Mateo Hammer-Longosz
Mateo Hammer-Longosz is a political services vendor. In the 2025-2026 cycle Mateo Hammer-Longosz was paid $35K 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
- Jul 23, 2025 → Jul 14, 2026
- spans 12 months
- Disbursements ALL TIME
- 20
- 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 |
|---|---|---|
| DANDIYA, PIA FL · House DEM |
$2,574 | 2 |
Top buyers last 6 months · top 2
| Filer | Total spend | Disbursements |
|---|---|---|
| MAHAN FOR GOVERNOR 2026 1486858 |
$19,744 | 12 |
| DANDIYA, PIA FL · House DEM |
$2,574 | 2 |
Top buyers last 12 months · top 2
| Filer | Total spend | Disbursements |
|---|---|---|
| MAHAN FOR GOVERNOR 2026 1486858 |
$31,302 | 17 |
| DANDIYA, PIA FL · House DEM |
$2,574 | 2 |
Top buyers last 18 months · top 3
| Filer | Total spend | Disbursements |
|---|---|---|
| MAHAN FOR GOVERNOR 2026 1486858 |
$31,302 | 17 |
| DANDIYA, PIA FL · House DEM |
$2,574 | 2 |
| LICCARDO, SAM T. CA · House DEM |
$719 | 1 |
Top buyers last 24 months · top 3
| Filer | Total spend | Disbursements |
|---|---|---|
| MAHAN FOR GOVERNOR 2026 1486858 |
$31,302 | 17 |
| DANDIYA, PIA FL · House DEM |
$2,574 | 2 |
| LICCARDO, SAM T. CA · House DEM |
$719 | 1 |
By party
Revenue by party
| Party | Amount | % |
|---|---|---|
| Democratic | $3,293 | 9.52% |
| Republican | $0 | 0.00% |
| Non-partisan | $31,302 | 90.48% |
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 · 2 years
| Year | Q | Cycle | Total | Txns | Top buyer · share | Top category · share | Cum. (cycle) | YoY % |
|---|---|---|---|---|---|---|---|---|
| 2025 | Q3 | 2026 | $719 | 1 | LICCARDO, SAM T. 100% | Wages & Payroll 100% | $719 | — |
| 2026 | Q1 | 2026 | $12K | 5 | MAHAN FOR GOVERNOR 2026 100% | Other / Unclassified 3% | $12K | — |
| 2026 | Q2 | 2026 | $20K | 12 | MAHAN FOR GOVERNOR 2026 100% | Travel & Events 1% | $32K | — |
| 2026 | Q3 | 2026 | $3K | 2 | DANDIYA, PIA 100% | — | $35K | — |
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 | $719 | 1 | $719 | 53.0% | LICCARDO, SAM T. 100% | 14mo ago |
| Other / Unclassified | $358 | 1 | $358 | 26.4% | MAHAN FOR GOVERNOR 2026 100% | 6mo ago |
| Travel & Events | $202 | 4 | $51 | 14.9% | MAHAN FOR GOVERNOR 2026 100% | 3mo ago |
| Fundraising | $77 | 1 | $77 | 5.7% | MAHAN FOR GOVERNOR 2026 100% | 3mo 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 | |
|---|---|---|---|---|
| CA | $32,021 | 92.6% | 2 | |
| FL | $2,574 | 7.4% | 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 | 2026-05-29 | MAHAN FOR GOVERNOR 2026 | — | — | $5,250 |
| Largest all-time | 2026-05-15 | MAHAN FOR GOVERNOR 2026 | — | — | $5,250 |
| Largest all-time | 2026-04-30 | MAHAN FOR GOVERNOR 2026 | — | — | $4,000 |
| Largest all-time | 2026-04-15 | MAHAN FOR GOVERNOR 2026 | — | — | $3,500 |
| Largest all-time | 2026-03-13 | MAHAN FOR GOVERNOR 2026 | — | — | $3,500 |
| Recent | 2026-07-14 | DANDIYA, PIA | — | PAYROLL | $1,574 |
| Recent | 2026-07-10 | DANDIYA, PIA | — | STIPEND FOR EMPLOYEE RELOCATION | $1,000 |
| Recent | 2026-06-15 | MAHAN FOR GOVERNOR 2026 | — | 06/02/26: Lunch for office staff. Candidate not in attendance. | $108 |
| Recent | 2026-06-15 | MAHAN FOR GOVERNOR 2026 | Fundraising | 04/29/26: Mileage reimbursement to staff fundraising event. Candidate in attendance. | $77 |
| Recent | 2026-06-15 | MAHAN FOR GOVERNOR 2026 | Travel & Events | 06/02/26: Mileage reimbursement to drop staff at Caltrain for train tour. Candidate not in attendance. | $75 |