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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
BIRCH HILL CHAMBERS is an organization, based in NY. Lobbying activity focuses on Communications/Broadcasting/Radio/TV, Copyright/Patent/Trademark, Telecommunications, Arts/Entertainment. Political activity spans from 2009 to 2019.