Davis & Harman LLP
Davis & Harman LLP is a political services vendor. In the 2025-2026 cycle Davis & Harman LLP was paid — across 29 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
- 48
- Schedule B rows
- Client committees ALL TIME
- 29
- 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 |
|---|---|---|
| SUNDBERG, DAVID MD · House DEM |
$250 | 1 |
Top buyers last 6 months · top 1
| Filer | Total spend | Disbursements |
|---|---|---|
| SUNDBERG, DAVID MD · House DEM |
$250 | 1 |
Top buyers last 12 months · top 1
| Filer | Total spend | Disbursements |
|---|---|---|
| SUNDBERG, DAVID MD · House DEM |
$250 | 1 |
Top buyers last 18 months · top 1
| Filer | Total spend | Disbursements |
|---|---|---|
| SUNDBERG, DAVID MD · House DEM |
$250 | 1 |
Top buyers last 24 months · top 1
| Filer | Total spend | Disbursements |
|---|---|---|
| SUNDBERG, DAVID MD · House DEM |
$250 | 1 |
By party
Revenue by party
| Party | Amount | % |
|---|---|---|
| Democratic | $0 | 28.04% |
| Republican | $0 | 52.26% |
| Non-partisan | $0 | 19.70% |
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
| Year | Q | Cycle | Total | Txns | Top buyer · share | Top category · share | Cum. (cycle) | YoY % |
|---|---|---|---|---|---|---|---|---|
| 2017 | Q2 | 2018 | $1K | 4 | YOPAC 59% | Travel & Events 59% | $1K | — |
| 2017 | Q3 | 2018 | $1K | 3 | TOM ROONEY FOR CONGRESS 37% | Travel & Events 63% | $3K | — |
| 2017 | Q4 | 2018 | $3K | 5 | FUTURE FORUM PAC 20% | Travel & Events 60% | $5K | — |
| 2018 | Q2 | 2018 | $1K | 3 | TEAM HOLCOMB 50% | Fundraising 50% | $6K | — |
| 2018 | Q3 | 2018 | $2K | 5 | MOOLENAAR, JOHN MR. 24% | Admin & Office 52% | $8K | — |
| 2019 | Q1 | 2020 | $1K | 4 | JONES, DOUG 37% | Travel & Events 81% | $1K | — |
| 2019 | Q2 | 2020 | $3K | 6 | AGUILAR, PETE 17% | Admin & Office 50% | $4K | +105% |
| 2019 | Q3 | 2020 | $1K | 2 | RUPPERSBERGER, C. A. DUTCH 50% | Fundraising 50% | $5K | -26% |
| 2019 | Q4 | 2020 | $2K | 4 | DURBIN, RICHARD J. 27% | Travel & Events 73% | $7K | -26% |
| 2020 | Q1 | 2020 | $500 | 2 | KELLER, FRED 50% | Admin & Office 50% | $8K | — |
| 2022 | Q1 | 2022 | $250 | 1 | VAN TAYLOR CAMPAIGN 100% | Admin & Office 100% | $250 | -50% |
| 2022 | Q3 | 2022 | $250 | 1 | WALBERG, TIMOTHY L REP 100% | Admin & Office 100% | $500 | — |
| 2022 | Q4 | 2022 | $500 | 1 | ISSA, DARRELL 100% | Travel & Events 100% | $1K | — |
| 2023 | Q2 | 2024 | $750 | 2 | CASSIDY LEADERSHIP FUND 67% | Travel & Events 67% | $750 | — |
| 2023 | Q3 | 2024 | $1K | 2 | MOOLENAAR, JOHN MR. 50% | Admin & Office 50% | $2K | — |
| 2023 | Q4 | 2024 | $250 | 1 | MCBATH, LUCIA KAY MS. 100% | Travel & Events 100% | $2K | — |
| 2024 | Q3 | 2024 | $250 | 1 | WALBERG, TIMOTHY L REP 100% | Admin & Office 100% | $2K | +0% |
| 2026 | Q2 | 2026 | $250 | 1 | SUNDBERG, DAVID 100% | — | $250 | — |
Revenue by service category
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| Category | Total spend | Txns | Avg check | % of total | Top buyer · share | Last paid |
|---|---|---|---|---|---|---|
| Travel & Events | $9,415 | 21 | $448 | 48.6% | MOOLENAAR, JOHN MR. 21% | 2y ago |
| Admin & Office | $6,200 | 18 | $344 | 32.0% | WALBERG, TIMOTHY L REP 31% | 2y ago |
| Fundraising | $2,250 | 5 | $450 | 11.6% | TEAM HOLCOMB 44% | 6y ago |
| Other / Unclassified | $1,500 | 3 | $500 | 7.7% | FUTURE FORUM PAC 33% | 6y ago |
Client retention
Sticky-relationship signal: how many clients keep coming back across cycles vs one-time buyers.
| Client | Cycles | All-time spend | Txns | First paid | Last paid |
|---|---|---|---|---|---|
| MOOLENAAR, JOHN MR. | 3 | $2,000 | 4 | 2017-11-09 | 2023-09-27 |
| WALBERG, TIMOTHY L REP | 4 | $1,950 | 7 | 2017-06-01 | 2024-07-02 |
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 | |
|---|---|---|---|---|
| MI | $4,450 | 24.9% | 3 | |
| DC | $2,500 | 14.0% | 4 | |
| NE | $1,500 | 8.4% | 1 | |
| CA | $1,500 | 8.4% | 2 | |
| FL | $1,350 | 7.6% | 3 | |
| PA | $1,250 | 7.0% | 3 | |
| MD | $1,250 | 7.0% | 3 | |
| OH | $1,200 | 6.7% | 1 | |
| IN | $1,000 | 5.6% | 1 | |
| VA | $865 | 4.8% | 1 | |
| IA | $500 | 2.8% | 1 | |
| KY | $500 | 2.8% | 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 | 2019-04-16 | MOOLENAAR, JOHN MR. | Travel & Events | SPACE RENTAL FOR EVENT | $500 |
| Largest all-time | 2017-07-27 | TOM ROONEY FOR CONGRESS | Travel & Events | EVENT FACILITY RENTAL | $500 |
| Largest all-time | 2017-11-13 | STABENOW, DEBBIE | Other / Unclassified | ROOM RENTAL | $500 |
| Largest all-time | 2017-07-03 | BACON, DONALD J | Admin & Office | FACILITY RENTAL | $500 |
| Largest all-time | 2017-11-09 | MOOLENAAR, JOHN MR. | Travel & Events | SPACE RENTAL FOR EVENT | $500 |
| Largest this cycle | 2026-06-26 | SUNDBERG, DAVID | — | RENTAL & EQUIPMENT FEE | $250 |
| Recent | 2023-08-02 | THOMPSON, GLENN MR. | Admin & Office | FACILITY RENTAL | $500 |
| Recent | 2023-09-27 | MOOLENAAR, JOHN MR. | Travel & Events | SPACE RENTAL FOR EVENT | $500 |
| Recent | 2024-07-02 | WALBERG, TIMOTHY L REP | Admin & Office | RENTAL FEE | $250 |
| Recent | 2023-12-13 | MCBATH, LUCIA KAY MS. | Travel & Events | EVENT SPACE RENTAL | $250 |