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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
$50K
Not substituted for client expenses
Summary
MCBREEN & KOPKO ON BEHALF OF KEYSTONE AVIATION SERVICES, LLC is an organization, based in VA. Its political footprint includes $50K in lobbying-firm income reported for this client. Lobbying activity focuses on Aviation/Airlines/Airports. Political activity spans from 2016 to 2017.