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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.
Registrant-Reported Lobbying Income
$2.1M
82 linked filings
Summary
GRINDSTONE CONSULTING (FORMERLY KNOWN AS STEPHEN DONCHES II) is an organization, based in VA. Its political footprint includes $2.1 million in registrant-reported lobbying income. Lobbying activity focuses on Energy/Nuclear, Defense, Budget/Appropriations, Environment/Superfund. Political activity spans from 2006 to 2018.