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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. 12 filings

Top spenders & firms Spend by issue Political contributions Revolving door

  Showing filings that named S 510. Clear
Clear
Q1
NUCLEAR ENERGY INSTITUTE, INC. for NUCLEAR ENERGY INSTITUTE, INC
1st Quarter (Jan 1 - Mar 31) 2026 · District of Columbia · House · Senate
Energy/Nuclear, Waste (hazardous/solid/interstate/nuclear), Budget/Appropriations, Trade (domestic/foreign)
View → Q3
MARATHON PETROLEUM COMPANY LP for MARATHON PETROLEUM COMPANY LP
3rd Quarter (July 1 - Sep 30) 2025 · District of Columbia · House · Senate
Fuel/Gas/Oil, Taxation/Internal Revenue Code, Energy/Nuclear, Trade (domestic/foreign)
View → Q3
ROCK CREEK COUNSEL for ENERGY INFRASTRUCTURE COUNCIL
3rd Quarter (July 1 - Sep 30) 2025 · District of Columbia · House · Senate · $40,000.00 income
Taxation/Internal Revenue Code
View → Q3
ROCK CREEK COUNSEL for ENTERPRISE PRODUCTS OPERATING LLC
3rd Quarter (July 1 - Sep 30) 2025 · Texas · House · Senate · $80,000.00 income
Taxation/Internal Revenue Code
View → Q2
MARATHON PETROLEUM COMPANY LP for MARATHON PETROLEUM COMPANY LP
2nd Quarter (Apr 1 - June 30) 2025 · District of Columbia · House · Senate
Fuel/Gas/Oil, Taxation/Internal Revenue Code, Energy/Nuclear, Trade (domestic/foreign)
View → Q2
ROCK CREEK COUNSEL for ENERGY INFRASTRUCTURE COUNCIL
2nd Quarter (Apr 1 - June 30) 2025 · District of Columbia · House · Senate · $40,000.00 income
Taxation/Internal Revenue Code
View → Q2
ROCK CREEK COUNSEL for ENTERPRISE PRODUCTS OPERATING LLC
2nd Quarter (Apr 1 - June 30) 2025 · Texas · House · Senate · $80,000.00 income
Taxation/Internal Revenue Code
View → Q2
ZIEBART CONSULTING, LLC for ENERGY INFRASTRUCTURE COUNCIL FKA MASTER LIMITED PARTNERSHIP ASSOCIATION
2nd Quarter (Apr 1 - June 30) 2025 · District of Columbia · House · Senate · $60,000.00 income
Taxation/Internal Revenue Code
View → Q1
MARATHON PETROLEUM COMPANY LP for MARATHON PETROLEUM COMPANY LP
1st Quarter (Jan 1 - Mar 31) 2025 · District of Columbia · House · Senate
Fuel/Gas/Oil, Taxation/Internal Revenue Code, Energy/Nuclear, Trade (domestic/foreign)
View → Q1
ROCK CREEK COUNSEL for ENERGY INFRASTRUCTURE COUNCIL
1st Quarter (Jan 1 - Mar 31) 2025 · District of Columbia · House · Senate · $40,000.00 income
Taxation/Internal Revenue Code
View → Q1
ROCK CREEK COUNSEL for ENTERPRISE PRODUCTS OPERATING LLC
1st Quarter (Jan 1 - Mar 31) 2025 · Texas · House · Senate · $80,000.00 income
Taxation/Internal Revenue Code
View → Q1
ZIEBART CONSULTING, LLC for ENERGY INFRASTRUCTURE COUNCIL FKA MASTER LIMITED PARTNERSHIP ASSOCIATION
1st Quarter (Jan 1 - Mar 31) 2025 · District of Columbia · House · Senate · $60,000.00 income
Taxation/Internal Revenue Code
View →

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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