Lobbying activity

Who's lobbying Congress, for whom, and on what, from federal Lobbying Disclosure Act filings. Covers both chambers, synced daily. 13 filings

Top spenders & firms Spend by issue Political contributions Revolving door

Showing filings that named HR 4470. Clear

SYENSQO USA LLC for SYENSQO USA LLC

2nd Quarter (Apr 1 - June 30) 2026 · Texas · House · Senate

Marine/Maritime/Boating/Fisheries, Financial Institutions/Investments/Securities, Aviation/Airlines/Airports, Aerospace

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)

CHAMBER OF COMMERCE OF THE U.S.A. for CHAMBER OF COMMERCE OF THE U.S.A.

4th Quarter (Oct 1 - Dec 31) 2025 · District of Columbia · House · Senate

Trade (domestic/foreign), Telecommunications, Aerospace, Automotive Industry

SYENSQO USA LLC for SYENSQO USA LLC

4th Quarter (Oct 1 - Dec 31) 2025 · Texas · House · Senate

Aerospace, Automotive Industry, Aviation/Airlines/Airports, Tariff (miscellaneous tariff bills)

CHAMBER OF COMMERCE OF THE U.S.A. for CHAMBER OF COMMERCE OF THE U.S.A.

3rd Quarter (July 1 - Sep 30) 2025 · District of Columbia · House · Senate

Transportation, Trade (domestic/foreign), Aerospace, Automotive Industry

LYONDELL CHEMICAL COMPANY for LYONDELL CHEMICAL COMPANY

3rd Quarter (July 1 - Sep 30) 2025 · Texas · House · Senate

Labor Issues/Antitrust/Workplace, Taxation/Internal Revenue Code, Homeland Security, Energy/Nuclear

SYENSQO USA LLC for SYENSQO USA LLC

3rd Quarter (July 1 - Sep 30) 2025 · Texas · House · Senate

Aerospace, Automotive Industry, Aviation/Airlines/Airports, Tariff (miscellaneous tariff bills)

LYONDELL CHEMICAL COMPANY for LYONDELL CHEMICAL COMPANY

2nd Quarter (Apr 1 - June 30) 2025 · Texas · House · Senate

Taxation/Internal Revenue Code, Transportation, Environment/Superfund, Labor Issues/Antitrust/Workplace

CHAMBER OF COMMERCE OF THE U.S.A. for CHAMBER OF COMMERCE OF THE U.S.A.

2nd Quarter (Apr 1 - June 30) 2025 · District of Columbia · House · Senate

Aerospace, Automotive Industry, Aviation/Airlines/Airports, Banking

SYENSQO USA LLC for SYENSQO USA LLC

2nd Quarter (Apr 1 - June 30) 2025 · Texas · House · Senate

Aerospace, Automotive Industry, Aviation/Airlines/Airports, Tariff (miscellaneous tariff bills)

LYONDELL CHEMICAL COMPANY for LYONDELL CHEMICAL COMPANY

1st Quarter (Jan 1 - Mar 31) 2025 · Texas · House · Senate

Agriculture, Trade (domestic/foreign), Energy/Nuclear, Chemicals/Chemical Industry

CHAMBER OF COMMERCE OF THE U.S.A. for CHAMBER OF COMMERCE OF THE U.S.A.

1st Quarter (Jan 1 - Mar 31) 2025 · District of Columbia · House · Senate

Environment/Superfund, Financial Institutions/Investments/Securities, Foreign Relations, Government Issues

SYENSQO USA LLC for SYENSQO USA LLC

1st Quarter (Jan 1 - Mar 31) 2025 · Texas · House · Senate

Aerospace, Automotive Industry, Aviation/Airlines/Airports, Tariff (miscellaneous tariff bills)

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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