Itemized gifts are loaded through June 30, 2026 for the 2025–2026 cycle. Later FEC reports are not processed yet, so recent totals are incomplete.
DIAMOND, DONALD
Individual donor · TUCSON, AZ· DIAMOND VENTURES (OWNER)
Summary by party and cycle
| Cycle | Candidate party | For | Against |
|---|---|---|---|
| 2018 | Republican | $6,400 | $0 |
| 2016 | Republican | $25,900 | $0 |
Details by candidate
| Cycle | Candidate | Party | How | For or against | Amount | Gifts | Latest | Source |
|---|---|---|---|---|---|---|---|---|
| 2018 | MARQUEZ PETERSON, LEA | Republican | Contribution | For | $5,400 | 2 | 2017-12-21 | latest filing |
| 2018 | BARRASSO, JOHN A | Republican | Contribution | For | $500 | 1 | 2017-03-15 | filing |
| 2018 | SMITH, STEVE | Republican | Contribution | For | $500 | 1 | 2017-06-06 | filing |
| 2016 | BIGGS, ANDY | Republican | Contribution | For | $5,400 | 2 | 2016-05-24 | latest filing |
| 2016 | SALMON, MATT | Republican | Contribution | For | $5,200 | 3 | 2015-12-21 | latest filing |
| 2016 | GOWAN, DAVID MATTHEW SR | Republican | Contribution | For | $2,700 | 1 | 2015-12-14 | filing |
| 2016 | FRANKS, TRENT | Republican | Contribution | For | $2,600 | 1 | 2016-03-31 | filing |
| 2016 | BURR, RICHARD M | Republican | Contribution | For | $2,500 | 1 | 2016-10-17 | filing |
| 2016 | TOOMEY, PATRICK JOSEPH | Republican | Contribution | For | $2,500 | 1 | 2016-10-19 | filing |
| 2016 | KIRK, MARK STEVEN | Republican | Contribution | For | $2,500 | 1 | 2016-10-20 | filing |
| 2016 | PORTMAN, ROB THE HONORA | Republican | Contribution | For | $2,500 | 1 | 2016-10-20 | filing |