KATHERINE BUCHANAN
KATHERINE BUCHANAN is a legal & compliance vendor. In the 2025-2026 cycle KATHERINE BUCHANAN was paid $652K across 9 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 13, 2017 → Dec 1, 2022
- spans 5.9 years
- Disbursements ALL TIME
- 162
- Schedule B rows
- Client committees ALL TIME
- 9
- 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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By party
Revenue by party
| Party | Amount | % |
|---|---|---|
| Democratic | $528,366 | 81.04% |
| Republican | $0 | 0.00% |
| Non-partisan | $123,649 | 18.96% |
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 · 6 years
| Year | Q | Cycle | Total | Txns | Top buyer · share | Top category · share | Cum. (cycle) | YoY % |
|---|---|---|---|---|---|---|---|---|
| 2017 | Q1 | 2018 | $14K | 4 | COMMON GROUND PAC 72% | Legal & Compliance 100% | $14K | — |
| 2017 | Q2 | 2018 | $17K | 4 | COMMON GROUND PAC 71% | Legal & Compliance 100% | $31K | — |
| 2017 | Q3 | 2018 | $21K | 5 | COMMON GROUND PAC 53% | Legal & Compliance 100% | $53K | — |
| 2017 | Q4 | 2018 | $21K | 5 | COMMON GROUND PAC 53% | Legal & Compliance 100% | $74K | — |
| 2018 | Q1 | 2018 | $18K | 5 | COMMON GROUND PAC 62% | Legal & Compliance 100% | $92K | — |
| 2018 | Q2 | 2018 | $29K | 6 | COMMON GROUND PAC 39% | Legal & Compliance 100% | $121K | — |
| 2018 | Q3 | 2018 | $44K | 9 | KAINE, TIMOTHY MICHAEL 51% | Legal & Compliance 100% | $165K | — |
| 2018 | Q4 | 2018 | $50K | 10 | KAINE, TIMOTHY MICHAEL 60% | Legal & Compliance 100% | $215K | — |
| 2019 | Q1 | 2020 | $32K | 7 | KAINE, TIMOTHY MICHAEL 47% | Legal & Compliance 100% | $32K | +125% |
| 2019 | Q2 | 2020 | $29K | 8 | COMMON GROUND PAC 42% | Legal & Compliance 100% | $61K | +68% |
| 2019 | Q3 | 2020 | $23K | 6 | COMMON GROUND PAC 52% | Legal & Compliance 100% | $84K | +9% |
| 2019 | Q4 | 2020 | $24K | 7 | COMMON GROUND PAC 51% | Legal & Compliance 100% | $108K | +12% |
| 2020 | Q1 | 2020 | $28K | 8 | COMMON GROUND PAC 42% | Legal & Compliance 100% | $136K | +55% |
| 2020 | Q2 | 2020 | $26K | 7 | COMMON GROUND PAC 47% | Legal & Compliance 100% | $162K | -10% |
| 2020 | Q3 | 2020 | $28K | 8 | COMMON GROUND PAC 42% | Legal & Compliance 100% | $190K | -35% |
| 2020 | Q4 | 2020 | $28K | 8 | COMMON GROUND PAC 42% | Legal & Compliance 100% | $218K | -44% |
| 2021 | Q1 | 2022 | $35K | 9 | COMMON GROUND PAC 46% | Legal & Compliance 100% | $35K | +9% |
| 2021 | Q2 | 2022 | $20K | 5 | COMMON GROUND PAC 60% | Legal & Compliance 100% | $55K | -30% |
| 2021 | Q3 | 2022 | $31K | 7 | COMMON GROUND PAC 49% | Legal & Compliance 100% | $86K | +32% |
| 2021 | Q4 | 2022 | $34K | 8 | COMMON GROUND PAC 44% | Legal & Compliance 100% | $120K | +44% |
| 2022 | Q1 | 2022 | $23K | 6 | COMMON GROUND PAC 74% | Legal & Compliance 100% | $143K | -19% |
| 2022 | Q2 | 2022 | $23K | 6 | COMMON GROUND PAC 52% | Legal & Compliance 100% | $166K | -10% |
| 2022 | Q3 | 2022 | $29K | 7 | COMMON GROUND PAC 42% | Legal & Compliance 100% | $195K | +2% |
| 2022 | Q4 | 2022 | $24K | 7 | COMMON GROUND PAC 50% | Legal & Compliance 100% | $219K | -15% |
Revenue by service category
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| Category | Total spend | Txns | Avg check | % of total | Top buyer · share | Last paid |
|---|---|---|---|---|---|---|
| Legal & Compliance | $652,015 | 162 | $4K | 100.0% | COMMON GROUND PAC 46% | 3y 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 |
|---|---|---|---|---|---|
| COMMON GROUND PAC | 3 | $299,410 | 75 | 2017-01-13 | 2022-12-01 |
| KAINE, TIMOTHY MICHAEL | 3 | $228,956 | 53 | 2017-03-01 | 2022-12-01 |
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 | $578,366 | 88.7% | 3 | |
| Unknown | $73,649 | 11.3% | 6 |
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 | 2019-01-01 | KAINE, TIMOTHY MICHAEL | Legal & Compliance | ACCOUNTING/COMPLIANCE SERVICES | $7,500 |
| Largest all-time | 2018-09-01 | KAINE, TIMOTHY MICHAEL | Legal & Compliance | ACCOUNTING/COMPLIANCE SERVICES | $7,500 |
| Largest all-time | 2018-12-05 | KAINE, TIMOTHY MICHAEL | Legal & Compliance | ACCOUNTING/COMPLIANCE SERVICES | $7,500 |
| Largest all-time | 2018-06-04 | KAINE, TIMOTHY MICHAEL | Legal & Compliance | ACCOUNTING/COMPLIANCE SERVICES | $7,500 |
| Largest all-time | 2018-10-01 | KAINE, TIMOTHY MICHAEL | Legal & Compliance | ACCOUNTING/COMPLIANCE SERVICES | $7,500 |
| Largest this cycle | 2022-09-26 | C00813071 | Legal & Compliance | ACCOUNTING/COMPLIANCE SERVICES | $5,500 |
| Largest this cycle | 2022-01-02 | COMMON GROUND PAC | Legal & Compliance | ACCOUNTING/COMPLIANCE SERVICES | $5,000 |
| Largest this cycle | 2021-10-01 | COMMON GROUND PAC | Legal & Compliance | ACCOUNTING/COMPLIANCE SERVICES | $5,000 |
| Largest this cycle | 2021-07-01 | COMMON GROUND PAC | Legal & Compliance | ACCOUNTING/COMPLIANCE SERVICES | $5,000 |
| Largest this cycle | 2021-11-01 | COMMON GROUND PAC | Legal & Compliance | ACCOUNTING/COMPLIANCE SERVICES | $5,000 |
| Recent | 2022-11-01 | COMMON GROUND PAC | Legal & Compliance | ACCOUNTING/COMPLIANCE SERVICES | $4,000 |
| Recent | 2022-12-01 | COMMON GROUND PAC | Legal & Compliance | ACCOUNTING/COMPLIANCE SERVICES | $4,000 |
| Recent | 2022-12-01 | KAINE, TIMOTHY MICHAEL | Legal & Compliance | ACCOUNTING/COMPLIANCE SERVICES | $3,750 |
| Recent | 2022-11-01 | KAINE, TIMOTHY MICHAEL | Legal & Compliance | ACCOUNTING/COMPLIANCE SERVICES | $3,750 |
| Recent | 2022-11-28 | C00813071 | Legal & Compliance | ACCOUNTING/COMPLIANCE SERVICES | $650 |