PAC$10K
- Corporate PAC$10K
- PAC$10K
- Leadership PAC$10K
- Corporate PAC$10K
- Corporate PAC$10K
- Corporate PAC$10K
- Leadership PAC$10K
- Leadership PAC$10K
- Corporate PAC$10K
- Corporate PAC$10K
- PAC$10K
- Labor PAC$10K
- Leadership PAC$10K
- Leadership PAC$10K
- Corporate PAC$10K
- Leadership PAC$10K
- Leadership PAC$10K
- Trade association PAC$10K
- Trade association PAC$10K
- Corporate PAC$10K
- Corporate PAC$10K
- Leadership PAC$10K
- PAC$10K
- Leadership PAC$10K
- PAC$10K
- PAC$10K
- Leadership PAC$10K
- Corporate PAC$10K
- PAC$10K
- PAC$10K
- Leadership PAC$10K
- PAC$10K
- Membership PAC$10K
- Corporate PAC$10K
Showing the 50 biggest of 1941 donors. The other 1891 gave $2.9M combined.
Plus $492K from small donors giving under $200 each — those aren’t itemized by name.
JoAnna Mendoza 3767 donors
- PAC$19K
- Individual$17K
- Individual$14K
- Individual$14K
- Individual$14K
- Individual$14K
- Individual$10K
- PAC$10K
- PAC$10K
- PAC$10K
- Leadership PAC$10K
- PAC$10K
- Leadership PAC$10K
- PAC$10K
- Labor PAC$10K
- PAC$10K
- Leadership PAC$10K
- PAC$10K
- Leadership PAC$10K
- Leadership PAC$10K
- Membership PAC$8K
- Membership PAC$8K
- Leadership PAC$8K
- Individual$7K
- Individual$7K
- Individual$7K
- Individual$7K
- Individual$7K
- Individual$7K
- Individual$7K
- Individual$7K
- Individual$7K
- Individual$7K
- Individual$7K
- Individual$7K
- Individual$7K
- Individual$7K
- Individual$7K
- Individual$7K
- Individual$7K
- Individual$7K
- Individual$7K
- Individual$7K
- Individual$7K
- Individual$7K
- Individual$7K
- Individual$7K
- Individual$7K
- Individual$7K
- Individual$7K
Showing the 50 biggest of 3767 donors. The other 3717 gave $3.2M combined.
Plus $2.8M from small donors giving under $200 each — those aren’t itemized by name.
These figures come from the candidate’s own itemized FEC reports (2026 cycle, through the coverage date above), with amendments applied and refunds netted. Joint fundraising transfers are left out of the ranking: they’re pass-throughs, and the individual donations behind them are listed above. Bank interest, vendor refunds, and other non-donation receipts are excluded. Donor names are as reported — the same person can appear twice if their name was recorded differently. Independent spending on ads is never included here — see the Outside spending column.