Re-Elect Lena Tam for Alameda County Supervisor 2026
Re-Elect Lena Tam for Alameda County Supervisor 2026 is a political services vendor. In the 2025-2026 cycle Re-Elect Lena Tam for Alameda County Supervisor 2026 was paid — across 9 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
- —
- Disbursements ALL TIME
- 34
- Schedule B rows
- Client committees ALL TIME
- 9
- 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 |
|---|---|---|
| TAM FOR ALAMEDA COUNTY SUPERVISOR 2026; REELECT LENA 1478250 |
$3,500 | 2 |
Top buyers last 6 months · top 6
| Filer | Total spend | Disbursements |
|---|---|---|
| TAM FOR ALAMEDA COUNTY SUPERVISOR 2026; REELECT LENA 1478250 |
$43,500 | 8 |
| SERVICE EMPLOYEES INTERNATIONAL UNION LOCAL 1021 CANDIDATE PAC 1296948 |
$20,000 | 1 |
| INTERNATIONAL BROTHERHOOD OF ELECTRICAL WORKERS LOCAL 595 PAC 1273532 |
$5,000 | 1 |
| 902565 902565 |
$5,000 | 1 |
| DIGNITY CA SEIU- UNITED LONG TERM CARE WORKERS LOCAL 6434 1357256 |
$2,500 | 1 |
| 850381 850381 |
$2,500 | 1 |
Top buyers last 12 months · top 8
| Filer | Total spend | Disbursements |
|---|---|---|
| TAM FOR ALAMEDA COUNTY SUPERVISOR 2026; REELECT LENA 1478250 |
$71,500 | 14 |
| SERVICE EMPLOYEES INTERNATIONAL UNION LOCAL 1021 CANDIDATE PAC 1296948 |
$20,000 | 1 |
| 902565 902565 |
$10,000 | 2 |
| 962367 962367 |
$10,000 | 1 |
| INTERNATIONAL BROTHERHOOD OF ELECTRICAL WORKERS LOCAL 595 PAC 1273532 |
$7,500 | 2 |
| 890106 890106 |
$5,000 | 1 |
| 850381 850381 |
$2,500 | 1 |
| DIGNITY CA SEIU- UNITED LONG TERM CARE WORKERS LOCAL 6434 1357256 |
$2,500 | 1 |
Top buyers last 18 months · top 9
| Filer | Total spend | Disbursements |
|---|---|---|
| TAM FOR ALAMEDA COUNTY SUPERVISOR 2026; REELECT LENA 1478250 |
$109,750 | 21 |
| SERVICE EMPLOYEES INTERNATIONAL UNION LOCAL 1021 CANDIDATE PAC 1296948 |
$20,000 | 1 |
| 902565 902565 |
$15,000 | 3 |
| INTERNATIONAL BROTHERHOOD OF ELECTRICAL WORKERS LOCAL 595 PAC 1273532 |
$12,500 | 3 |
| 962367 962367 |
$10,000 | 1 |
| 890106 890106 |
$6,500 | 2 |
| DIGNITY CA SEIU- UNITED LONG TERM CARE WORKERS LOCAL 6434 1357256 |
$2,500 | 1 |
| 850381 850381 |
$2,500 | 1 |
| NATIONAL UNION OF HEALTHCARE WORKERS CANDIDATE COMMITTEE FOR QUALITY PATIENT CARE AND UNION DEMOCRACY 1318200 |
$1,500 | 1 |
Top buyers last 24 months · top 9
| Filer | Total spend | Disbursements |
|---|---|---|
| TAM FOR ALAMEDA COUNTY SUPERVISOR 2026; REELECT LENA 1478250 |
$109,750 | 21 |
| SERVICE EMPLOYEES INTERNATIONAL UNION LOCAL 1021 CANDIDATE PAC 1296948 |
$20,000 | 1 |
| 902565 902565 |
$15,000 | 3 |
| INTERNATIONAL BROTHERHOOD OF ELECTRICAL WORKERS LOCAL 595 PAC 1273532 |
$12,500 | 3 |
| 962367 962367 |
$10,000 | 1 |
| 890106 890106 |
$6,500 | 2 |
| DIGNITY CA SEIU- UNITED LONG TERM CARE WORKERS LOCAL 6434 1357256 |
$2,500 | 1 |
| 850381 850381 |
$2,500 | 1 |
| NATIONAL UNION OF HEALTHCARE WORKERS CANDIDATE COMMITTEE FOR QUALITY PATIENT CARE AND UNION DEMOCRACY 1318200 |
$1,500 | 1 |
By party
| Party | Amount | % |
|---|---|---|
| Democratic | $0 | 0.00% |
| Republican | $0 | 0.00% |
| Non-partisan | $0 | 100.00% |
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 | Q2 | 2024 | $51K | 11 | TAM FOR ALAMEDA COUNTY SUPE… 75% | Other / Unclassified 100% | $51K | — |
| 2025 | Q3 | 2024 | $30K | 7 | TAM FOR ALAMEDA COUNTY SUPE… 58% | Other / Unclassified 100% | $81K | — |
| 2025 | Q4 | 2024 | $21K | 3 | TAM FOR ALAMEDA COUNTY SUPE… 51% | Other / Unclassified 100% | $102K | — |
| 2026 | Q1 | 2026 | $70K | 9 | TAM FOR ALAMEDA COUNTY SUPE… 54% | Other / Unclassified 100% | $70K | — |
| 2026 | Q2 | 2026 | $9K | 4 | TAM FOR ALAMEDA COUNTY SUPE… 71% | Other / Unclassified 59% | $79K | — |
Revenue by service category
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| Category | Total spend | Txns | Avg check | % of total | Top buyer · share | Last paid |
|---|---|---|---|---|---|---|
| Other / Unclassified | $176,750 | 32 | $6K | 100.0% | TAM FOR ALAMEDA COUNTY SUPE… 60% | 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 | $180,250 | 100.0% | 9 |
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 | 2026-03-18 | TAM FOR ALAMEDA COUNTY SUPERVISOR 2026; REELECT LENA | Other / Unclassified | — | $20,000 |
| Largest all-time | 2026-03-18 | SERVICE EMPLOYEES INTERNATIONAL UNION LOCAL 1021 CANDIDATE PAC | Other / Unclassified | — | $20,000 |
| Largest all-time | 2025-06-10 | TAM FOR ALAMEDA COUNTY SUPERVISOR 2026; REELECT LENA | Other / Unclassified | — | $20,000 |
| Largest all-time | 2025-11-07 | 962367 | Other / Unclassified | — | $10,000 |
| Largest all-time | 2025-11-07 | TAM FOR ALAMEDA COUNTY SUPERVISOR 2026; REELECT LENA | Other / Unclassified | — | $10,000 |
| Largest this cycle | 2026-03-30 | INTERNATIONAL BROTHERHOOD OF ELECTRICAL WORKERS LOCAL 595 PAC | Other / Unclassified | — | $5,000 |
| Largest this cycle | 2026-03-23 | TAM FOR ALAMEDA COUNTY SUPERVISOR 2026; REELECT LENA | Other / Unclassified | — | $5,000 |
| Largest this cycle | 2026-03-30 | TAM FOR ALAMEDA COUNTY SUPERVISOR 2026; REELECT LENA | Other / Unclassified | — | $5,000 |
| Recent | 2026-04-09 | TAM FOR ALAMEDA COUNTY SUPERVISOR 2026; REELECT LENA | Other / Unclassified | — | $2,500 |
| Recent | 2026-04-09 | 850381 | Other / Unclassified | — | $2,500 |
| Recent | 2026-05-20 | TAM FOR ALAMEDA COUNTY SUPERVISOR 2026; REELECT LENA | — | — | $2,000 |
| Recent | 2026-05-04 | TAM FOR ALAMEDA COUNTY SUPERVISOR 2026; REELECT LENA | — | — | $1,500 |