Lobbying activity

Who's lobbying Congress, for whom, and on what, from federal Lobbying Disclosure Act filings. Covers both chambers, synced daily. 784 filings

Top spenders & firms Spend by issue Political contributions Revolving door

CORNERSTONE GOVERNMENT AFFAIRS, INC. for CITY OF MARION, IOWA

1st Quarter (Jan 1 - Mar 31) 2026 · Iowa

CORNERSTONE GOVERNMENT AFFAIRS, INC. for RADIATRIC, INC.

1st Quarter (Jan 1 - Mar 31) 2026 · Washington

Medical/Disease Research/Clinical Labs, Science/Technology, Budget/Appropriations, Defense

CORNERSTONE GOVERNMENT AFFAIRS, INC. for BEECAUSE ALLIANCE

1st Quarter (Jan 1 - Mar 31) 2026 · Illinois

Agriculture, Animals, Chemicals/Chemical Industry, Trade (domestic/foreign)

CORNERSTONE GOVERNMENT AFFAIRS, INC. for KENTUCKY STATE UNIVERSITY

1st Quarter (Jan 1 - Mar 31) 2026 · Kentucky

Budget/Appropriations, Education

CORNERSTONE GOVERNMENT AFFAIRS, INC. for FERVO ENERGY COMPANY

1st Quarter (Jan 1 - Mar 31) 2026 · Texas

Budget/Appropriations, Energy/Nuclear, Defense, Taxation/Internal Revenue Code

CORNERSTONE GOVERNMENT AFFAIRS, INC. for HANGAR TECHNOLOGIES, INC.

1st Quarter (Jan 1 - Mar 31) 2026 · Missouri

Agriculture, Waste (hazardous/solid/interstate/nuclear)

CORNERSTONE GOVERNMENT AFFAIRS, INC. for MMR GROUP, INC.

1st Quarter (Jan 1 - Mar 31) 2026 · Louisiana

CORNERSTONE GOVERNMENT AFFAIRS, INC. for PLAYGROUND GLOBAL, LLC

1st Quarter (Jan 1 - Mar 31) 2026 · California

Defense, Communications/Broadcasting/Radio/TV, Budget/Appropriations, Science/Technology

CORNERSTONE GOVERNMENT AFFAIRS, INC. for PARTNERS FOR RURAL IMPACT

1st Quarter (Jan 1 - Mar 31) 2026 · Kentucky · House · Senate

Budget/Appropriations, Education

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Source: federal Lobbying Disclosure Act filings. A filing's bill references are parsed from its activity descriptions, so a bill page shows the filings that named it.

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