Data Status
Local receipts: 2026-02-06 00:00:00 (8 days old)
Federal last sync: 2026-02-13 17:14:37 (1 days old)
Federal latest report coverage: 2025-12-31T00:00:00
Federal latest receipt date (row-level): 2025-12-31 (45 days old)
Federal latest Schedule B date (row-level): 2025-12-31 (45 days old)
Federal latest Schedule E date (row-level): 2026-02-10 (4 days old)
AMEREN ILLINOIS
Lobbying Client ID: 3821
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 (80)
These are the lobbying firms and individual lobbyists registered with the IL Secretary of State to represent this client.
Matched Campaign Donors
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 |
|---|---|---|---|---|---|---|
| Ameren illinois | 1.00 | High | jaccard | Local | - | - |
| Ameren Illinois Pac | 1.00 | High | jaccard | Local | - | - |
| Ameren Illinois PAC | 1.00 | High | jaccard | Local | - | - |
| Ameren Illinois PAC | 1.00 | High | jaccard | Local | - | - |
| Ameren Illinois PAC | 1.00 | High | jaccard | Local | - | - |
| Ameren Illinois PAC | 1.00 | High | jaccard | Local | - | - |
| Ameren Illinois PAC | 1.00 | High | jaccard | Local | - | - |
| Ameren Illinois PAC | 1.00 | High | jaccard | Local | - | - |
| Ameren Illinois PAC | 1.00 | High | jaccard | Local | - | - |
| Ameren Illinois PAC | 1.00 | High | jaccard | Local | - | - |
| Ameren Illinois Inc | 1.00 | High | jaccard | Local | - | - |
| Ameren Illinois Company | 1.00 | High | jaccard | Local | - | - |
| Ameren Illinois | 1.00 | High | jaccard | Local | - | - |
| Ameren Illinois | 1.00 | High | jaccard | Local | - | - |
| Ameren Illinois | 1.00 | High | jaccard | Local | - | - |
| Ameren Illinois | 1.00 | High | jaccard | Local | - | - |
| Ameren Illinois | 1.00 | High | jaccard | Local | - | - |
| Ameren Illinois | 1.00 | High | jaccard | Local | - | - |
| Ameren Illinois | 1.00 | High | jaccard | Local | - | - |
| Ameren Illinois | 1.00 | High | jaccard | Local | - | - |
| Ameren Illinois | 1.00 | High | jaccard | Local | - | - |
| Ameren Illinois | 1.00 | High | jaccard | Local | - | - |
| Ameren Illinois | 1.00 | High | jaccard | Local | - | - |
| Ameren Illinois | 1.00 | High | jaccard | Local | - | - |
| Ameren Illinois | 1.00 | High | jaccard | Local | - | - |
| Ameren Illinois | 1.00 | High | jaccard | Local | - | - |
| Ameren Illinois | 1.00 | High | jaccard | Local | - | - |
| Ameren Illinois | 1.00 | High | jaccard | Local | - | - |
| Ameren Illinois | 1.00 | High | jaccard | Local | - | - |
| Ameren Illinois | 1.00 | High | jaccard | Local | - | - |
| Ameren Illinois | 1.00 | High | jaccard | Local | - | - |
| Ameren Illinois | 1.00 | High | jaccard | Local | - | - |
| Ameren Illinois | 1.00 | High | jaccard | Local | - | - |
| Ameren Illinois | 1.00 | High | jaccard | Local | - | - |
| Ameren Illinois | 1.00 | High | jaccard | Local | - | - |
| Ameren Illinois | 1.00 | High | jaccard | Local | - | - |
| Ameren Illinois | 1.00 | High | jaccard | Local | - | - |
| Ameren Illinois | 1.00 | High | jaccard | Local | - | - |
| Ameren Illinois | 1.00 | High | jaccard | Local | - | - |
| Ameren Illinois | 1.00 | High | jaccard | Local | - | - |
| Ameren Illinois | 1.00 | High | jaccard | Local | - | - |
| Ameren Illinois | 1.00 | High | jaccard | Local | - | - |
| Ameren Illinois | 1.00 | High | jaccard | Local | - | - |
| Ameren Illinois | 1.00 | High | jaccard | Local | - | - |
| Ameren Illinois | 1.00 | High | jaccard | Local | - | - |
Matched Expenditure Payees
| Payee Name | Committee SBE ID | Score |
|---|---|---|
| AMEREN-ILLINOIS | 11403 | 1.00 |
| Ameren Illinois | 1025 | 1.00 |
| Ameren Illinois | 17423 | 1.00 |
| Ameren Illinois | 21760 | 1.00 |
| Ameren Illinois | 358 | 1.00 |
| Ameren Illinois | 22222 | 1.00 |
| Ameren Illinois | 11959 | 1.00 |
| Ameren Illinois | 177 | 1.00 |
| Ameren Illinois | 23744 | 1.00 |
| Ameren Illinois | 5777 | 1.00 |
| Ameren Illinois | 7425 | 1.00 |
| Ameren Illinois | 16107 | 1.00 |
| Ameren Illinois | 23951 | 1.00 |
| Ameren Illinois | 23770 | 1.00 |
| Ameren Illinois | 22918 | 1.00 |
| Ameren Illinois | 90 | 1.00 |
| Ameren Illinois | 341 | 1.00 |
| Ameren Illinois | 319 | 1.00 |
| Ameren Illinois | 24415 | 1.00 |
| Ameren Illinois | 5757 | 1.00 |
| Ameren Illinois | 1334 | 1.00 |
| Ameren Illinois | 303 | 1.00 |
| Ameren Illinois | 21520 | 1.00 |
| Ameren Illinois | 13356 | 1.00 |
| Ameren Illinois | 17589 | 1.00 |
| Ameren Illinois | 21572 | 1.00 |
| Ameren Illinois | 23871 | 1.00 |
| Ameren Illinois | 328 | 1.00 |
| Ameren Illinois | 24969 | 1.00 |
| Ameren Illinois | 62 | 1.00 |
| Ameren Illinois | 22833 | 1.00 |
| Ameren Illinois | 19641 | 1.00 |
| Ameren Illinois | 22972 | 1.00 |
| Ameren Illinois | 16430 | 1.00 |
| Ameren Illinois | 22255 | 1.00 |
| Ameren Illinois | 393 | 1.00 |
| Ameren Illinois | 584 | 1.00 |
| Ameren Illinois | 31757 | 1.00 |
| Ameren Illinois | 32166 | 1.00 |
| Ameren Illinois | 178 | 1.00 |
| Ameren Illinois | 31821 | 1.00 |
| Ameren Illinois | 32061 | 1.00 |
| Ameren Illinois | 28427 | 1.00 |
| Ameren Illinois | 11403 | 1.00 |
| Ameren Illinois | 31749 | 1.00 |
| Ameren Illinois | 124 | 1.00 |
| Ameren Illinois | 24392 | 1.00 |
| Ameren Illinois | 16473 | 1.00 |
| Ameren Illinois | 1127 | 1.00 |
| Ameren Illinois | 560 | 1.00 |