Follow the Donor: Cross-Referencing FEC, State Campaign Finance, and Lobbying Records to Expose Hidden Political Influence Networks
Federal and state campaign finance disclosures contain far more intelligence than most researchers extract from them in isolation. By systematically cross-referencing FEC filings, state-level campaign finance databases, and lobbying registration records, analysts can surface funding relationships and influence networks that no single database reveals on its own. This guide walks through the methodologies, tools, and aggregation techniques that transform disconnected public records into coherent