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Federal Lobbying Data · Senate LDA Filings · Updated Quarterly
LobbySpend

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Questions, corrections, data-partnership ideas, or feedback about LobbySpend? We cover U.S. federal lobbying disclosures, and we'd love to hear from readers who work with this data every day.

Email

Reach us at contact@lobbyspend.org. We aim to respond within 2 business days.

Data corrections

If you’ve found an error on lobbyspend.org, please include the specific page URL, the value you believe is wrong, and — if you have one — the record or citation you think is correct. Because our data originates with the Senate Lobbying Disclosure Act (LDA) database, the fastest fixes are ones we can verify against that source.

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What we can’t do

LobbySpend is a publication, not an advisory service. We can’t give personalized financial, legal, medical, tax, or engineering advice, and we can’t recommend specific providers. Please see our disclaimer for the full picture.