connected via
Middle Seat Consulting, LLC
Connection map 10 shared vendors + 0 shared officers Open in explorer →
Shared infrastructure between the two committees. Larger circle = more combined spend; blue diamond = shared officer. Use the sliders to control how many connections show — fewer + higher threshold = readable; more = full picture.
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10
shared vendors
0
shared officers
$7,605,190
combined spend with shared vendors
Shared vendors 10 canonical vendors paid by both committees
| Vendor | KATIE PORTER FOR CONGRESS paid | KATRINA SHANKLAND FOR CONG… paid | Combined | Active | Tx count |
|---|---|---|---|---|---|
| Middle Seat Consulting, LLC | $5,304,253 | $5,000 | $5,309,253 | 2020–2024 | 127 + 1 |
| ActBlue Technical Services, Inc. | $1,167,745 | $26,651 | $1,194,395 | 2018–2024 | 248 + 58 |
| NGP VAN, Inc. (EveryAction) | $488,084 | $17,122 | $505,206 | 2017–2025 | 114 + 20 |
| GLOBAL STRATEGY GROUP, LLC | $213,507 | $34,000 | $247,507 | 2018–2024 | 13 + 1 |
| SWITCHBOARD PUBLIC BENEFIT CORP. | $112,110 | $52,393 | $164,503 | 2021–2024 | 13 + 10 |
| STERLING DATA COMPANY LLC | $102,000 | $3,300 | $105,300 | 2022–2023 | 7 + 2 |
| AMALGAMATED BANK | $38,783 | $1,260 | $40,043 | 2019–2026 | 84 + 16 |
| SCALE TO WIN | $26,929 | $5,324 | $32,253 | 2022–2024 | 4 + 2 |
| NATIONAL DEMOCRATIC CLUB | $4,826 | $829 | $5,655 | 2018–2024 | 29 + 1 |
| Social Security Works PAC | $776 | $300 | $1,076 | 2018–2024 | 10 + 2 |
Shared officers 0 persons listed on both Form 1 rosters
| Person | Role at KATIE PORTER FOR CONGRESS | Role at KATRINA SHANKLAND FOR CONG… | Profile |
|---|---|---|---|
| No shared officers in cm.txt (only 1 officer per committee is stored — Form 1 amendment ingest needed for full rosters). | |||