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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. 2,287 filings

Top spenders & firms Spend by issue Political contributions Revolving door

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CORNERSTONE GOVERNMENT AFFAIRS, INC. for AMERICAN PORTABLE DIAGNOSTICS ASSOCIATION
1st Quarter (Jan 1 - Mar 31) 2026 · District of Columbia · House · Senate · $50,000.00 income
Medicare/Medicaid
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CORNERSTONE GOVERNMENT AFFAIRS, INC. for NEW YORK UNIVERSITY
1st Quarter (Jan 1 - Mar 31) 2026 · New York · House · $50,000.00 income
Education
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CORNERSTONE GOVERNMENT AFFAIRS, INC. for CHOBANI YOGURT
1st Quarter (Jan 1 - Mar 31) 2026 · New York · House · Senate · $50,000.00 income
Agriculture, Food Industry (safety, labeling, etc.), Welfare
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CORNERSTONE GOVERNMENT AFFAIRS, INC. for LUMEN TECHNOLOGIES
1st Quarter (Jan 1 - Mar 31) 2026 · Louisiana · House · Senate · $40,000.00 income
Telecommunications, Taxation/Internal Revenue Code
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CORNERSTONE GOVERNMENT AFFAIRS, INC. for GINKGO BIOWORKS, INC.
1st Quarter (Jan 1 - Mar 31) 2026 · Massachusetts · House · Senate · $60,000.00 income
Budget/Appropriations, Defense, Medical/Disease Research/Clinical Labs
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CORNERSTONE GOVERNMENT AFFAIRS, INC. for THE LEMOINE COMPANY, LLC
1st Quarter (Jan 1 - Mar 31) 2026 · Louisiana · House · Senate · $60,000.00 income
Disaster Planning/Emergencies
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CORNERSTONE GOVERNMENT AFFAIRS, INC. for QUANTUM TECHNOLOGY SCIENCES, INC.
1st Quarter (Jan 1 - Mar 31) 2026 · Florida · House · Senate · $50,000.00 income
Homeland Security, Budget/Appropriations, Defense
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CORNERSTONE GOVERNMENT AFFAIRS, INC. for PRESCIENT EDGE
1st Quarter (Jan 1 - Mar 31) 2026 · Virginia · House · Senate · $40,000.00 income
Homeland Security, Budget/Appropriations
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CORNERSTONE GOVERNMENT AFFAIRS, INC. for PALANTIR
1st Quarter (Jan 1 - Mar 31) 2026 · Colorado · House · Senate · $60,000.00 income
Budget/Appropriations, Homeland Security
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CORNERSTONE GOVERNMENT AFFAIRS, INC. for FAMILY ENDEAVORS, INC.
1st Quarter (Jan 1 - Mar 31) 2026 · Texas · House · Senate · $20,000.00 income
Homeland Security, Veterans, Health Issues, Budget/Appropriations
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CORNERSTONE GOVERNMENT AFFAIRS, INC. for BLUE WATER AUTONOMY, INC.
1st Quarter (Jan 1 - Mar 31) 2026 · Massachusetts · House · Senate · $60,000.00 income
Budget/Appropriations, Defense
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CORNERSTONE GOVERNMENT AFFAIRS, INC. for WASHINGTON STATE UNIVERSITY
1st Quarter (Jan 1 - Mar 31) 2026 · Washington · House · Senate · $50,000.00 income
Defense, Budget/Appropriations, Medical/Disease Research/Clinical Labs
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CORNERSTONE GOVERNMENT AFFAIRS, INC. for MABUS GROUP, LLC OBO ZEEL NETWORKS, INC.
1st Quarter (Jan 1 - Mar 31) 2026 · Virginia · $30,000.00 income
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CORNERSTONE GOVERNMENT AFFAIRS, INC. for THE REGENTS OF THE UNIVERSITY OF COLORADO OBO UNIVERSITY OF COLORADO ANSCHUTZ
1st Quarter (Jan 1 - Mar 31) 2026 · Colorado · House · Senate · $40,000.00 income
Defense, Medical/Disease Research/Clinical Labs, Budget/Appropriations
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CORNERSTONE GOVERNMENT AFFAIRS, INC. for THE GENEVA FOUNDATION
1st Quarter (Jan 1 - Mar 31) 2026 · Washington · House · Senate · $40,000.00 income
Budget/Appropriations, Defense, Medical/Disease Research/Clinical Labs
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CORNERSTONE GOVERNMENT AFFAIRS, INC. for TELEFLEX INCORPORATED
1st Quarter (Jan 1 - Mar 31) 2026 · Pennsylvania · $20,000.00 income
Defense, Medical/Disease Research/Clinical Labs
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CORNERSTONE GOVERNMENT AFFAIRS, INC. for SMITH & NEPHEW
1st Quarter (Jan 1 - Mar 31) 2026 · Tennessee · House · Senate · $40,000.00 income
Defense, Medical/Disease Research/Clinical Labs, Budget/Appropriations
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CORNERSTONE GOVERNMENT AFFAIRS, INC. for OCTAPHARMA USA, INC.
1st Quarter (Jan 1 - Mar 31) 2026 · New Jersey · Senate · $90,000.00 income
Trade (domestic/foreign), Medical/Disease Research/Clinical Labs, Manufacturing
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CORNERSTONE GOVERNMENT AFFAIRS, INC. for NIRSENSE, LLC (FKA BIONICA LABS)
1st Quarter (Jan 1 - Mar 31) 2026 · Virginia · House · Senate · $50,000.00 income
Defense, Medical/Disease Research/Clinical Labs, Budget/Appropriations
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CORNERSTONE GOVERNMENT AFFAIRS, INC. for MEDIVIEW XR, INC.
1st Quarter (Jan 1 - Mar 31) 2026 · Ohio · $40,000.00 income
Defense, Medical/Disease Research/Clinical Labs, Budget/Appropriations
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CORNERSTONE GOVERNMENT AFFAIRS, INC. for MEDICAL TECHNOLOGY ENTERPRISE CONSORTIUM
1st Quarter (Jan 1 - Mar 31) 2026 · South Carolina · House · Senate · $20,000.00 income
Budget/Appropriations, Defense, Medical/Disease Research/Clinical Labs
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CORNERSTONE GOVERNMENT AFFAIRS, INC. for ADVANCED MATERIALS AND DEVICES, INC.
1st Quarter (Jan 1 - Mar 31) 2026 · Nevada · House · Senate · $40,000.00 income
Defense, Medical/Disease Research/Clinical Labs, Budget/Appropriations
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CORNERSTONE GOVERNMENT AFFAIRS, INC. for WINE AND SPIRITS WHOLESALERS OF AMERICA
1st Quarter (Jan 1 - Mar 31) 2026 · District of Columbia · House · Senate · $30,000.00 income
Taxation/Internal Revenue Code, Alcohol and Drug Abuse, Budget/Appropriations
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CORNERSTONE GOVERNMENT AFFAIRS, INC. for MAINSPRING ENERGY INC
1st Quarter (Jan 1 - Mar 31) 2026 · California · House · Senate · $30,000.00 income
Taxation/Internal Revenue Code, Energy/Nuclear, Budget/Appropriations
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CORNERSTONE GOVERNMENT AFFAIRS, INC. for INTERSTATE GAS SUPPLY, LLC DBA IGS ENERGY
1st Quarter (Jan 1 - Mar 31) 2026 · Ohio · House · Senate · $60,000.00 income
Energy/Nuclear, Taxation/Internal Revenue Code
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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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