William Chao
William Chao is a political services vendor. In the 2025-2026 cycle William Chao was paid $43K across 2 client committees.
Part I Identity
Stable facts about this entity. These figures do not change as you adjust the timeframe in Part II.
- Activity span ALL TIME
- Sep 15, 2025 → Jun 1, 2026
- spans 9 months
- Disbursements ALL TIME
- 14
- Schedule B rows
- Client committees ALL TIME
- 2
- distinct payers
Part II Activity in selected window
One timeframe control governs all three panels below. Change it once and the trajectory, top buyers, and party breakdown all update together.
Spend trajectory
Monthly spend to this vendor over the last 12 months.
Top buyers
Two views of the same data — diagram and table share the time-window control and the same top-buyers slice. Click "View all buyers in research" to drill in with the matching date range.
No buyer activity in this window.
Top buyers last 3 months · top 1
| Filer | Total spend | Disbursements |
|---|---|---|
| SEO FOR ASSEMBLY 2026; PAUL 1477831 |
$6,042 | 2 |
Top buyers last 6 months · top 1
| Filer | Total spend | Disbursements |
|---|---|---|
| SEO FOR ASSEMBLY 2026; PAUL 1477831 |
$23,000 | 7 |
Top buyers last 12 months · top 2
| Filer | Total spend | Disbursements |
|---|---|---|
| SEO FOR ASSEMBLY 2026; PAUL 1477831 |
$43,060 | 13 |
| PULIDO FOR ASSEMBLY 2026; MARK 1480471 |
$179 | 1 |
Top buyers last 18 months · top 2
| Filer | Total spend | Disbursements |
|---|---|---|
| SEO FOR ASSEMBLY 2026; PAUL 1477831 |
$43,060 | 13 |
| PULIDO FOR ASSEMBLY 2026; MARK 1480471 |
$179 | 1 |
Top buyers last 24 months · top 2
| Filer | Total spend | Disbursements |
|---|---|---|
| SEO FOR ASSEMBLY 2026; PAUL 1477831 |
$43,060 | 13 |
| PULIDO FOR ASSEMBLY 2026; MARK 1480471 |
$179 | 1 |
By party
| Party | Amount | % |
|---|---|---|
| Democratic | $0 | 0.00% |
| Republican | $0 | 0.00% |
| Non-partisan | $43,239 | 100.00% |
Part III Reference tables
Full all-time and cycle-to-date data.
Cycle-over-cycle trajectory
current cycle earlier election cycle off-cycle year quarterly · 2 years
| Year | Q | Cycle | Total | Txns | Top buyer · share | Top category · share | Cum. (cycle) | YoY % |
|---|---|---|---|---|---|---|---|---|
| 2025 | Q3 | 2024 | $4K | 3 | SEO FOR ASSEMBLY 2026; PAUL 96% | Other / Unclassified 100% | $4K | — |
| 2025 | Q4 | 2024 | $12K | 3 | SEO FOR ASSEMBLY 2026; PAUL 100% | Other / Unclassified 100% | $16K | — |
| 2026 | Q1 | 2026 | $14K | 4 | SEO FOR ASSEMBLY 2026; PAUL 100% | Other / Unclassified 2% | $14K | — |
| 2026 | Q2 | 2026 | $13K | 4 | SEO FOR ASSEMBLY 2026; PAUL 100% | — | $27K | — |
Revenue by service category
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| Category | Total spend | Txns | Avg check | % of total | Top buyer · share | Last paid |
|---|---|---|---|---|---|---|
| Other / Unclassified | $16,520 | 7 | $2K | 100.0% | SEO FOR ASSEMBLY 2026; PAUL 99% | 4mo ago |
Client retention
Sticky-relationship signal: how many clients keep coming back across cycles vs one-time buyers.
Geographic concentration
Where this vendor's clients are based — federal committees by state, plus implicit jurisdiction for CA and TX state filers.
| State | Total spend | % of revenue | Clients | |
|---|---|---|---|---|
| CA | $43,239 | 100.0% | 2 |
Notable disbursements
5 largest all-time · 5 largest in the current cycle · 5 most recent. Each row earns its place.
| Reason | Date | Filer | Category | Purpose | Amount |
|---|---|---|---|---|---|
| Largest all-time | 2026-04-29 | SEO FOR ASSEMBLY 2026; PAUL | — | — | $6,000 |
| Largest all-time | 2026-03-24 | SEO FOR ASSEMBLY 2026; PAUL | — | — | $6,000 |
| Largest all-time | 2026-06-01 | SEO FOR ASSEMBLY 2026; PAUL | — | — | $6,000 |
| Largest all-time | 2026-03-02 | SEO FOR ASSEMBLY 2026; PAUL | — | — | $4,000 |
| Largest all-time | 2025-11-25 | SEO FOR ASSEMBLY 2026; PAUL | Other / Unclassified | — | $4,000 |
| Largest this cycle | 2026-01-27 | SEO FOR ASSEMBLY 2026; PAUL | — | — | $4,000 |
| Recent | 2026-04-29 | SEO FOR ASSEMBLY 2026; PAUL | — | — | $677 |
| Recent | 2026-03-24 | SEO FOR ASSEMBLY 2026; PAUL | Other / Unclassified | — | $281 |
| Recent | 2026-06-01 | SEO FOR ASSEMBLY 2026; PAUL | — | — | $42 |