$3.99M
Direct disbursements
137
Distinct vendors
696
Disbursement rows
$43K
Independent expenditures
Nov 2005 – Jul 2026
Activity window
$1.73Macross 12 months
Top vendors paid last 12 months · top 10
Staff & officers 1 officer on file (FEC Form 1)
Treasurer
Ose, Douglas A
Single treasurer on file — no other committees served by this officer in our records.
No cross-committee operative network for REPUBLICAN MAINSTREET PARTNERSHIP PAC — this committee's officers don't serve at other committees in our records. Common for institutional committees (national party committees, large PAC infrastructure) where a single staff treasurer manages only this filer.
Connected committees 10 peers with shared infrastructure Open in hub explorer →
Other federal committees that pay the same vendors or share officers with this one — the operational network this filer sits inside. Inferred from cross-filing, not present in any single source. Click a row to open the full relationship page.
| Committee | Shared | Combined spend | ||
|---|---|---|---|---|
| · | TRUMP NATIONAL COMMITTEE JFC, INC. | 10 vendors | $17,273,942 | Network ↗ |
| R | BRANDON GILL FOR TEXAS | 10 vendors | $909,658 | Network ↗ |
| R | MAX MILLER FOR CONGRESS | 10 vendors | $121,249 | Network ↗ |
| R | NRCC | 9 vendors | $2,766,999 | Network ↗ |
| R | SEAL PAC SUPPORTING ELECTING AMERICAN LEADERS PAC | 9 vendors | $1,361,285 | Network ↗ |
| R | AMERICAN POLITICAL ACTION COMMITTEE | 9 vendors | $1,359,155 | Network ↗ |
| · | GOD, FAMILY, & COUNTRY PAC | 9 vendors | $949,570 | Network ↗ |
| R | NEXT GENERATION PAC | 9 vendors | $844,267 | Network ↗ |
| R | NRSC | 8 vendors | $18,984,919 | Network ↗ |
| · | ANTI-WOKE FUND | 9 vendors | $496,657 | Network ↗ |
People paid by REPUBLICAN MAINSTREET PARTNERSHIP PAC top 19 · $186,415 · 7 of 19 linked to person profile
Individuals who received disbursements from this committee — salaried staff, consultants on personal-name contracts, and reimbursements for travel / mileage / per diem. Includes 1 name identified via state-data name-pattern fallback (entity_tp not populated on state filings).
| Name | Most-common purpose | Payments | Total paid | Activity window |
|---|---|---|---|---|
| Sarah Chamberlain | FUNDRAISING CONSU… | 21 | $110,000 | Jan 2017 → Nov 2018 |
| Carolyn Busse | EMPLOYEE PAYMENT | 4 | $14,850 | Mar 2025 → Sep 2025 |
| Claire Chase · | CREDIT CARD PAYME… | 4 | $13,114 | May 2023 → May 2023 |
| Jones Courtney | EMPLOYEE PAYMENT | 4 | $7,802 | May 2024 → Jun 2025 |
| Courtney Jones | EMPLOYEE PAYMENT | 3 | $7,000 | Dec 2022 → Oct 2025 |
| Peter Osborne | WEB CONSULTANT | 6 | $6,000 | Nov 2020 → May 2021 |
| Sharon Jackson | ADMINISTRATIVE CO… | 2 | $5,284 | May 2017 → Apr 2020 |
| Carolyn Busse Lowrance | EMPLOYEE PAYMENT | 2 | $5,000 | Apr 2025 → Jun 2025 |
| David Frulla | EMPLOYEE PAYMENT | 10 | $3,584 | Dec 2022 → Apr 2026 |
| Blocksom Andrew | INDIVIDUAL PAYMENT | 1 | $3,389 | Oct 2025 |
| Colleen Hoga | ADMINISTRATIVE SE… | 1 | $3,000 | Oct 2020 |
| Douglas A Ose | AMELIA ISLAND TRA… | 1 | $2,844 | Jul 2024 |
| Will Smith | MEMO ENTRY | 3 | $1,124 | Sep 2017 → May 2019 |
| Courtney Alexande | COMMISSION FOR PA… | 1 | $1,000 | Dec 2022 |
| Anthony Walden | PAC EVENT | 2 | $700 | Jun 2024 → Jul 2024 |
| David Marci | PAC EVENT WINE | 1 | $560 | Jun 2023 |
| David F. Macri | PA EVENT SUPPLIES | 1 | $560 | May 2023 |
| Kevin Henderson | REIMBURSEMENT | 1 | $374 | Dec 2021 |
| Anthony Davis | PAC EVENT BARTEND… | 1 | $230 | May 2026 |
Spend by service category
| Category | Total spend | Disbursements |
|---|---|---|
| Travel & Events | $847,584 | 177 |
| Fundraising | $844,272 | 136 |
| Other / Unclassified | $574,320 | 83 |
| Legal & Compliance | $193,674 | 76 |
| Wages & Payroll | $106,964 | 40 |
| Admin & Office | $89,024 | 15 |
| Digital | $80,607 | 9 |
| Media | $37,073 | 3 |
| Strategy & Research | $23,723 | 4 |
| Print & Mail | $1,814 | 5 |
| Software & Tech | $1,677 | 4 |
| Contributions & Transfers | $1,512 | 6 |
Recent activity showing 20 of 696
| Date | Vendor | Purpose | Amount |
|---|---|---|---|
| Jul 28, 2026 | The Frulla Group | PAC CONSULTING | $5,000 |
| Jul 20, 2026 | IMPERATOR LLC | DIGITAL FUNDRAISING | $30,232 |
| Jul 17, 2026 | WinRed Technical Services, LLC | DIGITAL FUNDRAISING | $5,577 |
| Jul 17, 2026 | TAILWINDS POLITICAL | DIGITAL FUNDRAISING | $4,547 |
| Jul 17, 2026 | RMC Strategies | DIGITAL FUNDRAISING | $24 |
| Jul 17, 2026 | RESURGENCE MEDIA LLC | DIGITAL FUNDRAISING | $8,748 |
| Jul 17, 2026 | O2M DIGITAL | DIGITAL FUNDRAISING | $1,250 |
| Jul 17, 2026 | BETTER MOUSETRAP DIGITAL | DIGITAL FUNDRAISING | $6,331 |
| Jul 16, 2026 | TK SERVICES INC | PAC TOWNHOUSE MAINTENENCE | $617 |
| Jul 16, 2026 | CHASE CARD SERVICES | PAC CREDIT CARD PAYMENT | $53,516 |
| Jul 15, 2026 | WinRed Technical Services, LLC | DIGITAL FUNDRAISING | $19,927 |
| Jul 15, 2026 | TWENTY MANOR PROJECTS LLC | DIGITAL FUNDRAISING | $437 |
| Jul 15, 2026 | TMA DIRECT | DIGITAL FUNDRAISING | $7,922 |
| Jul 15, 2026 | TAILWINDS POLITICAL | DIGITAL FUNDRAISING | $46,172 |
| Jul 15, 2026 | RIGHT RAIL LIST CO | DIGITAL FUNDRAISING | $31 |
| Jul 15, 2026 | P2P MESSAGING | DIGITAL FUNDRAISING | $36,948 |
| Jul 15, 2026 | ONE BOOT STRATEGIES | DIGITAL FUNDRAISING | $7,888 |
| Jul 15, 2026 | O2M DIGITAL | DIGITAL FUNDRAISING- SEE MEMO TEXT | $57,333 |
| Jul 15, 2026 | LP BROKERING LLC | DIGITAL FUNDRAISING | $7,331 |
| Jul 15, 2026 | IMPERATOR LLC | DIGITAL FUNDRAISING- SEE MEMO TEXT | $127,878 |