Find the right advocate
Every registered Illinois lobbyist in one place. Search by name, by the organizations they represent, or by city, and see who is working on behalf of whom at the Capitol in Springfield.
Welcome to Illinois Lobby Guide
Illinois Lobbyist Directory
The fast, searchable directory of every lobbyist registered at the Illinois State Capitol.
Built for phones and busy sessions
Official filings are hard to browse. The Illinois Lobby Guide turns them into clean, mobile-friendly profiles you can pull up in a committee hallway in seconds.
Straight from public filings
Listings are built from lobbyist registrations filed with the Illinois Secretary of State, including the clients and employers each lobbyist represents.
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Basic searches are free. Lobbyists can claim and update their own profile at no cost.
Browse all Illinois lobbyists A to Z or the clients and employers they represent.
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2,264Illinois lobbyists
2,461Clients and employers represented
(as of November 9, 2026)
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