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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.
Summary
ISG ON BEHALF OF THE WASHINGTON GROUP ON BEHALF OF DELTA AIRLINES is an organization, based in DC. Lobbying activity focuses on Aviation/Airlines/Airports, Taxation/Internal Revenue Code. Political activity spans from 2007 to 2008.