Lobbying Search

Search the Senate Lobbying Disclosure Act database — registrants, clients, issue codes, and quarterly amounts. The legal record of who is paying to influence federal policy.

Examples: Microsoft · Brownstein Hyatt Farber Schreck · Lockheed Martin

Why this exists

Public lobbying disclosures are the single best signal for "what is this company actually trying to make the federal government do?" Quarterly LDA filings name the registrant (the lobbying firm), the client (the company paying), the issue codes (telecom, defense, IT services, healthcare), and the amount of money spent.

Useful for PE firms doing thematic investing, MSPs evaluating potential government-relations partners, and anyone curious about what their target's CEO actually testified about last quarter.

Frequently asked questions

What does Lobbying Search return?

Federal lobbying registrations and quarterly disclosure reports filed under the Lobbying Disclosure Act. Returns registrant name, client, issue codes lobbied, contact lobbyists, and quarterly compensation amounts. The legal record of who is paying to influence federal policy.

Is this complete?

Covers all entities that meet the LDA registration threshold (lobbying expenditures above $14K/quarter, at least 20% lobbying time for an individual). State-level lobbying, campaign contributions (separate from FEC Donor Lookup), and grassroots advocacy not subject to LDA reporting are out of scope.

Who uses this?

Pre-deal regulatory-risk assessment, competitor-policy posture, journalism on policy-influence patterns, and counterparty due diligence when government relations is material to the deal thesis.