MARTIN, MATHER R.
MARTIN, MATHER R. is a fundraising vendor. In the 2025-2026 cycle MARTIN, MATHER R. was paid $243K 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
- Apr 7, 2020 → Dec 2, 2024
- spans 4.7 years
- Disbursements ALL TIME
- 58
- 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.
No buyer activity in this window.
No buyer activity in this window.
No buyer activity in this window.
No buyer activity in this window.
Top buyers last 24 months · top 1
| Filer | Total spend | Disbursements |
|---|---|---|
| BOOKER VICTORY FUND C00734319 |
$50,536 | 8 |
By party
Revenue by party
| Party | Amount | % |
|---|---|---|
| Democratic | $55,182 | 22.71% |
| Republican | $0 | 0.00% |
| Non-partisan | $187,827 | 77.29% |
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 · 4 years
| Year | Q | Cycle | Total | Txns | Top buyer · share | Top category · share | Cum. (cycle) | YoY % |
|---|---|---|---|---|---|---|---|---|
| 2020 | Q2 | 2020 | $16K | 4 | BOOKER, CORY A. 100% | Fundraising 100% | $16K | — |
| 2020 | Q3 | 2020 | $14K | 3 | BOOKER, CORY A. 82% | Fundraising 100% | $30K | — |
| 2020 | Q4 | 2020 | $30K | 6 | BOOKER, CORY A. 75% | Fundraising 100% | $60K | — |
| 2021 | Q1 | 2022 | $15K | 6 | BOOKER VICTORY FUND 50% | Fundraising 100% | $15K | — |
| 2021 | Q2 | 2022 | $11K | 6 | BOOKER VICTORY FUND 71% | Fundraising 100% | $26K | — |
| 2021 | Q3 | 2022 | $10K | 5 | BOOKER VICTORY FUND 79% | Fundraising 100% | $35K | — |
| 2021 | Q4 | 2022 | $11K | 7 | BOOKER VICTORY FUND 73% | Fundraising 100% | $46K | — |
| 2022 | Q1 | 2022 | $33K | 4 | PURPOSE PAC 55% | Fundraising 100% | $79K | — |
| 2022 | Q2 | 2022 | $18K | 3 | BOOKER VICTORY FUND 100% | Fundraising 100% | $97K | +11% |
| 2022 | Q3 | 2022 | $18K | 3 | BOOKER VICTORY FUND 100% | Fundraising 100% | $115K | +29% |
| 2022 | Q4 | 2022 | $18K | 3 | BOOKER VICTORY FUND 100% | Fundraising 100% | $133K | -39% |
| 2024 | Q3 | 2024 | $27K | 5 | BOOKER VICTORY FUND 100% | Fundraising 100% | $27K | +47% |
| 2024 | Q4 | 2024 | $24K | 3 | BOOKER VICTORY FUND 100% | Fundraising 100% | $51K | +33% |
Revenue by service category
No category revenue in this window.
No category revenue in this window.
No category revenue in this window.
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 |
|---|---|---|---|---|---|---|
| Fundraising | $243,009 | 58 | $4K | 100.0% | BOOKER VICTORY FUND 66% | 18mo 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 |
|---|---|---|---|---|---|
| BOOKER VICTORY FUND | 3 | $159,827 | 37 | 2020-09-01 | 2024-12-02 |
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 | |
|---|---|---|---|---|
| DC | $187,827 | 77.3% | 2 | |
| NJ | $55,182 | 22.7% | 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 | 2022-02-01 | PURPOSE PAC | Fundraising | FUNDRAISING CONSULTING SERVICES FOR PAC (NO FED CANDIDATES) | $18,000 |
| Largest all-time | 2020-10-26 | BOOKER, CORY A. | Fundraising | FUNDRAISING CONSULTING SERVICES | $11,000 |
| Largest all-time | 2024-09-03 | BOOKER VICTORY FUND | Fundraising | FUNDRAISING CONSULTING SERVICES | $8,000 |
| Largest all-time | 2024-07-01 | BOOKER VICTORY FUND | Fundraising | FUNDRAISING CONSULTING SERVICES | $8,000 |
| Largest all-time | 2024-08-05 | BOOKER VICTORY FUND | Fundraising | FUNDRAISING CONSULTING SERVICES | $8,000 |
| Largest this cycle | 2024-10-01 | BOOKER VICTORY FUND | Fundraising | FUNDRAISING CONSULTING SERVICES | $8,000 |
| Largest this cycle | 2024-12-02 | BOOKER VICTORY FUND | Fundraising | FUNDRAISING CONSULTING SERVICES | $8,000 |
| Recent | 2024-11-01 | BOOKER VICTORY FUND | Fundraising | FUNDRAISING CONSULTING SERVICES | $8,000 |
| Recent | 2024-09-03 | BOOKER VICTORY FUND | Fundraising | REIMBURSEMENT - TRAVEL | $1,150 |