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.
NELSEN, ROBERT
Individual donor · SEATTLE, WA· ARCH VENTURE CORP. (VENTURE CAPITALIST)
Summary by party and cycle
| Cycle | Candidate party | For | Against |
|---|---|---|---|
| 2020 | Democratic | $1,000 | $0 |
| 2018 | Democratic | $2,500 | $0 |
| 2018 | Republican | $2,000 | $0 |
| 2016 | Democratic | $11,000 | $0 |
| 2016 | Republican | $9,100 | $0 |
Details by candidate
| Cycle | Candidate | Party | How | For or against | Amount | Gifts | Latest | Source |
|---|---|---|---|---|---|---|---|---|
| 2020 | SMITH, D. ADAM | Democratic | Contribution | For | $1,000 | 1 | 2019-03-29 | filing |
| 2018 | DEGETTE, DIANA L | Democratic | Contribution | For | $2,500 | 1 | 2018-04-16 | filing |
| 2018 | ROSSI, DINO | Republican | Contribution | For | $1,000 | 1 | 2017-10-18 | filing |
| 2018 | HERRERA BEUTLER, JAIME | Republican | Contribution | For | $1,000 | 1 | 2018-10-06 | filing |
| 2016 | MCMORRIS RODGERS, CATHY | Republican | Contribution | For | $5,400 | 2 | 2015-03-26 | latest filing |
| 2016 | GRAYSON, DENA MD, PHD MD, PHD | Democratic | Contribution | For | $5,000 | 2 | 2016-03-30 | latest filing |
| 2016 | WALKINSHAW, BRADY PINERO | Democratic | Contribution | For | $4,000 | 3 | 2016-10-27 | latest filing |
| 2016 | HATCH, ORRIN G | Republican | Contribution | For | $2,700 | 1 | 2015-10-19 | filing |
| 2016 | KILMER, DEREK | Democratic | Contribution | For | $2,000 | 1 | 2015-09-09 | filing |
| 2016 | PORTMAN, ROB THE HONORA | Republican | Contribution | For | $1,000 | 1 | 2016-06-15 | filing |