MATT MAHAN
MATT MAHAN is a political services vendor. In the 2025-2026 cycle MATT MAHAN was paid $21.17M across 7 client committees, of which $78K 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 |
$21,096,360 | 32 rows | 99.6% |
| Independent Expenditures money this entity spent supporting candidates, NOT a committee paying them |
$78,400 | 2 rows | 0.4% |
- Activity span ALL TIME
- Feb 2, 2026 → Jun 1, 2026
- spans 4 months
- Disbursements ALL TIME
- 32
- Schedule B + IE rows
- Client committees ALL TIME
- 7
- 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 |
|---|---|---|
| MAHAN FOR GOVERNOR 2026; CALIFORNIA BACK TO BASICS SUPPORTING MATT 1487425 |
$202,177 | 2 |
Top buyers last 6 months · top 7
| Filer | Total spend | Disbursements |
|---|---|---|
| MAHAN FOR GOVERNOR 2026; CALIFORNIA BACK TO BASICS SUPPORTING MATT 1487425 |
$17,723,768 | 18 |
| MAHAN FOR GOVERNOR 2026; DELIVER FOR CALIFORNIA - MATT 1488176 |
$2,696,489 | 7 |
| MORALES FOR HOLLISTER CITY COUNCIL 2021; MILLION MORE VOTERS, SPONSORED BY THE CALIFORNIA LABOR FEDERATION, AFL-CIO SUPPORTING DOLORES 1291923 |
$509,175 | 2 |
| 980020 980020 |
$61,028 | 1 |
| MCKINNON, DANIEL IAN 1491841 |
$39,200 | 1 |
| pending pending |
$39,200 | 1 |
| MAHAN FOR GOVERNOR 2026 1486858 |
$2,500 | 1 |
Top buyers last 12 months · top 7
| Filer | Total spend | Disbursements |
|---|---|---|
| MAHAN FOR GOVERNOR 2026; CALIFORNIA BACK TO BASICS SUPPORTING MATT 1487425 |
$17,723,768 | 18 |
| MAHAN FOR GOVERNOR 2026; DELIVER FOR CALIFORNIA - MATT 1488176 |
$2,696,489 | 7 |
| MORALES FOR HOLLISTER CITY COUNCIL 2021; MILLION MORE VOTERS, SPONSORED BY THE CALIFORNIA LABOR FEDERATION, AFL-CIO SUPPORTING DOLORES 1291923 |
$509,175 | 2 |
| 980020 980020 |
$61,028 | 1 |
| MCKINNON, DANIEL IAN 1491841 |
$39,200 | 1 |
| pending pending |
$39,200 | 1 |
| MAHAN FOR GOVERNOR 2026 1486858 |
$27,500 | 2 |
Top buyers last 18 months · top 7
| Filer | Total spend | Disbursements |
|---|---|---|
| MAHAN FOR GOVERNOR 2026; CALIFORNIA BACK TO BASICS SUPPORTING MATT 1487425 |
$17,723,768 | 18 |
| MAHAN FOR GOVERNOR 2026; DELIVER FOR CALIFORNIA - MATT 1488176 |
$2,696,489 | 7 |
| MORALES FOR HOLLISTER CITY COUNCIL 2021; MILLION MORE VOTERS, SPONSORED BY THE CALIFORNIA LABOR FEDERATION, AFL-CIO SUPPORTING DOLORES 1291923 |
$509,175 | 2 |
| 980020 980020 |
$61,028 | 1 |
| MCKINNON, DANIEL IAN 1491841 |
$39,200 | 1 |
| pending pending |
$39,200 | 1 |
| MAHAN FOR GOVERNOR 2026 1486858 |
$27,500 | 2 |
Top buyers last 24 months · top 7
| Filer | Total spend | Disbursements |
|---|---|---|
| MAHAN FOR GOVERNOR 2026; CALIFORNIA BACK TO BASICS SUPPORTING MATT 1487425 |
$17,723,768 | 18 |
| MAHAN FOR GOVERNOR 2026; DELIVER FOR CALIFORNIA - MATT 1488176 |
$2,696,489 | 7 |
| MORALES FOR HOLLISTER CITY COUNCIL 2021; MILLION MORE VOTERS, SPONSORED BY THE CALIFORNIA LABOR FEDERATION, AFL-CIO SUPPORTING DOLORES 1291923 |
$509,175 | 2 |
| 980020 980020 |
$61,028 | 1 |
| MCKINNON, DANIEL IAN 1491841 |
$39,200 | 1 |
| pending pending |
$39,200 | 1 |
| MAHAN FOR GOVERNOR 2026 1486858 |
$27,500 | 2 |
By party
| Party | Amount | % |
|---|---|---|
| Democratic | $0 | 0.00% |
| Republican | $0 | 0.00% |
| Non-partisan | $21,174,760 | 100.00% |
Part III Reference tables
Full all-time and cycle-to-date data.
Money flow through this vendor
Where their ad buys point
IE payers (left) → races the buys targeted (right) · independent-expenditure filings onlyNo activity in the last 1 months.
No activity in the last 3 months.
Outflow is on record for the last 6 months, but no itemized payers are.
Outflow is on record for the last 12 months, but no itemized payers are.
Outflow is on record for the last 18 months, but no itemized payers are.
Outflow is on record for the last 24 months, but no itemized payers are.
Cycle-over-cycle trajectory
current cycle earlier election cycle off-cycle year quarterly · 1 year
| Year | Q | Cycle | Total | Txns | Top buyer · share | Top category · share | Cum. (cycle) | YoY % |
|---|---|---|---|---|---|---|---|---|
| 2026 | Q1 | 2026 | $5.1M | 13 | MAHAN FOR GOVERNOR 2026; DE… 53% | Media 55% | $5.1M | — |
| 2026 | Q2 | 2026 | $16M | 19 | MAHAN FOR GOVERNOR 2026; CA… 96% | Media 99% | $21M | — |
Revenue by service category
No category revenue in this window.
| Category | Total spend | Txns | Avg check | % of total | Top buyer · share | Last paid |
|---|---|---|---|---|---|---|
| Media | $18,640,440 | 19 | $981K | 88.8% | MAHAN FOR GOVERNOR 2026; CA… 95% | 2mo ago |
| Digital | $2,122,440 | 2 | $1.06M | 10.1% | MAHAN FOR GOVERNOR 2026; DE… 100% | 5mo ago |
| Strategy & Research | $227,580 | 7 | $33K | 1.1% | MAHAN FOR GOVERNOR 2026; CA… 36% | 2mo 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 | $21,096,360 | 100.0% | 7 |
Notable disbursements
5 largest all-time · 5 largest in the current cycle · 5 most recent. Each row earns its place.