MASON STREET OPCO LLC DBA FAIRMONT SAN FRANCISCO
MASON STREET OPCO LLC DBA FAIRMONT SAN FRANCISCO is a travel & events vendor. In the 2025-2026 cycle MASON STREET OPCO LLC DBA FAIRMONT SAN FRANCISCO was paid $487K across 1 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
- Sep 30, 2024 → Sep 26, 2025
- spans 12 months
- Disbursements ALL TIME
- 3
- Schedule B rows
- Client committees ALL TIME
- 1
- 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.
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Top buyers last 12 months · top 1
| Filer | Total spend | Disbursements |
|---|---|---|
| NANCY PELOSI VICTORY FUND C00492421 |
$227,397 | 2 |
Top buyers last 18 months · top 1
| Filer | Total spend | Disbursements |
|---|---|---|
| NANCY PELOSI VICTORY FUND C00492421 |
$227,397 | 2 |
Top buyers last 24 months · top 1
| Filer | Total spend | Disbursements |
|---|---|---|
| NANCY PELOSI VICTORY FUND C00492421 |
$486,658 | 3 |
By party
| Party | Amount | % |
|---|---|---|
| Democratic | $0 | 0.00% |
| Republican | $0 | 0.00% |
| Non-partisan | $486,658 | 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 % |
|---|---|---|---|---|---|---|---|---|
| 2024 | Q3 | 2024 | $259K | 1 | NANCY PELOSI VICTORY FUND 100% | Travel & Events 100% | $259K | — |
| 2025 | Q3 | 2026 | $227K | 2 | NANCY PELOSI VICTORY FUND 100% | Travel & Events 100% | $227K | — |
Revenue by service category
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| Category | Total spend | Txns | Avg check | % of total | Top buyer · share | Last paid |
|---|---|---|---|---|---|---|
| Travel & Events | $486,658 | 3 | $162K | 100.0% | NANCY PELOSI VICTORY FUND 100% | 8mo 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 | |
|---|---|---|---|---|
| DC | $486,658 | 100.0% | 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 | 2024-09-30 | NANCY PELOSI VICTORY FUND | Travel & Events | GENERIC CMTE. EVENTS/MEETINGS | $259,261 |
| Largest all-time | 2025-09-26 | NANCY PELOSI VICTORY FUND | Travel & Events | GENERIC CMTE. EVENTS/MEETINGS | $163,331 |
| Largest all-time | 2025-09-05 | NANCY PELOSI VICTORY FUND | Travel & Events | GENERIC CMTE. EVENTS/MEETINGS | $64,066 |