Data Status
Local receipts: 2026-10-27 (1 days old)
Federal last sync: 2026-10-27 16:20:25.947786 (1 days old)
Federal latest report coverage: 2026-10-15T00:00:00
Federal latest receipt date (row-level): 2026-09-30 (28 days old)
Federal latest Schedule B date (row-level): 2026-09-30 (28 days old)
Federal latest Schedule E date (row-level): 2026-10-16 (12 days old)
SOUTHWEST AIRLINES
Lobbying Client ID: 9007
This is a lobbying client — a company or organization that hired a lobbying firm to represent its interests before Illinois state government. Financial connections below are identified by fuzzy name-matching this client against campaign contribution donor records.
Represented By (6) All time
These are the lobbying firms and individual lobbyists registered with the IL Secretary of State to represent this client.
| Entity Name | Reg Year |
|---|---|
| COSTELLO, JERRY F | 2026 |
| JAMES D. BROSNAHAN, LTD. | 2026 |
| JAMES D. BROSNAHAN, LTD. | 2025 |
| JAMES D. BROSNAHAN, LTD. | 2024 |
| JAMES D. BROSNAHAN, LTD. | 2023 |
| JAMES D. BROSNAHAN, LTD. | 2022 |
Matched Campaign Donors All time
Donors found via fuzzy name matching against this client's name. Confidence scores range from 0 to 1, with bands: High (≥0.85), Medium (0.70–0.84), Low (<0.70). Higher scores indicate stronger name similarity.
| Donor Name | Confidence | Band | Method | Local Profile | Federal Profile | Bridge Profile |
|---|---|---|---|---|---|---|
| Southwest Airlines Co. | 1.00 | High | jaccard | Local | - | - |
Matched Expenditure Payees All time
| Payee Name | Committee SBE ID | Score |
|---|---|---|
| Southwest Airlines | 34448 | 1.00 |
| Southwest Airlines | 20 | 1.00 |
| Southwest Airlines | 35405 | 1.00 |
| Southwest Airlines | 20364 | 1.00 |
| Southwest Airlines | 4303 | 1.00 |
| Southwest Airlines | 14968 | 1.00 |
| Southwest Airlines | 35563 | 1.00 |
| Southwest Airlines | 35565 | 1.00 |
| Southwest Airlines | 22260 | 1.00 |
| Southwest Airlines | 37382 | 1.00 |
| Southwest Airlines | 13608 | 1.00 |
| SOUTHWEST AIRLINES | 10121 | 1.00 |
| Southwest Airlines Company | 16107 | 1.00 |
| Southwest Airlines | 23575 | 1.00 |
| Southwest Airlines | 20052 | 1.00 |
| Southwest Airlines | 31997 | 1.00 |
| Southwest Airlines | 35126 | 1.00 |
| Southwest Airlines Co. | 163 | 1.00 |
| Southwest Airlines | 6575 | 1.00 |
| Southwest Airlines | 22210 | 1.00 |
| Southwest Airlines | 24362 | 1.00 |
| Southwest Airlines | 35468 | 1.00 |
| Southwest Airlines | 14021 | 1.00 |
| Southwest Airlines | 34092 | 1.00 |
| Southwest Airlines | 26168 | 1.00 |
| Southwest Airlines | 13067 | 1.00 |
| Southwest Airlines | 129 | 1.00 |
| Southwest Airlines | 919 | 1.00 |
| Southwest Airlines | 34537 | 1.00 |
| Southwest Airlines | 34073 | 1.00 |
| Southwest Airlines | 34129 | 1.00 |
| Southwest Airlines | 17687 | 1.00 |
| Southwest Airlines | 124 | 1.00 |
| Southwest Airlines | 22331 | 1.00 |
| Southwest Airlines | 17680 | 1.00 |
| Southwest Airlines | 4357 | 1.00 |
| Southwest Airlines | 4743 | 1.00 |
| Southwest Airlines | 34072 | 1.00 |
| Southwest Airlines | 23112 | 1.00 |
| Southwest Airlines | 16337 | 1.00 |
| Southwest Airlines | 32762 | 1.00 |
| Southwest Airlines | 35699 | 1.00 |
| Southwest Airlines | 21641 | 1.00 |
| Southwest Airlines | 35742 | 1.00 |
| Southwest Airlines | 16283 | 1.00 |
| Southwest Airlines | 35756 | 1.00 |
| Southwest Airlines | 23951 | 1.00 |
| Southwest Airlines | 6818 | 1.00 |
| Southwest airlines | 34027 | 1.00 |
| Southwest Airlines | 32061 | 1.00 |