IL Lobbying Entities

1822 lobbying entities registered with IL Secretary of State

Active lobbying entities registered with the Illinois Secretary of State and their client relationships. Cross-matched against campaign donors and expenditure payees to surface lobbying-campaign finance connections.

Money Flows Diagram

Entity ID Entity Name Reg Year Clients
7854 BIOGEN 2022 0
4802 BIOTECHNOLOGY INNOVATION ORGANIZATION (BIO) 2022 0
141 BJC HEALTHCARE 2023 0
7393 BLACKSTONE ADMINISTRATIVE SERVICES PARTNERSHIP L.P. 2022 0
4570 BLESSING CORPORATE SERVICES, INC. 2022 0
10091 BLOCK, INC. 2023 0
8538 BLUEBIRD BIO 2022 0
10558 BLUFF SOLAR LLC 2024 0
569 BMO BANK N.A. 2023 0
182 BNSF RAILWAY COMPANY 2022 0
4429 BOEHRINGER INGELHEIM PHARMACEUTICALS, INC. 2022 0
3163 BOEING COMPANY 2022 0
8709 BOFA SECURITIES, INC. 2026 0
10605 BOOKING.COM BV 2024 0
10025 BOTANIC TONICS, LLC 2023 0
8481 BOYD GAMING CORPORATION 2022 0
91 BP AMERICA 2022 0
7884 BRAEBURN INC. 2023 0
9970 BREAK POINT LAW, LLC 2023 0
6279 BRIDGEWATER ASSOCIATES, LP 2022 0
167 BRISTOL MYERS SQUIBB COMPANY 2022 0
9688 BROOKFIELD POWER US ASSET MANAGEMENT LLC 2022 0
171 BROTHERHOOD OF LOCOMOTIVE ENGINEERS & TRAINMEN 2022 0
10695 B STREET CONSULTING 2024 0
10044 BUILDING DECARBONIZATION COALITION 2023 0
187 BUILDING OWNERS & MANAGERS ASSOCIATION OF CHICAGO 2022 0
4770 CABRERA CAPITAL MARKETS, LLC 2022 0
8887 CABRERA CAPITAL PARTNERS, LLC 2025 0
7750 CABRINI GREEN LEGAL AID 2022 0
562 CAESARS ENTERPRISE SERVICES, LLC 2022 0
7827 CA, INC. 2022 0
9898 CALIENTE INFRASTRUCTURE 2022 0
8421 CAMELOT ILLINOIS 2022 0
8500 CAPITAL ONE SERVICES, LLC 2022 0
9411 CARBON SOLUTIONS GROUP 2024 0
214 CARLE FOUNDATION HOSPITAL 2024 0
11357 CARLE HEALTH 2026 0
10730 CARTWHEEL HEALTH SERVICES, P.C. 2024 0
9351 CASA OF COOK COUNTY 2022 0
218 CASINO QUEEN, INC. 2022 0
220 CATERPILLAR, INC. 2022 0
221 CATHOLIC CONFERENCE OF ILLINOIS 2022 0
11069 CAXTON ASSOCIATES LLP 2025 0
7576 CBAI 2023 0
9859 CBFC DEVELOPMENT LLC 2025 0
10368 CEI COALITION ACTION FUND 2024 0
10737 CENTER FOR CLIMATE INTEGRITY 2024 0
4994 CENTER FOR DEVELOPMENTAL DISABILITIES ADVOCACY AND COMMUNITY SUPPORTS 2022 0
4724 CENTER FOR SCIENCE IN THE PUBLIC INTEREST 2025 0
10563 CENTER FOR YOUTH AND FAMILY SOLUTIONS 2024 0