LEIDERMAN & ASSOCIATES, INC.
$1.12M
2025-2026 cycle
LEIDERMAN & ASSOCIATES, INC. is a legal & compliance vendor. In the 2025-2026 cycle LEIDERMAN & ASSOCIATES, INC. was paid $1.12M across 63 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
- Oct 1, 2015 → May 5, 2026
- spans 10.6 years
- Disbursements ALL TIME
- 551
- Schedule B rows
- Client committees ALL TIME
- 63
- 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.
Jun 2025
May 2026
$225K
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.
VIEW 1 DIAGRAM DECORATIVE
Top buyers last 3 months · top 6
VIEW 2 TABLE EXPORTABLE
| Filer | Total spend | Disbursements |
|---|---|---|
| SCHULTZ FOR ASSEMBLY 2026; NICK 1477852 |
$6,043 | 1 |
| BENNETT FOR ASSEMBLY 2026; STEPHEN 1477509 |
$6,040 | 1 |
| HARABEDIAN FOR ASSEMBLY 2026; JOHN 1477449 |
$5,311 | 1 |
| HERNANDEZ FOR STATE SENATE 2026; SARA 1477357 |
$5,295 | 1 |
| FONG FOR ASSEMBLY 2026; MIKE 1477447 |
$4,541 | 1 |
| HOUSTON FOR ASSEMBLY 2026; SCOTT 1477999 |
$3,564 | 1 |
VIEW 1 DIAGRAM DECORATIVE
Top buyers last 6 months · top 10
VIEW 2 TABLE EXPORTABLE
| Filer | Total spend | Disbursements |
|---|---|---|
| BENNETT FOR ASSEMBLY 2026; STEPHEN 1477509 |
$12,073 | 3 |
| SCHULTZ FOR ASSEMBLY 2026; NICK 1477852 |
$12,043 | 3 |
| HERNANDEZ FOR STATE SENATE 2026; SARA 1477357 |
$11,795 | 4 |
| HARABEDIAN FOR ASSEMBLY 2026; JOHN 1477449 |
$10,561 | 3 |
| HOUSTON FOR ASSEMBLY 2026; SCOTT 1477999 |
$10,064 | 3 |
| FONG FOR ASSEMBLY 2026; MIKE 1477447 |
$9,041 | 3 |
| SOLIS, HILDA CA · House DEM |
$7,250 | 1 |
| YEE FOR GOVERNOR 2026; BETTY 1465732 |
$6,152 | 3 |
| DE LA TORRE, HECTOR CA · House DEM |
$3,250 | 1 |
| PULIDO FOR ASSEMBLY 2026; MARK 1480471 |
$3,000 | 2 |
VIEW 1 DIAGRAM DECORATIVE
Top buyers last 12 months · top 10
VIEW 2 TABLE EXPORTABLE
| Filer | Total spend | Disbursements |
|---|---|---|
| BENNETT FOR ASSEMBLY 2026; STEPHEN 1477509 |
$22,999 | 7 |
| SCHULTZ FOR ASSEMBLY 2026; NICK 1477852 |
$22,995 | 6 |
| HARABEDIAN FOR ASSEMBLY 2026; JOHN 1477449 |
$20,345 | 6 |
| HERNANDEZ FOR STATE SENATE 2026; SARA 1477357 |
$20,137 | 7 |
| HOUSTON FOR ASSEMBLY 2026; SCOTT 1477999 |
$17,593 | 6 |
| YEE FOR GOVERNOR 2026; BETTY 1465732 |
$17,170 | 6 |
| FONG FOR ASSEMBLY 2026; MIKE 1477447 |
$17,041 | 6 |
| RENDON FOR TREASURER 2026; ANTHONY 1458308 |
$12,247 | 3 |
| CHU, JUDY CA · House DEM |
$11,191 | 5 |
| PULIDO FOR ASSEMBLY 2026; MARK 1480471 |
$8,580 | 5 |
VIEW 1 DIAGRAM DECORATIVE
Top buyers last 18 months · top 10
VIEW 2 TABLE EXPORTABLE
| Filer | Total spend | Disbursements |
|---|---|---|
| BENNETT FOR ASSEMBLY 2026; STEPHEN 1477509 |
$35,611 | 11 |
| SCHULTZ FOR ASSEMBLY 2026; NICK 1477852 |
$35,282 | 10 |
| HARABEDIAN FOR ASSEMBLY 2026; JOHN 1477449 |
$32,276 | 10 |
| YEE FOR GOVERNOR 2026; BETTY 1465732 |
$30,966 | 11 |
| HERNANDEZ FOR STATE SENATE 2026; SARA 1477357 |
$26,503 | 10 |
| RENDON FOR TREASURER 2026; ANTHONY 1458308 |
$25,864 | 7 |
| FONG FOR ASSEMBLY 2026; MIKE 1477447 |
$24,896 | 10 |
| CHU, JUDY CA · House DEM |
$23,236 | 10 |
| HOUSTON FOR ASSEMBLY 2026; SCOTT 1477999 |
$21,658 | 8 |
| RUDERMAN FOR STATE SENATE 2026; NICO 1480036 |
$12,873 | 5 |
VIEW 1 DIAGRAM DECORATIVE
Top buyers last 24 months · top 10
VIEW 2 TABLE EXPORTABLE
| Filer | Total spend | Disbursements |
|---|---|---|
| YEE FOR GOVERNOR 2026; BETTY 1465732 |
$40,248 | 13 |
| RENDON FOR TREASURER 2026; ANTHONY 1458308 |
$37,114 | 8 |
| BENNETT FOR ASSEMBLY 2026; STEPHEN 1477509 |
$35,611 | 11 |
| SCHULTZ FOR ASSEMBLY 2026; NICK 1477852 |
$35,282 | 10 |
| CHU, JUDY CA · House DEM |
$35,137 | 12 |
| HARABEDIAN FOR ASSEMBLY 2026; JOHN 1477449 |
$32,276 | 10 |
| HERNANDEZ FOR STATE SENATE 2026; SARA 1477357 |
$26,503 | 10 |
| FONG FOR ASSEMBLY 2026; MIKE 1477447 |
$24,896 | 10 |
| HOUSTON FOR ASSEMBLY 2026; SCOTT 1477999 |
$21,658 | 8 |
| HARABEDIAN FOR ASSEMBLY 2024; JOHN 1462230 |
$16,128 | 3 |
By party
Revenue by party
D · 100%
R · 0%
| Party | Amount | % |
|---|---|---|
| Democratic | $288,773 | 25.79% |
| Republican | $0 | 0.00% |
| Non-partisan | $830,780 | 74.21% |
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
Per-quarter totals
| Year | Q | Cycle | Total | Txns | Top buyer · share | Top category · share | Cum. (cycle) | YoY % |
|---|---|---|---|---|---|---|---|---|
| 2017 | Q1 | 2018 | $17K | 11 | C00629865 51% | Legal & Compliance 100% | $17K | — |
| 2017 | Q2 | 2018 | $3K | 2 | CHU, JUDY 100% | Legal & Compliance 100% | $21K | — |
| 2017 | Q3 | 2016 | $2K | 2 | FONG FOR ASSEMBLY 2017-SPEC… 100% | Legal & Compliance 100% | $2K | — |
| 2017 | Q3 | 2018 | $5K | 5 | CHU, JUDY 99% | Legal & Compliance 100% | $25K | — |
| 2017 | Q4 | 2016 | $2K | 1 | FONG FOR ASSEMBLY 2017-SPEC… 100% | Legal & Compliance 100% | $4K | — |
| 2017 | Q4 | 2018 | $6K | 4 | CHU, JUDY 100% | Legal & Compliance 100% | $31K | — |
| 2018 | Q1 | 2018 | $8K | 6 | CHU, JUDY 64% | Legal & Compliance 100% | $40K | — |
| 2018 | Q2 | 2018 | $9K | 6 | LOWENTHAL, ALAN 56% | Legal & Compliance 100% | $49K | — |
| 2018 | Q3 | 2018 | $7K | 5 | CHU, JUDY 93% | Legal & Compliance 100% | $56K | — |
| 2018 | Q4 | 2018 | $16K | 9 | LOWENTHAL, ALAN 33% | Legal & Compliance 100% | $72K | — |
| 2019 | Q1 | 2018 | $3K | 6 | CHIANG FOR GOVERNOR 2018; J… 54% | Legal & Compliance 100% | $75K | — |
| 2019 | Q1 | 2020 | $13K | 8 | CHU, JUDY 40% | Legal & Compliance 100% | $13K | -27% |
| 2019 | Q2 | 2018 | $8K | 8 | PLATA FOR ASSEMBLY 2020 47% | Legal & Compliance 100% | $83K | — |
| 2019 | Q2 | 2020 | $10K | 6 | CHU, JUDY 50% | Legal & Compliance 100% | $23K | +238% |
| 2019 | Q3 | 2018 | $8K | 9 | YEE FOR TREASURER 2022; BET… 57% | Legal & Compliance 100% | $91K | +303% |
| 2019 | Q3 | 2020 | $8K | 5 | CHU, JUDY 41% | Legal & Compliance 100% | $31K | +78% |
| 2019 | Q4 | 2018 | $10K | 9 | YEE FOR TREASURER 2026; BET… 49% | Legal & Compliance 100% | $101K | +480% |
| 2019 | Q4 | 2020 | $15K | 10 | CHU, JUDY 47% | Legal & Compliance 100% | $46K | +141% |
| 2020 | Q1 | 2020 | $19K | 13 | CHU, JUDY 27% | Legal & Compliance 100% | $65K | +128% |
| 2020 | Q2 | 2020 | $14K | 10 | LOWENTHAL, ALAN 25% | Legal & Compliance 100% | $78K | +47% |
| 2020 | Q3 | 2020 | $15K | 12 | LOWENTHAL, ALAN 35% | Legal & Compliance 100% | $93K | +100% |
| 2020 | Q4 | 2020 | $12K | 10 | LOWENTHAL, ALAN 41% | Legal & Compliance 100% | $106K | -21% |
| 2021 | Q1 | 2020 | $7K | 5 | YEE FOR TREASURER 2026; BET… 68% | Legal & Compliance 100% | $112K | +99% |
| 2021 | Q1 | 2022 | $10K | 6 | CHU, JUDY 50% | Legal & Compliance 100% | $10K | -20% |
| 2021 | Q2 | 2020 | $10K | 10 | YEE FOR TREASURER 2026; BET… 45% | Legal & Compliance 100% | $122K | +30% |
| 2021 | Q2 | 2022 | $10K | 6 | CHU, JUDY 50% | Legal & Compliance 100% | $20K | +0% |
| 2021 | Q3 | 2020 | $7K | 9 | YEE FOR TREASURER 2026; BET… 61% | Legal & Compliance 100% | $130K | -11% |
| 2021 | Q3 | 2022 | $10K | 6 | LOWENTHAL, ALAN 50% | Legal & Compliance 100% | $31K | +23% |
| 2021 | Q4 | 2020 | $9K | 9 | YEE FOR TREASURER 2026; BET… 58% | Legal & Compliance 100% | $138K | -11% |
| 2021 | Q4 | 2022 | $12K | 7 | CHU, JUDY 42% | Legal & Compliance 100% | $43K | -16% |
| 2022 | Q1 | 2022 | $22K | 15 | C00801688 31% | Legal & Compliance 100% | $65K | +15% |
| 2022 | Q2 | 2022 | $18K | 7 | C00801688 32% | Legal & Compliance 100% | $82K | +31% |
| 2022 | Q3 | 2022 | $5K | 2 | CHU, JUDY 72% | Legal & Compliance 100% | $87K | -68% |
| 2022 | Q4 | 2022 | $18K | 11 | CHU, JUDY 38% | Legal & Compliance 100% | $105K | +47% |
| 2023 | Q1 | 2022 | $20K | 9 | BENNETT FOR ASSEMBLY 2024; … 31% | Legal & Compliance 100% | $125K | +197% |
| 2023 | Q1 | 2024 | $9K | 4 | CHU, JUDY 58% | Legal & Compliance 100% | $9K | -14% |
| 2023 | Q2 | 2022 | $43K | 24 | HERNANDEZ FOR ASSEMBLY 2024 17% | Legal & Compliance 100% | $168K | +331% |
| 2023 | Q2 | 2024 | $14K | 9 | CHU, JUDY 37% | Legal & Compliance 100% | $23K | +37% |
| 2023 | Q3 | 2022 | $42K | 24 | BENNETT FOR ASSEMBLY 2024; … 15% | Legal & Compliance 100% | $210K | +471% |
| 2023 | Q3 | 2024 | $16K | 10 | C00834770 34% | Legal & Compliance 100% | $38K | +53% |
| 2023 | Q4 | 2022 | $32K | 10 | BENNETT FOR ASSEMBLY 2024; … 13% | Legal & Compliance 100% | $243K | +270% |
| 2023 | Q4 | 2024 | $8K | 3 | C00832402 41% | Legal & Compliance 100% | $47K | -31% |
| 2024 | Q1 | 2024 | $101K | 30 | RENDON FOR TREASURER 2026; … 12% | Legal & Compliance 100% | $148K | +363% |
| 2024 | Q2 | 2024 | $29K | 14 | CHU, JUDY 18% | Legal & Compliance 100% | $177K | +65% |
| 2024 | Q3 | 2024 | $53K | 11 | RENDON FOR TREASURER 2026; … 21% | Legal & Compliance 100% | $230K | +1030% |
| 2024 | Q4 | 2024 | $69K | 14 | ORTEGA FOR ASSEMBLY 2024; R… 12% | Legal & Compliance 100% | $300K | +278% |
| 2025 | Q1 | 2024 | $31K | 10 | YEE FOR GOVERNOR 2026; BETTY 18% | Legal & Compliance 100% | $331K | +59% |
| 2025 | Q1 | 2026 | $5K | 2 | CHU, JUDY 100% | Legal & Compliance 100% | $5K | -42% |
| 2025 | Q2 | 2024 | $70K | 32 | RENDON FOR TREASURER 2026; … 13% | Legal & Compliance 100% | $401K | +64% |
| 2025 | Q2 | 2026 | $11K | 5 | CHU, JUDY 66% | Legal & Compliance 50% | $16K | -25% |
| 2025 | Q3 | 2024 | $62K | 28 | RENDON FOR TREASURER 2026; … 12% | Legal & Compliance 100% | $463K | +47% |
| 2025 | Q3 | 2026 | $6K | 4 | CHU, JUDY 98% | Legal & Compliance 85% | $22K | -61% |
| 2025 | Q4 | 2024 | $53K | 25 | YEE FOR GOVERNOR 2026; BETTY 12% | Legal & Compliance 100% | $516K | +63% |
| 2025 | Q4 | 2026 | $17K | 5 | SOLIS, HILDA 42% | Legal & Compliance 100% | $39K | +103% |
| 2026 | Q1 | 2026 | $29K | 8 | HOUSTON FOR ASSEMBLY 2026; … 18% | Legal & Compliance 100% | $68K | -71% |
| 2026 | Q2 | 2026 | $31K | 6 | SCHULTZ FOR ASSEMBLY 2026; … 20% | — | $99K | +5% |
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 |
|---|---|---|---|---|---|---|
| Legal & Compliance | $1,082,616 | 542 | $2K | 99.4% | CHU, JUDY 16% | 3mo ago |
| Print & Mail | $5,244 | 2 | $3K | 0.5% | CHU, JUDY 100% | 13mo ago |
| Software & Tech | $900 | 1 | $900 | 0.1% | CHU, JUDY 100% | 9mo ago |
Client retention
Sticky-relationship signal: how many clients keep coming back across cycles vs one-time buyers.
5
Anchor clients 3+ cycles
$330,982 · 30% of revenue
27
Repeat clients 2 cycles
$572,634 · 51% of revenue
31
One-time clients 1 cycle
$215,937 · 19% of revenue
Top 5 anchor clients · all-time
| Client | Cycles | All-time spend | Txns | First paid | Last paid |
|---|---|---|---|---|---|
| CHU, JUDY | 5 | $183,424 | 96 | 2017-02-09 | 2025-12-18 |
| LOWENTHAL, ALAN | 4 | $76,299 | 44 | 2018-04-01 | 2024-08-15 |
| YEE FOR TREASURER 2026; BETTY | 4 | $52,709 | 33 | 2019-10-30 | 2024-06-30 |
| WAXMAN, HENRY A | 3 | $11,373 | 10 | 2017-02-02 | 2025-06-09 |
| SOLIS, HILDA | 4 | $7,177 | 6 | 2017-02-08 | 2025-09-30 |
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 | $1,058,093 | 94.5% | 54 | |
| Unknown | $61,461 | 5.5% | 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 | 2024-08-01 | RENDON FOR TREASURER 2026; ANTHONY | Legal & Compliance | — | $11,250 |
| Largest all-time | 2024-02-02 | RENDON FOR TREASURER 2026; ANTHONY | Legal & Compliance | — | $10,000 |
| Largest all-time | 2024-11-05 | ORTEGA FOR ASSEMBLY 2024; RICARDO | Legal & Compliance | — | $8,126 |
| Largest all-time | 2024-10-25 | YI FOR ASSEMBLY 2024; JOHN | Legal & Compliance | — | $8,075 |
| Largest all-time | 2024-11-14 | BENNETT FOR ASSEMBLY 2024; STEPHEN | Legal & Compliance | — | $8,061 |
| Largest this cycle | 2025-12-18 | SOLIS, HILDA | Legal & Compliance | ACCOUNTING CONSULTING - 9/2025 - 12/2025 | $7,250 |
| Largest this cycle | 2026-05-05 | SCHULTZ FOR ASSEMBLY 2026; NICK | — | — | $6,043 |
| Largest this cycle | 2026-05-05 | BENNETT FOR ASSEMBLY 2026; STEPHEN | — | — | $6,040 |
| Largest this cycle | 2026-05-05 | HARABEDIAN FOR ASSEMBLY 2026; JOHN | — | — | $5,311 |
| Largest this cycle | 2026-05-01 | HERNANDEZ FOR STATE SENATE 2026; SARA | — | — | $5,295 |
| Recent | 2026-05-05 | FONG FOR ASSEMBLY 2026; MIKE | — | — | $4,541 |
| Recent | 2026-05-05 | HOUSTON FOR ASSEMBLY 2026; SCOTT | — | — | $3,564 |