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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. 31,048 filings

Top spenders & firms Spend by issue

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Q1
LODESTONE DC for DATA QUALITY CAMPAIGN, INC.
1st Quarter (Jan 1 - Mar 31) 2026 · District of Columbia · House · Senate · $10,000.00 income
Education, Budget/Appropriations
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Q2
SPIE, THE INTERNATIONAL SOCIETY FOR OPTICS AND PHOTONICS for SPIE, THE INTERNATIONAL SOCIETY FOR OPTICS AND PHOTONICS
2nd Quarter (Apr 1 - June 30) 2026 · Washington · House · Senate
Science/Technology, Budget/Appropriations, Trade (domestic/foreign)
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Q1
LODESTONE DC for BLUE LEARNING
1st Quarter (Jan 1 - Mar 31) 2026 · Texas · House · Senate · $15,000.00 income
Budget/Appropriations, Education
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Q1
SPIE, THE INTERNATIONAL SOCIETY FOR OPTICS AND PHOTONICS for SPIE, THE INTERNATIONAL SOCIETY FOR OPTICS AND PHOTONICS
1st Quarter (Jan 1 - Mar 31) 2026 · Washington · House · Senate
Science/Technology, Budget/Appropriations, Trade (domestic/foreign)
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Q1
THE CAMPBELL CONSULTING GROUP for RICHLAND-LEXINGTON AIRPORT DISTRICT
1st Quarter (Jan 1 - Mar 31) 2026 · South Carolina · House · Senate · $15,000.00 income
Budget/Appropriations
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Q1
SPLYSS LLC for DAHLBERG STRATEGIC ON BEHALF OF HUNTINGTON INGALLS
1st Quarter (Jan 1 - Mar 31) 2026 · District of Columbia · House · Senate · $5,000.00 income
Defense, Budget/Appropriations
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1A
CORNERSTONE GOVERNMENT AFFAIRS, INC. for U.S. MERCHANT MARINE ACADEMY ALUMNI ASSOCIATION AND FOUNDATION
1st Quarter (Jan 1 - Mar 31) 2026 · New York · House · Senate · $60,000.00 income
Budget/Appropriations, Marine/Maritime/Boating/Fisheries, Defense, Transportation
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1A
CORNERSTONE GOVERNMENT AFFAIRS, INC. for NATIONAL ALLIANCE TO END HOMELESSNESS
1st Quarter (Jan 1 - Mar 31) 2026 · District of Columbia · House · Senate · $10,000.00 income
Housing, Budget/Appropriations
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1A
YELLOWSTONE STRATEGIES for WESTERN DAKOTA REGIONAL WATER SYSTEM
1st Quarter (Jan 1 - Mar 31) 2026 · South Dakota · Senate · $7,000.00 income
Budget/Appropriations
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1A
YELLOWSTONE STRATEGIES for LOWER YELLOWSTONE IRRIGATION PROJECT
1st Quarter (Jan 1 - Mar 31) 2026 · Montana · House · Senate · $10,500.00 income
Budget/Appropriations
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2T
WHITMER & WORRALL, LLC for SKYVEN TECHNOLOGIES
2nd Quarter (Apr 1 - June 30) 2026 · Texas · House · Senate · $10,000.00 income
Environment/Superfund, Budget/Appropriations, Energy/Nuclear
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Q1
NATL ASSC OF STATE DIRECTORS OF CAREER TECHNICAL EDUCATION for NATL ASSC OF STATE DIRECTORS OF CAREER TECHNICAL EDUCATION
1st Quarter (Jan 1 - Mar 31) 2026 · Maryland · House · Senate
Budget/Appropriations, Education, Labor Issues/Antitrust/Workplace
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RR
KOUNTOUPES DENHAM CARR & REID, LLC for CARBON CAPTURE IMPACT (CCI)
2nd Quarter (Apr 1 - June 30) 2026 · District of Columbia
Energy/Nuclear, Taxation/Internal Revenue Code, Budget/Appropriations, Environment/Superfund
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RR
UNIVERSITY OF MISSOURI SYSTEM for UNIVERSITY OF MISSOURI SYSTEM
2nd Quarter (Apr 1 - June 30) 2026 · Missouri
Budget/Appropriations, Science/Technology, Defense, Agriculture
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RR
FOUNDRY PUBLIC AFFAIRS, LLC for PACT, INC.
2nd Quarter (Apr 1 - June 30) 2026 · District of Columbia
Foreign Relations, Budget/Appropriations
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Q1
CLARK STREET ASSOCIATES for MARVELL TECHNOLOGY, INC.
1st Quarter (Jan 1 - Mar 31) 2026 · California · House · Senate · $30,000.00 income
Budget/Appropriations, Defense
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4A
AMERICAN SOCIETY FOR BIOCHEMISTRY AND MOLECULAR BIOLOGY for AMERICAN SOCIETY FOR BIOCHEMISTRY AND MOLECULAR BIOLOGY
4th Quarter (Oct 1 - Dec 31) 2025 · Maryland · House · Senate
Science/Technology, Budget/Appropriations
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Q1
CRANMER CONSULTANTS for MCKEES ROCKS COMMUNITY DEVELOPMENT CORPORATION
1st Quarter (Jan 1 - Mar 31) 2026 · Pennsylvania
Budget/Appropriations
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Q1
HOLLAND & KNIGHT LLP for CLARK STREET ASSOCIATES ON BEHALF OF MARVELL TECHNOLOGY, INC.
1st Quarter (Jan 1 - Mar 31) 2026 · California · House · Senate · $30,000.00 income
Defense, Budget/Appropriations
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2A
HOLLAND & HART LLP for CITY OF KOTZEBUE, ALASKA
2nd Quarter (Apr 1 - June 30) 2025 · Alaska · House · Senate · $10,000.00 income
Budget/Appropriations, Transportation
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RR
BLUEPRINT BIOSECURITY ACTION for BLUEPRINT BIOSECURITY ACTION
1st Quarter (Jan 1 - Mar 31) 2026 · District of Columbia
Health Issues, Agriculture, Budget/Appropriations
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1A
HOLLAND & HART LLP for CITY OF KOTZEBUE, ALASKA
1st Quarter (Jan 1 - Mar 31) 2026 · Alaska · House · Senate · $10,000.00 income
Budget/Appropriations
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RR
BROAD INSTITUTE INC. for BROAD INSTITUTE INC.
1st Quarter (Jan 1 - Mar 31) 2026 · Massachusetts
Budget/Appropriations, Science/Technology, Medical/Disease Research/Clinical Labs, Defense
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Q1
PRESERVATION ACTION for PRESERVATION ACTION
1st Quarter (Jan 1 - Mar 31) 2026 · District of Columbia · House · Senate
Natural Resources, Taxation/Internal Revenue Code, Budget/Appropriations
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RR
LSN PARTNERS, LLC for WORKIVA INC.
2nd Quarter (Apr 1 - June 30) 2026 · Iowa
Budget/Appropriations, Computer Industry, Financial Institutions/Investments/Securities
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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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