BUCHANAN, KATHERINE
BUCHANAN, KATHERINE is a legal & compliance vendor. In the 2025-2026 cycle BUCHANAN, KATHERINE was paid $489K across 11 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
- Jan 10, 2017 → Jan 24, 2025
- spans 8.0 years
- Disbursements ALL TIME
- 137
- Schedule B rows
- Client committees ALL TIME
- 11
- 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.
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Top buyers last 18 months · top 1
| Filer | Total spend | Disbursements |
|---|---|---|
| LEAHY, PATRICK J VT · Senate DEM |
$4,500 | 1 |
Top buyers last 24 months · top 1
| Filer | Total spend | Disbursements |
|---|---|---|
| LEAHY, PATRICK J VT · Senate DEM |
$15,000 | 3 |
By party
Revenue by party
| Party | Amount | % |
|---|---|---|
| Democratic | $394,549 | 80.77% |
| Republican | $0 | 0.00% |
| Non-partisan | $93,956 | 19.23% |
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 · 9 years
| Year | Q | Cycle | Total | Txns | Top buyer · share | Top category · share | Cum. (cycle) | YoY % |
|---|---|---|---|---|---|---|---|---|
| 2017 | Q1 | 2018 | $8K | 4 | KAINE, TIMOTHY MICHAEL 88% | Legal & Compliance 100% | $8K | — |
| 2017 | Q2 | 2018 | $11K | 3 | KAINE, TIMOTHY MICHAEL 100% | Legal & Compliance 100% | $20K | — |
| 2017 | Q3 | 2018 | $12K | 5 | KAINE, TIMOTHY MICHAEL 96% | Legal & Compliance 100% | $32K | — |
| 2017 | Q4 | 2018 | $13K | 5 | KAINE, TIMOTHY MICHAEL 88% | Legal & Compliance 100% | $44K | — |
| 2018 | Q1 | 2018 | $23K | 4 | KAINE, TIMOTHY MICHAEL 98% | Legal & Compliance 100% | $67K | — |
| 2018 | Q2 | 2018 | $17K | 5 | KAINE, TIMOTHY MICHAEL 90% | Legal & Compliance 100% | $84K | — |
| 2018 | Q3 | 2018 | $2K | 2 | STRENGTHENING VIRGINIA'S WO… 67% | Legal & Compliance 100% | $86K | — |
| 2018 | Q4 | 2018 | $6K | 3 | C00682369 71% | Legal & Compliance 100% | $91K | — |
| 2019 | Q1 | 2020 | $500 | 1 | C00347310 100% | Legal & Compliance 100% | $500 | -94% |
| 2019 | Q2 | 2020 | $2K | 2 | C00347310 69% | Legal & Compliance 100% | $2K | -86% |
| 2019 | Q3 | 2020 | $8K | 3 | C00694455 80% | Legal & Compliance 100% | $10K | -37% |
| 2019 | Q4 | 2020 | $24K | 8 | C00694455 76% | Legal & Compliance 100% | $33K | +84% |
| 2020 | Q1 | 2020 | $15K | 5 | C00727131 53% | Legal & Compliance 100% | $48K | -34% |
| 2020 | Q2 | 2020 | $3K | 3 | C00347310 84% | Legal & Compliance 100% | $52K | -81% |
| 2020 | Q3 | 2020 | $500 | 1 | STRENGTHENING VIRGINIA'S WO… 100% | Legal & Compliance 100% | $52K | -67% |
| 2020 | Q4 | 2020 | $500 | 1 | STRENGTHENING VIRGINIA'S WO… 100% | Legal & Compliance 100% | $53K | -91% |
| 2021 | Q1 | 2022 | $500 | 1 | STRENGTHENING VIRGINIA'S WO… 100% | Legal & Compliance 100% | $500 | +0% |
| 2021 | Q2 | 2022 | $12K | 5 | KAINE, TIMOTHY MICHAEL 92% | Legal & Compliance 100% | $13K | +666% |
| 2021 | Q3 | 2022 | $3K | 1 | JONES, DOUG 100% | Legal & Compliance 100% | $15K | -67% |
| 2021 | Q4 | 2022 | $8K | 4 | JONES, DOUG 94% | Legal & Compliance 100% | $23K | -66% |
| 2022 | Q1 | 2022 | $19K | 7 | KAINE, TIMOTHY MICHAEL 58% | Legal & Compliance 100% | $43K | +27% |
| 2022 | Q2 | 2022 | $8K | 3 | JONES, DOUG 100% | Legal & Compliance 100% | $50K | +134% |
| 2022 | Q3 | 2022 | $8K | 4 | JONES, DOUG 94% | Legal & Compliance 100% | $58K | +1500% |
| 2022 | Q4 | 2022 | $8K | 4 | JONES, DOUG 94% | Legal & Compliance 100% | $66K | +1500% |
| 2023 | Q1 | 2024 | $57K | 12 | KAINE, TIMOTHY MICHAEL 38% | Legal & Compliance 100% | $57K | +11230% |
| 2023 | Q2 | 2024 | $45K | 7 | KAINE, TIMOTHY MICHAEL 60% | Legal & Compliance 100% | $102K | +267% |
| 2023 | Q3 | 2024 | $39K | 7 | KAINE, TIMOTHY MICHAEL 63% | Legal & Compliance 100% | $140K | +1440% |
| 2023 | Q4 | 2024 | $36K | 6 | KAINE, TIMOTHY MICHAEL 68% | Legal & Compliance 100% | $176K | +350% |
| 2024 | Q1 | 2024 | $54K | 11 | KAINE, TIMOTHY MICHAEL 58% | Legal & Compliance 100% | $230K | +182% |
| 2024 | Q2 | 2024 | $33K | 6 | KAINE, TIMOTHY MICHAEL 71% | Legal & Compliance 100% | $264K | +345% |
| 2024 | Q3 | 2024 | $6K | 1 | LEAHY, PATRICK J 100% | Legal & Compliance 100% | $270K | -25% |
| 2024 | Q4 | 2024 | $5K | 1 | LEAHY, PATRICK J 100% | Legal & Compliance 100% | $274K | -44% |
| 2025 | Q1 | 2026 | $5K | 1 | LEAHY, PATRICK J 100% | Legal & Compliance 100% | $5K | -92% |
Revenue by service category
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| Category | Total spend | Txns | Avg check | % of total | Top buyer · share | Last paid |
|---|---|---|---|---|---|---|
| Legal & Compliance | $488,506 | 137 | $4K | 100.0% | KAINE, TIMOTHY MICHAEL 52% | 16mo ago |
Client retention
Sticky-relationship signal: how many clients keep coming back across cycles vs one-time buyers.
| Client | Cycles | All-time spend | Txns | First paid | Last paid |
|---|---|---|---|---|---|
| KAINE, TIMOTHY MICHAEL | 3 | $253,549 | 44 | 2017-01-10 | 2024-05-01 |
| STRENGTHENING VIRGINIA'S WORKING FAMILIES PAC | 4 | $12,000 | 20 | 2017-02-01 | 2023-01-03 |
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 | |
|---|---|---|---|---|
| VA | $363,599 | 74.4% | 5 | |
| DC | $67,000 | 13.7% | 2 | |
| Unknown | $57,906 | 11.9% | 4 |
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 | 2023-04-03 | KAINE, TIMOTHY MICHAEL | Legal & Compliance | ACCOUNTING/COMPLIANCE SERVICES | $10,800 |
| Largest all-time | 2023-02-28 | KAINE FOR COMMON GROUND PAC | Legal & Compliance | ACCOUNTING/COMPLIANCE SERVICES | $9,800 |
| Largest all-time | 2023-08-01 | KAINE, TIMOTHY MICHAEL | Legal & Compliance | ACCOUNTING/COMPLIANCE SERVICES | $8,100 |
| Largest all-time | 2024-05-01 | KAINE, TIMOTHY MICHAEL | Legal & Compliance | COMPLIANCE SERVICES | $8,100 |
| Largest all-time | 2024-03-01 | KAINE, TIMOTHY MICHAEL | Legal & Compliance | ACCOUNTING/COMPLIANCE SERVICES | $8,100 |
| Largest this cycle | 2025-01-24 | LEAHY, PATRICK J | Legal & Compliance | ACCOUNTING/COMPLIANCE SERVICES | $4,500 |
| Recent | 2024-07-22 | LEAHY, PATRICK J | Legal & Compliance | ACCOUNTING/COMPLIANCE SERVICES | $6,000 |
| Recent | 2024-10-15 | LEAHY, PATRICK J | Legal & Compliance | ACCOUNTING/COMPLIANCE SERVICES | $4,500 |
| Recent | 2024-05-06 | COMMON GROUND PAC | Legal & Compliance | COMPLIANCE SERVICES | $3,250 |