Who lobbies through Vaughn, Margaret a.?
1 lobbyist registered with the Illinois Secretary of State name Vaughn, Margaret a. as their lobbying firm, representing 9 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 (1)
Clients and employers (9)
- Chicago & Downstate Illinois Roofing Contractors Association
- IL State Assembly of Surgical Technologists
- Illinois Fire Safety Alliance
- Illinois Firefighters Association
- Illinois Professional Firefighters Association
- Illinois Rural Health Association
- Mothers' Milk Bank of Western Great Lakes
- Nwboca & Suburban Building Officials Conference
- Sprinkler Fitters Local 281
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