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.
PRESTON, DEAN
Individual donor · SAN FRANCISCO, CA· NOT EMPLOYED (NOT EMPLOYED)
Summary by party and cycle
| Cycle | Candidate party | For | Against |
|---|---|---|---|
| 2026 | Democratic | $2,000 | $0 |
| 2026 | Independent | $1,000 | $0 |
| 2024 | Democratic | $4,100 | $0 |
| 2022 | Democratic | $12,100 | $0 |
| 2020 | Democratic | $8,600 | $0 |
| 2018 | Democratic | $17,200 | $0 |
| 2016 | Democratic | $5,400 | $0 |
Details by candidate
| Cycle | Candidate | Party | How | For or against | Amount | Gifts | Latest | Source |
|---|---|---|---|---|---|---|---|---|
| 2026 | CHAN, CONNIE | Democratic | Contribution | For | $2,000 | 4 | 2026-06-30 | latest filing |
| 2026 | SIGCHO LOPEZ, BYRON | Independent | Contribution | For | $1,000 | 1 | 2026-01-30 | filing |
| 2024 | JAYAPAL, SUSHEELA | Democratic | Contribution | For | $3,300 | 1 | 2023-12-28 | filing |
| 2024 | JAYAPAL, PRAMILA | Democratic | Contribution | For | $800 | 1 | 2024-09-27 | filing |
| 2022 | JAYAPAL, PRAMILA | Democratic | Contribution | For | $11,600 | 4 | 2022-12-31 | latest filing |
| 2022 | LEE, DANIEL | Democratic | Contribution | For | $500 | 1 | 2022-01-23 | filing |
| 2020 | PORTER, KATHERINE | Democratic | Contribution | For | $6,600 | 5 | 2020-06-28 | latest filing |
| 2020 | BUTTAR, SHAHID | Democratic | Contribution | For | $1,000 | 1 | 2019-12-31 | filing |
| 2020 | DOGLIO, BETH | Democratic | Contribution | For | $1,000 | 1 | 2020-10-08 | filing |
| 2018 | JAYAPAL, PRAMILA | Democratic | Contribution | For | $10,800 | 4 | 2018-12-31 | latest filing |
| 2018 | PORTER, KATHERINE | Democratic | Contribution | For | $5,400 | 2 | 2018-07-01 | latest filing |
| 2018 | EASTMAN, KARA | Democratic | Contribution | For | $1,000 | 1 | 2018-10-28 | filing |
| 2016 | JAYAPAL, PRAMILA | Democratic | Contribution | For | $5,400 | 2 | 2016-03-22 | latest filing |