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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
CORNERSTONE GOVERNMENT AFFAIRS OBO HARMONIA HOLDINGS GROUP, LLC is an organization, based in VA. Lobbying activity focuses on Science/Technology. Political activity spans from 2021 to 2022.