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Lobbying activity

Who's lobbying Congress, for whom, and on what, from federal Lobbying Disclosure Act filings. Covers both chambers, synced daily. 3,726 filings

Top spenders & firms Spend by issue

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TENABLE, INC. for TENABLE INC
1st Quarter (Jan 1 - Mar 31) 2026 · Maryland · House · Senate
Computer Industry, Defense, Budget/Appropriations, Homeland Security
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PARSONS CORPORATION for PARSONS CORPORATION
1st Quarter (Jan 1 - Mar 31) 2026 · Virginia · House · Senate
Transportation, Defense, Budget/Appropriations, Homeland Security
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THE FERTILIZER INSTITUTE for THE FERTILIZER INSTITUTE
1st Quarter (Jan 1 - Mar 31) 2026 · Virginia · House · Senate
Transportation, Homeland Security, Environment/Superfund, Agriculture
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REAL ESTATE ROUNDTABLE for REAL ESTATE ROUNDTABLE
1st Quarter (Jan 1 - Mar 31) 2026 · District of Columbia · House · Senate
Energy/Nuclear, Banking, Financial Institutions/Investments/Securities, Immigration
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SYENSQO USA LLC for SYENSQO USA LLC
1st Quarter (Jan 1 - Mar 31) 2026 · Texas · House · Senate
Aerospace, Automotive Industry, Aviation/Airlines/Airports, Tariff (miscellaneous tariff bills)
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ALTANA TECHNOLOGIES for ALTANA TECHNOLOGIES
1st Quarter (Jan 1 - Mar 31) 2026 · District of Columbia · House · Senate
Homeland Security, Trade (domestic/foreign), Budget/Appropriations
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CLEARSPEED INC. for CLEARSPEED INC.
1st Quarter (Jan 1 - Mar 31) 2026 · California · House · Senate
Homeland Security, Defense
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DIROMA ECK & CO. LLP for ARETE
1st Quarter (Jan 1 - Mar 31) 2026 · Florida · House · Senate · $30,000.00 income
Homeland Security
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ZEROEYES GOVERNMENT SOLUTION for ZEROEYES GOVERNMENT SOLUTION
1st Quarter (Jan 1 - Mar 31) 2026 · Pennsylvania · House · Senate
Government Issues, Homeland Security, Veterans
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CANADIAN NATIONAL RAILWAY COMPANY for CANADIAN NATIONAL RAILWAY COMPANY
1st Quarter (Jan 1 - Mar 31) 2026 · District of Columbia · House · Senate
Railroads, Transportation, Homeland Security, Taxation/Internal Revenue Code
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INSTITUTE FOR STRATEGIC DIALOGUE-US for INSTITUTE FOR STRATEGIC DIALOGUE-US
1st Quarter (Jan 1 - Mar 31) 2026 · District of Columbia · House · Senate
Homeland Security
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SQUIRE PATTON BOGGS for ONTIC TECHNOLOGIES, INC.
1st Quarter (Jan 1 - Mar 31) 2026 · Texas
Budget/Appropriations, Defense, Government Issues, Homeland Security
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TAFT STETTINIUS & HOLLISTER LLP DBA TAFT ADVISORS LLC FKA (TAFT, STETTINIUS & HOLLISTER, LLP) for NETLOGX
1st Quarter (Jan 1 - Mar 31) 2026 · Indiana · House · Senate · $30,000.00 income
Urban Development/Municipalities, Homeland Security, Small Business
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FEDERAL SOLUTIONS, LLC for MISSISSIPPI STATE UNIVERSITY
1st Quarter (Jan 1 - Mar 31) 2026 · Mississippi · House · Senate · $50,000.00 income
Aerospace, Agriculture, Defense, Education
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TAFT STETTINIUS & HOLLISTER LLP DBA TAFT ADVISORS LLC FKA (TAFT, STETTINIUS & HOLLISTER, LLP) for AMERICAN FUEL AND PETROCHEMICAL MANUFACTURERS
1st Quarter (Jan 1 - Mar 31) 2026 · District of Columbia · House · Senate · $50,000.00 income
Transportation, Homeland Security, Energy/Nuclear, Chemicals/Chemical Industry
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TAFT STETTINIUS & HOLLISTER LLP DBA TAFT ADVISORS LLC FKA (TAFT, STETTINIUS & HOLLISTER, LLP) for KOCH GOVERNMENT AFFAIRS, LLC (FKA KOCH COMPANIES PUBLIC SECTOR, LLC)
1st Quarter (Jan 1 - Mar 31) 2026 · District of Columbia · House · Senate · $30,000.00 income
Homeland Security, Chemicals/Chemical Industry, Energy/Nuclear
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METREA LLC for METREA LLC
1st Quarter (Jan 1 - Mar 31) 2026 · District of Columbia · House · Senate
Defense, Aerospace, Intelligence, Homeland Security
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AMERICAN SOCIETY FOR RADIATION ONCOLOGY for AMERICAN SOCIETY FOR RADIATION ONCOLOGY
1st Quarter (Jan 1 - Mar 31) 2026 · Virginia · House · Senate
Health Issues, Medicare/Medicaid, Homeland Security, Budget/Appropriations
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MR. BALTAZAR SERNA, JR. for CITY OF SAN ANTONIO
1st Quarter (Jan 1 - Mar 31) 2026 · Texas · House · Senate · $11,250.00 income
Transportation, Budget/Appropriations, Defense, Law Enforcement/Crime/Criminal Justice
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HOLLAND & KNIGHT LLP for CITY OF ATLANTA, GA
1st Quarter (Jan 1 - Mar 31) 2026 · Georgia · House · $30,000.00 income
Aviation/Airlines/Airports, Homeland Security
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SOO LINE RAILROAD COMPANY for SOO LINE RAILROAD COMPANY
1st Quarter (Jan 1 - Mar 31) 2026 · District of Columbia · House · Senate
Budget/Appropriations, Railroads, Trade (domestic/foreign), Transportation
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THE PRENDA GROUP LLC for LEONARDO US CYBER AND SECURITY SOLUTIONS LLC. (FORMERLY SELEX ES INC.)
1st Quarter (Jan 1 - Mar 31) 2026 · North Carolina · House · Senate · $20,000.00 income
Transportation, Law Enforcement/Crime/Criminal Justice, Homeland Security, Budget/Appropriations
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D INITIATIVES LLC for FAMA/FEMSA GOVERNMENTAL AFFAIRS COMMITTEE
1st Quarter (Jan 1 - Mar 31) 2026 · Illinois · House · Senate · $10,000.00 income
Budget/Appropriations, Homeland Security
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ASSOCIATION OF METROPOLITAN WATER AGENCIES for ASSOCIATION OF METROPOLITAN WATER AGENCIES
1st Quarter (Jan 1 - Mar 31) 2026 · District of Columbia · House · Senate
Clean Air and Water (quality), Environment/Superfund, Homeland Security, Budget/Appropriations
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NOKIA OF AMERICA CORPORATION for NOKIA OF AMERICA CORPORATION
1st Quarter (Jan 1 - Mar 31) 2026 · District of Columbia · House · Senate
Homeland Security, Science/Technology, Telecommunications, Trade (domestic/foreign)
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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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