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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.
Also known as: HYDROCEPHALUS ASSOCIATION
Client-Reported Lobbying Expenses
$20K
32 filings
Firm Income Reported for This Client
$25K
Not substituted for client expenses
Summary
HYDROCEPHALUS ASSOCIATION is an organization, based in MD. Its political footprint includes $20K in client-reported lobbying expenses, $25K in lobbying-firm income reported for this client. Lobbying activity focuses on Health Issues, Budget/Appropriations, Defense, Medical/Disease Research/Clinical Labs. Political activity spans from 2007 to 2026.
These are different money flows and are not added together: contributions and lobbying expenses flow out, while contract awards flow to the organization.
Activity data: Senate LDA