REPUBLICAN PARTY OF WISCONSIN
REPUBLICAN PARTY OF WISCONSIN is a admin & office vendor. In the 2025-2026 cycle REPUBLICAN PARTY OF WISCONSIN was paid $763K across 24 client committees, of which $250 flowed through Independent Expenditures rather than direct committee payments.
Part I Identity
Stable facts about this entity. These figures do not change as you adjust the timeframe in Part II.
Source split
| Schedule B direct committee payments |
$763,218 | 91 rows | 100.0% |
| Independent Expenditures money this entity spent supporting candidates, NOT a committee paying them |
$250 | 1 rows | 0.0% |
- Activity span ALL TIME
- Jun 16, 2004 → May 1, 2026
- spans 21.9 years
- Disbursements ALL TIME
- 91
- Schedule B + IE rows
- Client committees ALL TIME
- 24
- 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.
Top buyers last 6 months · top 1
| Filer | Total spend | Disbursements |
|---|---|---|
| STEIL, BRYAN GEORGE WI · House REP |
$513 | 3 |
Top buyers last 12 months · top 1
| Filer | Total spend | Disbursements |
|---|---|---|
| STEIL, BRYAN GEORGE WI · House REP |
$513 | 3 |
Top buyers last 18 months · top 2
| Filer | Total spend | Disbursements |
|---|---|---|
| STEIL, BRYAN GEORGE WI · House REP |
$513 | 3 |
| TIFFANY, TOM WI · House REP |
$238 | 1 |
Top buyers last 24 months · top 2
| Filer | Total spend | Disbursements |
|---|---|---|
| TIFFANY, TOM WI · House REP |
$12,238 | 2 |
| STEIL, BRYAN GEORGE WI · House REP |
$513 | 3 |
By party
Revenue by party
| Party | Amount | % |
|---|---|---|
| Democratic | $0 | 0.00% |
| Republican | $748,463 | 98.03% |
| Non-partisan | $15,005 | 1.97% |
Part III Reference tables
Full all-time and cycle-to-date data.
REPUBLICAN PARTY OF WISCONSIN is also a registered federal committee
Top spending categories (2024–2026 cycles):
Cycle-over-cycle trajectory
current cycle earlier election cycle off-cycle year quarterly · 10 years
| Year | Q | Cycle | Total | Txns | Top buyer · share | Top category · share | Cum. (cycle) | YoY % |
|---|---|---|---|---|---|---|---|---|
| 2017 | Q2 | 2018 | $1K | 1 | RYAN FOR CONGRESS, INC. 100% | Admin & Office 100% | $1K | — |
| 2017 | Q4 | 2018 | $350 | 1 | LEAH FOR SENATE 100% | Admin & Office 100% | $2K | — |
| 2018 | Q1 | 2018 | $3K | 1 | NICHOLSON FOR SENATE 100% | Admin & Office 100% | $5K | — |
| 2018 | Q2 | 2018 | $5K | 3 | RYAN FOR CONGRESS, INC. 78% | Admin & Office 100% | $9K | — |
| 2018 | Q3 | 2018 | $33K | 3 | REPUBLICAN NATIONAL COMMITT… 93% | Admin & Office 100% | $42K | — |
| 2018 | Q4 | 2018 | $107K | 7 | GROTHMAN, GLENN S. 54% | Admin & Office 100% | $149K | — |
| 2019 | Q2 | 2020 | $450 | 1 | DUFFY, SEAN 100% | Admin & Office 100% | $450 | -64% |
| 2020 | Q1 | 2020 | $9K | 1 | REPUBLICAN NATIONAL COMMITT… 100% | Admin & Office 100% | $10K | +206% |
| 2020 | Q2 | 2020 | $14K | 5 | REPUBLICAN NATIONAL COMMITT… 67% | Admin & Office 100% | $23K | +186% |
| 2020 | Q3 | 2020 | $168K | 18 | REPUBLICAN NATIONAL COMMITT… 55% | Admin & Office 100% | $191K | +415% |
| 2020 | Q4 | 2020 | $177K | 10 | TIFFANY, TOM 61% | Admin & Office 100% | $368K | +64% |
| 2021 | Q4 | 2022 | $6K | 1 | REPUBLICAN NATIONAL COMMITT… 100% | Admin & Office 100% | $6K | — |
| 2022 | Q1 | 2022 | $185K | 3 | SENSENBRENNER COMMITTEE 95% | Admin & Office 100% | $191K | +1913% |
| 2022 | Q2 | 2022 | $10K | 5 | REPUBLICAN NATIONAL COMMITT… 93% | Admin & Office 100% | $201K | -29% |
| 2022 | Q3 | 2022 | $9K | 4 | REPUBLICAN NATIONAL COMMITT… 99% | Admin & Office 100% | $210K | -95% |
| 2022 | Q4 | 2022 | $5K | 2 | REPUBLICAN NATIONAL COMMITT… 100% | Admin & Office 100% | $214K | -97% |
| 2023 | Q2 | 2024 | $939 | 5 | TRUMP, DONALD J. 37% | Admin & Office 100% | $939 | — |
| 2023 | Q3 | 2024 | $690 | 3 | GROTHMAN, GLENN S. 33% | Admin & Office 100% | $2K | — |
| 2024 | Q2 | 2024 | $468 | 1 | OLSEN, ERIK 100% | Admin & Office 100% | $2K | -95% |
| 2025 | Q1 | 2026 | $12K | 1 | TIFFANY, TOM 100% | Contributions & Trans… 100% | $12K | — |
| 2025 | Q2 | 2026 | $238 | 1 | TIFFANY, TOM 100% | Travel & Events 100% | $12K | -75% |
| 2026 | Q1 | 2026 | $397 | 2 | STEIL, BRYAN GEORGE 100% | — | $13K | — |
| 2026 | Q2 | 2026 | $116 | 1 | STEIL, BRYAN GEORGE 100% | — | $13K | -75% |
Revenue by service category
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| Category | Total spend | Txns | Avg check | % of total | Top buyer · share | Last paid |
|---|---|---|---|---|---|---|
| Admin & Office | $750,467 | 86 | $9K | 98.4% | REPUBLICAN NATIONAL COMMITT… 33% | 2y ago |
| Contributions & Transfers | $12,000 | 1 | $12K | 1.6% | TIFFANY, TOM 100% | 19mo ago |
| Travel & Events | $238 | 1 | $238 | 0.0% | TIFFANY, TOM 100% | 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 |
|---|---|---|---|---|---|
| REPUBLICAN NATIONAL COMMITTEE | 3 | $250,072 | 25 | 2018-09-26 | 2022-11-03 |
| TIFFANY, TOM | 3 | $149,258 | 12 | 2020-05-08 | 2025-04-16 |
| GROTHMAN, GLENN S. | 4 | $116,398 | 13 | 2018-04-04 | 2023-07-10 |
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 | |
|---|---|---|---|---|
| WI | $495,796 | 65.0% | 15 | |
| DC | $250,072 | 32.8% | 1 | |
| CA | $10,000 | 1.3% | 4 | |
| TX | $7,000 | 0.9% | 3 | |
| VA | $350 | 0.0% | 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 | 2022-03-30 | SENSENBRENNER COMMITTEE | Admin & Office | TRANSFER | $176,000 |
| Largest all-time | 2020-10-13 | TIFFANY, TOM | Admin & Office | CONTRIBUTION | $36,000 |
| Largest all-time | 2020-10-15 | REPUBLICAN NATIONAL COMMITTEE | Admin & Office | RENT | $32,300 |
| Largest all-time | 2018-09-26 | REPUBLICAN NATIONAL COMMITTEE | Admin & Office | RENT | $30,343 |
| Largest all-time | 2020-10-26 | TIFFANY, TOM | Admin & Office | CONTRIBUTION | $30,000 |
| Largest this cycle | 2025-01-02 | TIFFANY, TOM | Contributions & Transfers | TRANSFER | $12,000 |
| Largest this cycle | 2026-03-17 | STEIL, BRYAN GEORGE | — | TICKET TO EVENT | $312 |
| Largest this cycle | 2025-04-16 | TIFFANY, TOM | Travel & Events | EVENT TICKET | $238 |
| Largest this cycle | 2026-05-01 | STEIL, BRYAN GEORGE | — | TICKETS TO EVENT | $116 |
| Largest this cycle | 2026-03-18 | STEIL, BRYAN GEORGE | — | TICKET TO EVENT | $85 |