Marcum, Thomas
Marcum, Thomas is a political services vendor. In the 2025-2026 cycle Marcum, Thomas was paid $79K across 3 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
- Aug 31, 2018 → Jun 30, 2026
- spans 7.8 years
- Disbursements ALL TIME
- 40
- Schedule B rows
- Client committees ALL TIME
- 3
- 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 |
|---|---|---|
| ARENHOLZ, ASHLEY HINSON IA · Senate REP |
$2,468 | 1 |
Top buyers last 6 months · top 1
| Filer | Total spend | Disbursements |
|---|---|---|
| ARENHOLZ, ASHLEY HINSON IA · Senate REP |
$20,470 | 9 |
Top buyers last 12 months · top 2
| Filer | Total spend | Disbursements |
|---|---|---|
| ARENHOLZ, ASHLEY HINSON IA · Senate REP |
$38,006 | 17 |
| VAN EPPS, MATTHEW ROBERT TN · House REP |
$24,228 | 10 |
Top buyers last 18 months · top 2
| Filer | Total spend | Disbursements |
|---|---|---|
| VAN EPPS, MATTHEW ROBERT TN · House REP |
$39,927 | 19 |
| ARENHOLZ, ASHLEY HINSON IA · Senate REP |
$38,006 | 17 |
Top buyers last 24 months · top 2
| Filer | Total spend | Disbursements |
|---|---|---|
| VAN EPPS, MATTHEW ROBERT TN · House REP |
$39,927 | 19 |
| ARENHOLZ, ASHLEY HINSON IA · Senate REP |
$38,006 | 17 |
By party
Revenue by party
| Party | Amount | % |
|---|---|---|
| Democratic | $0 | 0.00% |
| Republican | $79,206 | 100.00% |
| Non-partisan | $0 | 0.00% |
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 · 5 years
| Year | Q | Cycle | Total | Txns | Top buyer · share | Top category · share | Cum. (cycle) | YoY % |
|---|---|---|---|---|---|---|---|---|
| 2018 | Q3 | 2018 | $72 | 1 | GREEN, MARK DR. 100% | Contributions & Trans… 100% | $72 | — |
| 2018 | Q4 | 2018 | $50 | 1 | GREEN, MARK DR. 100% | Field & Voter Contact 100% | $122 | — |
| 2021 | Q3 | 2022 | $150 | 1 | GREEN, MARK DR. 100% | Strategy & Research 100% | $150 | — |
| 2022 | Q3 | 2022 | $1K | 1 | GREEN, MARK DR. 100% | Wages & Payroll 100% | $1K | — |
| 2025 | Q2 | 2026 | $3K | 1 | VAN EPPS, MATTHEW ROBERT 100% | Wages & Payroll 100% | $3K | — |
| 2025 | Q3 | 2026 | $13K | 8 | VAN EPPS, MATTHEW ROBERT 100% | Wages & Payroll 89% | $16K | — |
| 2025 | Q4 | 2026 | $27K | 11 | VAN EPPS, MATTHEW ROBERT 91% | Wages & Payroll 53% | $42K | — |
| 2026 | Q1 | 2026 | $18K | 8 | ARENHOLZ, ASHLEY HINSON 100% | Wages & Payroll 88% | $60K | — |
| 2026 | Q2 | 2026 | $18K | 8 | ARENHOLZ, ASHLEY HINSON 100% | — | $78K | — |
Revenue by service category
No category revenue in this window.
No category revenue in this window.
| Category | Total spend | Txns | Avg check | % of total | Top buyer · share | Last paid |
|---|---|---|---|---|---|---|
| Wages & Payroll | $44,797 | 23 | $2K | 73.2% | VAN EPPS, MATTHEW ROBERT 58% | 5mo ago |
| Strategy & Research | $10,150 | 3 | $3K | 16.6% | VAN EPPS, MATTHEW ROBERT 99% | 9mo ago |
| Travel & Events | $6,135 | 4 | $2K | 10.0% | VAN EPPS, MATTHEW ROBERT 67% | 6mo ago |
| Contributions & Transfers | $72 | 1 | $72 | 0.1% | GREEN, MARK DR. 100% | 8y ago |
| Field & Voter Contact | $50 | 1 | $50 | 0.1% | GREEN, MARK DR. 100% | 7y 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 | |
|---|---|---|---|---|
| TN | $41,200 | 52.0% | 2 | |
| IA | $38,006 | 48.0% | 1 |
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 | 2025-10-28 | VAN EPPS, MATTHEW ROBERT | Strategy & Research | POLITICAL STRATEGY CONSULTING | $5,000 |
| Largest all-time | 2025-12-01 | VAN EPPS, MATTHEW ROBERT | Strategy & Research | POLITICAL STRATEGY CONSULTING | $5,000 |
| Largest all-time | 2025-06-30 | VAN EPPS, MATTHEW ROBERT | Wages & Payroll | NET SALARY | $2,642 |
| Largest all-time | 2026-04-15 | ARENHOLZ, ASHLEY HINSON | — | PAYROLL | $2,468 |
| Largest all-time | 2026-04-30 | ARENHOLZ, ASHLEY HINSON | — | PAYROLL | $2,468 |
| Recent | 2026-06-30 | ARENHOLZ, ASHLEY HINSON | — | PAYROLL | $2,468 |
| Recent | 2026-05-13 | ARENHOLZ, ASHLEY HINSON | — | PAYROLL | $2,468 |
| Recent | 2026-05-29 | ARENHOLZ, ASHLEY HINSON | — | PAYROLL | $2,468 |
| Recent | 2026-06-15 | ARENHOLZ, ASHLEY HINSON | — | PAYROLL | $2,468 |
| Recent | 2026-05-26 | ARENHOLZ, ASHLEY HINSON | — | MILEAGE | $2,264 |