Who lobbies through Sorling Northrup?
2 lobbyists registered with the Illinois Secretary of State name Sorling Northrup as their lobbying firm, representing 27 clients and employers.
Source: public lobbyist registrations filed with the Illinois Secretary of State (Illinois Secretary of State, Lobbyist Division: Lobbyist Entity Client Data (Illinois Data Portal, updated daily), 2026 registrations), refreshed November 9, 2026. Represent this organization? Claim this profile (free).
Registered lobbyists (2)
Clients and employers (27)
- Administrative Office of Illinois Courts
- Alliance for Automotive Innovation
- Altria Client Services LLC and Its Affiliates
- Ameren Illinois
- Associated General Contractors of Illinois
- Baxter Healthcare Corporation
- Caesars Enterprise Services, LLC
- Casey's General Stores, INC.
- Catalis Hold Co
- Engineering Society of Illinois, INC
- Flashpass
- Great Lakes Credit and Collection Association
- Hart Intercivic
- Illinois Academy of Audiology
- Illinois Association of Realtors
- Illinois Broadband & Cable Association
- Illinois Optometric Association
- Illinois Speech-Language-Hearing Association
- Illinois State Bar Association
- Illinois State Dental Society
- M.J. Kellner Co., INC.
- Molson Coors Beverage Company USA LLC
- National Waste & Recycling Association
- Office of Statewide Pretrial Services
- Real Estate Services Providers Council, INC.
- St. Clair County Transit District
- TTX Company
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