JUAN DE LEON RESEARCH, INC.
JUAN DE LEON RESEARCH, INC. is a strategy & research vendor. In the 2025-2026 cycle JUAN DE LEON RESEARCH, INC. was paid $1.61M across 56 client committees, of which $47K 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 |
$1,558,505 | 222 rows | 97.1% |
| Independent Expenditures money this entity spent supporting candidates, NOT a committee paying them |
$47,127 | 8 rows | 2.9% |
- Activity span ALL TIME
- Feb 20, 2002 → May 15, 2026
- spans 24.2 years
- Disbursements ALL TIME
- 222
- Schedule B + IE 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.
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.
Top buyers last 1 months · top 1
| Filer | Total spend | Disbursements |
|---|---|---|
| 963026 963026 |
$2,749 | 1 |
Top buyers last 3 months · top 9
| Filer | Total spend | Disbursements |
|---|---|---|
| HOUSING PROVIDERS FOR RESPONSIBLE SOLUTIONS, SPONSORED BY HOUSING PROVIDERS 1446977 |
$102,398 | 3 |
| KEEP CALIFORNIA GOLDEN 1376693 |
$15,764 | 2 |
| CALIFORNIA MEDICAL ASSOCIATION INDEPENDENT EXPENDITURE COMMITTEE 1231459 |
$13,264 | 1 |
| 742855 742855 |
$13,264 | 1 |
| EAST BAY FORWARD, A COALITION OF TECHNOLOGY AND HOUSING PROVIDERS AND PROFESSIONALS 1467226 |
$10,000 | 1 |
| HURTADO AND AGAINST KAUR FOR SENATE 2026, SPONSORED BY HOUSING AND ENERGY PROVIDERS; COALITION FOR VALLEY VALUES FOR 1487531 |
$10,000 | 1 |
| 963026 963026 |
$2,749 | 1 |
| KEEPING CALIFORNIANS WORKING, DENTISTS, HOUSING PROVIDERS, ENERGY, AND INSURANCE AGENTS 1365806 |
$2,500 | 1 |
| 911819 911819 |
$2,500 | 1 |
Top buyers last 6 months · top 10
| Filer | Total spend | Disbursements |
|---|---|---|
| HOUSING PROVIDERS FOR RESPONSIBLE SOLUTIONS, SPONSORED BY HOUSING PROVIDERS 1446977 |
$102,398 | 3 |
| CALIFORNIA MEDICAL ASSOCIATION INDEPENDENT EXPENDITURE COMMITTEE 1231459 |
$24,158 | 4 |
| 742855 742855 |
$24,158 | 4 |
| KEEP CALIFORNIA GOLDEN 1376693 |
$19,222 | 3 |
| 963026 963026 |
$17,926 | 3 |
| EAST BAY FORWARD, A COALITION OF TECHNOLOGY AND HOUSING PROVIDERS AND PROFESSIONALS 1467226 |
$10,000 | 1 |
| HURTADO AND AGAINST KAUR FOR SENATE 2026, SPONSORED BY HOUSING AND ENERGY PROVIDERS; COALITION FOR VALLEY VALUES FOR 1487531 |
$10,000 | 1 |
| COMMITTEE TO SUPPORT THE ALLIANCE OF CALIFORNIA'S FARMERS AND RANCHERS 1411956 |
$4,283 | 1 |
| 911819 911819 |
$2,500 | 1 |
| KEEPING CALIFORNIANS WORKING, DENTISTS, HOUSING PROVIDERS, ENERGY, AND INSURANCE AGENTS 1365806 |
$2,500 | 1 |
Top buyers last 12 months · top 10
| Filer | Total spend | Disbursements |
|---|---|---|
| HOUSING PROVIDERS FOR RESPONSIBLE SOLUTIONS, SPONSORED BY HOUSING PROVIDERS 1446977 |
$102,398 | 3 |
| 742855 742855 |
$24,158 | 4 |
| CALIFORNIA MEDICAL ASSOCIATION INDEPENDENT EXPENDITURE COMMITTEE 1231459 |
$24,158 | 4 |
| SHERMAN, BRAD CA · House DEM |
$20,811 | 1 |
| KEEP CALIFORNIA GOLDEN 1376693 |
$19,222 | 3 |
| 963026 963026 |
$17,926 | 3 |
| LEVIN, MIKE CA · House DEM |
$16,617 | 1 |
| HURTADO AND AGAINST KAUR FOR SENATE 2026, SPONSORED BY HOUSING AND ENERGY PROVIDERS; COALITION FOR VALLEY VALUES FOR 1487531 |
$10,000 | 1 |
| EAST BAY FORWARD, A COALITION OF TECHNOLOGY AND HOUSING PROVIDERS AND PROFESSIONALS 1467226 |
$10,000 | 1 |
| KEEPING CALIFORNIANS WORKING, DENTISTS, HOUSING PROVIDERS, ENERGY, AND INSURANCE AGENTS 1365806 |
$9,809 | 3 |
Top buyers last 18 months · top 10
| Filer | Total spend | Disbursements |
|---|---|---|
| HOUSING PROVIDERS FOR RESPONSIBLE SOLUTIONS, SPONSORED BY HOUSING PROVIDERS 1446977 |
$102,398 | 3 |
| 742855 742855 |
$24,158 | 4 |
| CALIFORNIA MEDICAL ASSOCIATION INDEPENDENT EXPENDITURE COMMITTEE 1231459 |
$24,158 | 4 |
| SHERMAN, BRAD CA · House DEM |
$20,811 | 1 |
| KEEP CALIFORNIA GOLDEN 1376693 |
$19,222 | 3 |
| 963026 963026 |
$17,926 | 3 |
| LEVIN, MIKE CA · House DEM |
$16,617 | 1 |
| 890106 890106 |
$10,273 | 2 |
| HURTADO AND AGAINST KAUR FOR SENATE 2026, SPONSORED BY HOUSING AND ENERGY PROVIDERS; COALITION FOR VALLEY VALUES FOR 1487531 |
$10,000 | 1 |
| EAST BAY FORWARD, A COALITION OF TECHNOLOGY AND HOUSING PROVIDERS AND PROFESSIONALS 1467226 |
$10,000 | 1 |
Top buyers last 24 months · top 10
| Filer | Total spend | Disbursements |
|---|---|---|
| HOUSING PROVIDERS FOR RESPONSIBLE SOLUTIONS, SPONSORED BY HOUSING PROVIDERS 1446977 |
$108,776 | 4 |
| 890106 890106 |
$33,034 | 4 |
| LEVIN, MIKE CA · House DEM |
$29,645 | 2 |
| KEEP CALIFORNIA GOLDEN 1376693 |
$26,729 | 5 |
| CALIFORNIA MEDICAL ASSOCIATION INDEPENDENT EXPENDITURE COMMITTEE 1231459 |
$24,158 | 4 |
| 742855 742855 |
$24,158 | 4 |
| SHERMAN, BRAD CA · House DEM |
$20,811 | 1 |
| 963026 963026 |
$17,926 | 3 |
| TOMORROW CALIFORNIA PAC, SPONSORED BY CORRECTIONAL PEACE OFFICERS, HOUSING INDUSTRY ORGANIZATIONS, ENERGY AND TRANSPORTATION PROVIDERS 1462672 |
$13,329 | 2 |
| EAST BAY FORWARD, A COALITION OF TECHNOLOGY AND HOUSING PROVIDERS AND PROFESSIONALS 1467226 |
$10,000 | 1 |
By party
Revenue by party
| Party | Amount | % |
|---|---|---|
| Democratic | $203,561 | 12.68% |
| Republican | $0 | 0.00% |
| Non-partisan | $1,402,072 | 87.32% |
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 · 10 years
| Year | Q | Cycle | Total | Txns | Top buyer · share | Top category · share | Cum. (cycle) | YoY % |
|---|---|---|---|---|---|---|---|---|
| 2017 | Q1 | 2016 | $8K | 1 | 963026 100% | Strategy & Research 100% | $8K | — |
| 2017 | Q2 | 2018 | $7K | 1 | LEVIN, MIKE 100% | Strategy & Research 100% | $7K | — |
| 2017 | Q3 | 2016 | $8K | 1 | 890106 100% | Strategy & Research 100% | $16K | — |
| 2017 | Q3 | 2018 | $8K | 1 | LEVIN, MIKE 100% | Strategy & Research 100% | $15K | — |
| 2017 | Q4 | 2016 | $13K | 2 | CHIANG FOR GOVERNOR 2018; J… 62% | Strategy & Research 100% | $29K | — |
| 2017 | Q4 | 2018 | $20K | 2 | CALIFORNIA REAL ESTATE POLI… 62% | Strategy & Research 100% | $35K | — |
| 2018 | Q1 | 2018 | $58K | 6 | CALIFORNIA REAL ESTATE POLI… 38% | Strategy & Research 100% | $93K | — |
| 2018 | Q2 | 2018 | $65K | 6 | KEEP CALIFORNIA GOLDEN 51% | Strategy & Research 100% | $159K | — |
| 2018 | Q3 | 2018 | $20K | 3 | CALIFORNIA REAL ESTATE POLI… 59% | Strategy & Research 100% | $179K | — |
| 2018 | Q4 | 2018 | $17K | 5 | 890106 70% | Strategy & Research 100% | $196K | — |
| 2019 | Q1 | 2018 | $7K | 1 | RENDON FOR ASSEMBLY 2020 100% | Strategy & Research 100% | $202K | -18% |
| 2019 | Q2 | 2018 | $7K | 1 | RENDON FOR ASSEMBLY 2020 100% | Strategy & Research 100% | $209K | — |
| 2019 | Q3 | 2018 | $81K | 15 | KEEPING CALIFORNIANS WORKIN… 30% | Strategy & Research 100% | $290K | +953% |
| 2019 | Q3 | 2020 | $20K | 2 | LEVIN, MIKE 63% | Strategy & Research 100% | $20K | +169% |
| 2020 | Q1 | 2020 | $62K | 8 | CALIFORNIA ALLIANCE FOR PRO… 58% | Strategy & Research 100% | $82K | +6% |
| 2020 | Q2 | 2020 | $43K | 1 | CALIFORNIA REAL ESTATE POLI… 100% | Strategy & Research 100% | $125K | -35% |
| 2020 | Q3 | 2020 | $80K | 14 | 902202 26% | Strategy & Research 100% | $204K | +298% |
| 2020 | Q4 | 2020 | $36K | 7 | 890106 32% | Strategy & Research 100% | $240K | +114% |
| 2021 | Q1 | 2020 | $21K | 6 | KEEP CALIFORNIA GOLDEN 60% | Strategy & Research 100% | $261K | +222% |
| 2021 | Q2 | 2020 | $9K | 2 | CALIFORNIA MEDICAL ASSOCIAT… 84% | Strategy & Research 100% | $271K | +37% |
| 2021 | Q3 | 2020 | $16K | 4 | KEEP CALIFORNIA GOLDEN 68% | Strategy & Research 100% | $287K | -80% |
| 2021 | Q4 | 2022 | $9K | 1 | LEVIN, MIKE 100% | Strategy & Research 100% | $9K | — |
| 2022 | Q1 | 2022 | $28K | 7 | KEEP CALIFORNIA GOLDEN 53% | Strategy & Research 100% | $36K | -55% |
| 2022 | Q2 | 2022 | $61K | 10 | SHERMAN, BRAD 22% | Strategy & Research 100% | $97K | +44% |
| 2022 | Q3 | 2022 | $78K | 3 | CALIFORNIA REAL ESTATE POLI… 65% | Strategy & Research 100% | $175K | -2% |
| 2022 | Q4 | 2022 | $2K | 1 | 890106 100% | Strategy & Research 100% | $177K | -94% |
| 2023 | Q1 | 2022 | $59K | 2 | RENDON FOR ASSEMBLY 2022 87% | Strategy & Research 100% | $236K | +182% |
| 2023 | Q1 | 2024 | $750 | 1 | SHERMAN, BRAD 100% | Strategy & Research 100% | $750 | — |
| 2024 | Q1 | 2024 | $78K | 18 | KEEPING CALIFORNIANS WORKIN… 25% | Strategy & Research 100% | $79K | +183% |
| 2024 | Q2 | 2024 | $3K | 1 | KEEPING CALIFORNIANS WORKIN… 100% | Strategy & Research 100% | $82K | -95% |
| 2024 | Q3 | 2024 | $41K | 5 | 890106 55% | Strategy & Research 100% | $123K | -47% |
| 2024 | Q4 | 2024 | $27K | 4 | LEVIN, MIKE 48% | Strategy & Research 100% | $150K | +1246% |
| 2025 | Q2 | 2024 | $10K | 2 | 890106 100% | Strategy & Research 100% | $160K | — |
| 2025 | Q3 | 2026 | $17K | 1 | LEVIN, MIKE 100% | Strategy & Research 100% | $17K | — |
| 2025 | Q4 | 2024 | $48K | 9 | 963026 32% | Strategy & Research 100% | $208K | — |
| 2025 | Q4 | 2026 | $21K | 1 | SHERMAN, BRAD 100% | Strategy & Research 100% | $37K | — |
| 2026 | Q1 | 2026 | $28K | 3 | 742855 47% | Strategy & Research 100% | $66K | -64% |
| 2026 | Q2 | 2026 | $159K | 11 | HOUSING PROVIDERS FOR RESPO… 64% | Strategy & Research 84% | $225K | +4756% |
Revenue by service category
| Category | Total spend | Txns | Avg check | % of total | Top buyer · share | Last paid |
|---|---|---|---|---|---|---|
| Strategy & Research | $1,522,611 | 218 | $7K | 100.0% | CALIFORNIA REAL ESTATE POLI… 9% | 3w 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 |
|---|---|---|---|---|---|
| CALIFORNIA REAL ESTATE POLITICAL ACTION COMMITTEE/FEDERAL - CALIFORNIA ASSOCIATION OF REALTORS | 3 | $139,915 | 6 | 2017-11-17 | 2022-09-19 |
| KEEP CALIFORNIA GOLDEN | 6 | $122,892 | 29 | 2015-12-16 | 2026-04-24 |
| LEVIN, MIKE | 5 | $117,117 | 12 | 2017-04-18 | 2025-07-02 |
| 890106 | 6 | $101,583 | 17 | 2015-10-14 | 2025-04-01 |
| KEEPING CALIFORNIANS WORKING, DENTISTS, HOUSING PROVIDERS, ENERGY, AND INSURANCE AGENTS | 4 | $93,689 | 17 | 2018-01-16 | 2026-04-27 |
| 963026 | 6 | $71,256 | 10 | 2015-12-15 | 2026-05-15 |
| CALIFORNIA ALLIANCE FOR PROGRESS AND EDUCATION, AN ALLIANCE OF PROFESSIONALS, EMPLOYERS AND SMALL BUSINESS | 4 | $61,257 | 9 | 2016-02-25 | 2024-01-10 |
| CALIFORNIA MEDICAL ASSOCIATION INDEPENDENT EXPENDITURE COMMITTEE | 5 | $60,330 | 9 | 2019-07-29 | 2026-04-01 |
| COSTA, JIM | 3 | $43,891 | 5 | 2019-08-04 | 2024-02-20 |
| SHERMAN, BRAD | 3 | $35,197 | 3 | 2022-06-08 | 2025-12-03 |
| 742855 | 3 | $29,952 | 6 | 2019-08-09 | 2026-03-18 |
| 911819 | 5 | $25,284 | 6 | 2019-08-27 | 2026-04-27 |
| CALIFORNIA DENTAL ASSOCIATION INDEPENDENT EXPENDITURE PAC | 3 | $21,074 | 6 | 2020-09-08 | 2024-01-10 |
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 | $1,558,505 | 100.0% | 56 |
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 | 2023-01-05 | RENDON FOR ASSEMBLY 2022 | Strategy & Research | Research | $51,000 |
| Largest all-time | 2022-09-19 | CALIFORNIA REAL ESTATE POLITICAL ACTION COMMITTEE/FEDERAL - CALIFORNIA ASSOCIATION OF REALTORS | Strategy & Research | RESEARCH CONSULTING | $50,458 |
| Largest all-time | 2020-06-03 | CALIFORNIA REAL ESTATE POLITICAL ACTION COMMITTEE/FEDERAL - CALIFORNIA ASSOCIATION OF REALTORS | Strategy & Research | RESEARCH CONSULTING | $42,612 |
| Largest all-time | 2026-04-16 | HOUSING PROVIDERS FOR RESPONSIBLE SOLUTIONS, SPONSORED BY HOUSING PROVIDERS | Strategy & Research | — | $38,469 |
| Largest all-time | 2026-04-17 | HOUSING PROVIDERS FOR RESPONSIBLE SOLUTIONS, SPONSORED BY HOUSING PROVIDERS | Strategy & Research | — | $38,085 |
| Largest this cycle | 2026-04-16 | HOUSING PROVIDERS FOR RESPONSIBLE SOLUTIONS, SPONSORED BY HOUSING PROVIDERS | Strategy & Research | — | $25,844 |
| Largest this cycle | 2025-12-03 | SHERMAN, BRAD | Strategy & Research | RESEARCH EXPENSES | $20,811 |
| Largest this cycle | 2025-07-02 | LEVIN, MIKE | Strategy & Research | RESEARCH SERVICES | $16,617 |
| Recent | 2026-04-20 | EAST BAY FORWARD, A COALITION OF TECHNOLOGY AND HOUSING PROVIDERS AND PROFESSIONALS | — | POL; Support; Esmeralda Soria; SD 14 | $10,000 |
| Recent | 2026-05-15 | 963026 | Strategy & Research | RESEARCH | $2,749 |
| Recent | 2026-04-27 | 911819 | — | — | $2,500 |
| Recent | 2026-04-27 | KEEPING CALIFORNIANS WORKING, DENTISTS, HOUSING PROVIDERS, ENERGY, AND INSURANCE AGENTS | — | — | $2,500 |
| Recent | 2026-04-24 | KEEP CALIFORNIA GOLDEN | Strategy & Research | Research | $2,500 |