CAMPBELL, BILL
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canonical · campbell/william · 6 aliases · 2 outbound · 1 inbound
FEC candidate — CAMPBELL, BILL
— · state_assembly · FEC CALACCESS-1004709 · CA
Elections (0)
No elections on file.
Committees (0)
No committees on file.
Independent expenditures for/against
Coordinated party expenditures
FEC candidate — CAMPBELL, BILL
— · other · FEC CALACCESS-1285756 · CA
Elections (0)
No elections on file.
Committees (0)
No committees on file.
Independent expenditures for/against
Coordinated party expenditures
FEC candidate — CAMPBELL, BILL
D · senate · challenger · FEC S4NJ00086
Elections (4)
Committees (0)
No committees on file.
Election prediction
Election prediction
Cycle 2026 · model baseline-v1 · base rate 15.1%
P(win) = 23.1%
| Feature | Δ P(win) |
|---|---|
| Base rate (historical) | 15.1% |
| D (major party) | +10.0% |
| senate race | -2.0% |
Baseline model (incumbency × party × office). Calibration: backtest Brier score is the reference, see npm run db:ingest -- --source=predict-backtest-election. Future model versions must beat baseline Brier on the same held-out cohort or they don't ship.
Independent expenditures for/against
Coordinated party expenditures
Committee assignments
Congressional staff (offices this person hires)
STOCK Act trades
Timeline
Every typed-graph event involving this entity, newest first. Each row is one edge in the influence graph; the inline strip under the row shows the counterpart's own context (a bill's latest action, a hearing's chamber + date, a filing's form type + filed date, a clip's source + excerpt) so the timeline reads like a Wikipedia citation rail.
- 2026-05-24 · principal committee is Campbell Committee · ma_filer
- 2026-05-24 · joined committee Campbell, William for County Council (chair) · md_committee_officer
- 2026-05-24 · joined committee Campbell, William H. Friends of (chair) · md_committee_officer
Connected on the graph
3 typed relationships in the influence graph — 1 inbound, 2 outbound, grouped by type.
member of committee (2)
| date | dir | entity | amount | role | source |
|---|---|---|---|---|---|
| — | → | Campbell, William for County Council | — | CHAIR | md_committee_officer |
| — | → | Campbell, William H. Friends of | — | CHAIR | md_committee_officer |
principal candidate of (1)
| date | dir | entity | amount | role | source |
|---|---|---|---|---|---|
| — | ← | Campbell Committee | — | ma_filer |
Aliases (6)
| source | id | name at source | jurisdiction | confidence | linked by | linked at |
|---|---|---|---|---|---|---|
| ma_candidate | 11777 | William Campbell | MA | gold | sync_canonical_entities | |
| md_committee_officer | a87323ff-e9c9-44d7-a291-fb572d3301d5:CHAIR | WILLIAM CAMPBELL | MD | gold | sync_canonical_entities | |
| md_committee_officer | 48b71283-e2c3-4016-abdb-ac2ada621cbb:CHAIR | WILLIAM CAMPBELL | MD | gold | sync_canonical_entities | |
| fec | S4NJ00086 | CAMPBELL, BILL | US | bronze | backfill_0028 | |
| fec | CALACCESS-1285756 | CAMPBELL, BILL | CA | bronze | sync_canonical_entities | |
| fec | CALACCESS-1004709 | CAMPBELL, BILL | CA | bronze | sync_canonical_entities |