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SEC insider activity covers quarterly filings through June 30, 2026. Later filings are not included. Reported roles do not establish current employment or current holdings. SEC filing documents, sections and filing-text search cover filings dated January 1, 2000 onward. Earlier filings are deferred until after launch.
Firm Income Reported for This Client
$85K
Not substituted for client expenses
Summary
CHICAGO SYSTEMS GROUP is an organization, based in IL. Its political footprint includes $85K in lobbying-firm income reported for this client. Lobbying activity focuses on Government Issues. Political activity spans from 2004 to 2007.