1833 GROUP
$1.17M
2025-2026 cycle
1833 GROUP is a fundraising vendor. In the 2025-2026 cycle 1833 GROUP was paid $1.17M across 56 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
- Apr 16, 2019 → Mar 4, 2026
- spans 6.9 years
- Disbursements ALL TIME
- 312
- Schedule B rows
- Client committees ALL TIME
- 56
- 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.
Apr 2025
Mar 2026
$59K
across 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.
No buyer activity in this window.
VIEW 1 DIAGRAM DECORATIVE
Top buyers last 6 months · top 3
VIEW 2 TABLE EXPORTABLE
| Filer | Total spend | Disbursements |
|---|---|---|
| PINSLEY, MARK PA · House DEM |
$12,000 | 3 |
| GIES, AARON DR. NY · House DEM |
$9,750 | 3 |
| LEON, BRUCE IL · House DEM |
$4,500 | 1 |
VIEW 1 DIAGRAM DECORATIVE
Top buyers last 12 months · top 4
VIEW 2 TABLE EXPORTABLE
| Filer | Total spend | Disbursements |
|---|---|---|
| PINSLEY, MARK PA · House DEM |
$28,624 | 7 |
| LEON, BRUCE IL · House DEM |
$12,000 | 3 |
| GIES, AARON DR. NY · House DEM |
$9,750 | 3 |
| SAPP, HOWARD FL · House DEM |
$4,000 | 2 |
VIEW 1 DIAGRAM DECORATIVE
Top buyers last 18 months · top 5
VIEW 2 TABLE EXPORTABLE
| Filer | Total spend | Disbursements |
|---|---|---|
| PINSLEY, MARK PA · House DEM |
$28,624 | 7 |
| LEON, BRUCE IL · House DEM |
$12,000 | 3 |
| GIES, AARON DR. NY · House DEM |
$9,750 | 3 |
| LIMON, SANTOS M. TX · House DEM |
$4,400 | 1 |
| SAPP, HOWARD FL · House DEM |
$4,000 | 2 |
VIEW 1 DIAGRAM DECORATIVE
Top buyers last 24 months · top 9
VIEW 2 TABLE EXPORTABLE
| Filer | Total spend | Disbursements |
|---|---|---|
| PINSLEY, MARK PA · House DEM |
$28,624 | 7 |
| LEON, BRUCE IL · House DEM |
$12,000 | 3 |
| GIES, AARON DR. NY · House DEM |
$9,750 | 3 |
| CULBERT KATHERINE MS 00088068 |
$8,838 | 2 |
| RUBY, DANIEL OR · House DEM |
$7,350 | 4 |
| C00864579 C00864579 |
$6,104 | 5 |
| LIMON, SANTOS M. TX · House DEM |
$4,400 | 1 |
| SAPP, HOWARD FL · House DEM |
$4,000 | 2 |
| FREEMAN, ESAU A KS · House DEM |
$4,000 | 4 |
By party
Revenue by party
D · 100%
R · 0%
| Party | Amount | % |
|---|---|---|
| Democratic | $226,460 | 19.31% |
| Republican | $0 | 0.00% |
| Non-partisan | $946,182 | 80.69% |
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 · 8 years
Per-quarter totals
| Year | Q | Cycle | Total | Txns | Top buyer · share | Top category · share | Cum. (cycle) | YoY % |
|---|---|---|---|---|---|---|---|---|
| 2019 | Q2 | 2018 | $3K | 1 | LO ANTHONY MR 100% | Fundraising 100% | $3K | — |
| 2019 | Q2 | 2020 | $10K | 3 | C00588558 61% | Fundraising 100% | $10K | — |
| 2019 | Q3 | 2018 | $500 | 1 | LO ANTHONY MR 100% | Fundraising 100% | $3K | — |
| 2019 | Q3 | 2020 | $25K | 9 | C00588558 49% | Fundraising 100% | $35K | — |
| 2019 | Q4 | 2018 | $15K | 2 | STONE KELLY A MS 100% | Fundraising 100% | $18K | — |
| 2019 | Q4 | 2020 | $35K | 11 | C00700831 40% | Fundraising 100% | $70K | — |
| 2020 | Q1 | 2020 | $56K | 19 | STONE KELLY A MS 44% | Fundraising 100% | $126K | — |
| 2020 | Q2 | 2020 | $30K | 10 | C00674788 22% | Fundraising 100% | $156K | — |
| 2020 | Q3 | 2020 | $127K | 25 | C00727800 34% | Fundraising 100% | $282K | — |
| 2020 | Q4 | 2020 | $120K | 27 | C00727800 32% | Fundraising 100% | $402K | — |
| 2021 | Q1 | 2022 | $44K | 8 | C00766691 37% | Fundraising 100% | $44K | — |
| 2021 | Q2 | 2022 | $208K | 14 | C00766691 86% | Fundraising 100% | $251K | +2010% |
| 2021 | Q3 | 2022 | $59K | 12 | C00766691 48% | Fundraising 100% | $310K | +135% |
| 2021 | Q4 | 2020 | $3K | 1 | SUH JINNY MS 100% | Fundraising 100% | $405K | -79% |
| 2021 | Q4 | 2022 | $40K | 10 | C00766691 62% | Fundraising 100% | $350K | +14% |
| 2022 | Q1 | 2022 | $50K | 19 | HOLDEN, STEVEN WESLEY SR. 30% | Fundraising 100% | $400K | -12% |
| 2022 | Q2 | 2022 | $56K | 23 | C00726018 31% | Fundraising 100% | $455K | +89% |
| 2022 | Q3 | 2022 | $52K | 19 | C00726018 42% | Fundraising 100% | $507K | -59% |
| 2022 | Q4 | 2022 | $43K | 16 | C00726018 48% | Fundraising 100% | $551K | -64% |
| 2023 | Q2 | 2024 | $17K | 6 | C00766691 76% | Fundraising 100% | $17K | -92% |
| 2023 | Q3 | 2024 | $34K | 9 | C00766691 53% | Fundraising 100% | $51K | -41% |
| 2023 | Q4 | 2022 | $2K | 1 | ZWIENER ERIN A HONORABLE 100% | Fundraising 100% | $553K | -33% |
| 2023 | Q4 | 2024 | $16K | 8 | HOLDEN, STEVEN WESLEY SR. 41% | Fundraising 100% | $67K | -60% |
| 2024 | Q1 | 2024 | $27K | 15 | C00857722 48% | Fundraising 100% | $93K | -47% |
| 2024 | Q2 | 2024 | $20K | 13 | COLLINS, PAULA 36% | Fundraising 100% | $113K | -65% |
| 2024 | Q3 | 2024 | $10K | 7 | C00864579 43% | Fundraising 100% | $123K | -81% |
| 2024 | Q4 | 2024 | $16K | 7 | CULBERT KATHERINE MS 57% | Fundraising 100% | $138K | -64% |
| 2025 | Q2 | 2026 | $4K | 1 | LIMON, SANTOS M. 100% | Strategy & Research 100% | $4K | -74% |
| 2025 | Q3 | 2026 | $7K | 2 | PINSLEY, MARK 55% | Strategy & Research 100% | $11K | -81% |
| 2025 | Q4 | 2026 | $22K | 6 | PINSLEY, MARK 60% | Strategy & Research 79% | $33K | +35% |
| 2026 | Q1 | 2026 | $26K | 7 | PINSLEY, MARK 46% | Strategy & Research 54% | $59K | -1% |
Revenue by service category
No category revenue in this window.
No category revenue in this window.
Per-category breakdown · cycle-to-date
| Category | Total spend | Txns | Avg check | % of total | Top buyer · share | Last paid |
|---|---|---|---|---|---|---|
| Fundraising | $1,113,868 | 296 | $4K | 96.0% | C00766691 25% | 18mo ago |
| Strategy & Research | $42,274 | 12 | $4K | 3.6% | PINSLEY, MARK 39% | 3mo ago |
| Legal & Compliance | $4,500 | 1 | $5K | 0.4% | LEON, BRUCE 100% | 8mo ago |
Client retention
Sticky-relationship signal: how many clients keep coming back across cycles vs one-time buyers.
0
Anchor clients 3+ cycles
$0 · 0% of revenue
6
Repeat clients 2 cycles
$479,421 · 41% of revenue
50
One-time clients 1 cycle
$693,221 · 59% of revenue
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 | |
|---|---|---|---|---|
| Unknown | $869,260 | 74.1% | 34 | |
| TX | $118,322 | 10.1% | 7 | |
| NY | $62,792 | 5.4% | 4 | |
| IL | $57,962 | 4.9% | 3 | |
| NC | $26,002 | 2.2% | 1 | |
| GA | $20,404 | 1.7% | 2 | |
| OR | $7,350 | 0.6% | 1 | |
| KS | $4,750 | 0.4% | 1 | |
| FL | $4,600 | 0.4% | 2 | |
| MS | $1,200 | 0.1% | 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 | 2021-06-21 | C00766691 | Fundraising | DIGITAL FUNDRAISING ACQUISITION | $60,000 |
| Largest all-time | 2021-04-08 | C00766691 | Fundraising | DIGITAL FUNDRAISING ACQUISITION | $50,000 |
| Largest all-time | 2021-06-21 | C00766691 | Fundraising | DIGITAL FUNDRAISING ACQUISITION | $45,000 |
| Largest all-time | 2020-10-05 | C00727800 | Fundraising | FUNDRAISING CONSULTING SERVICES | $16,863 |
| Largest all-time | 2020-07-02 | C00727800 | Fundraising | FUNDRAISING CONSULTING SERVICES | $15,495 |
| Largest this cycle | 2025-10-02 | PINSLEY, MARK | Strategy & Research | CONSULTING FEES | $5,000 |
| Largest this cycle | 2025-10-29 | PINSLEY, MARK | Strategy & Research | CONSULTING FEES | $5,000 |
| Largest this cycle | 2026-01-22 | PINSLEY, MARK | — | CONSULTING FEES | $5,000 |
| Largest this cycle | 2026-02-17 | PINSLEY, MARK | — | CONSULTING FEES | $5,000 |
| Largest this cycle | 2026-01-06 | LEON, BRUCE | Strategy & Research | CONSULTING FEES | $4,500 |
| Recent | 2026-03-04 | GIES, AARON DR. | Strategy & Research | CONSULTING | $3,250 |
| Recent | 2026-02-04 | GIES, AARON DR. | Strategy & Research | CONSULTING | $3,250 |