Marathon Petroleum Company LP (MPC) Lobbying Data
MPC lobbying summary
Marathon Petroleum Corporation (MPC) has reported $24.3M in federal lobbying spending across 127 Senate LDA filings since 2020. Its most frequent lobbying issues are Taxation, Fuel/Gas/Oil, Energy, Trade. Lobbying firms used include Marathon Petroleum Company LP, Capitol Tax Partners, LLP, Mabry Public Affairs LLC.
Lobbying spending by year
| Year | Reported spend |
|---|---|
| 2026 | $3.2M |
| 2025 | $3.6M |
| 2024 | $3.2M |
| 2023 | $3.1M |
| 2022 | $3.5M |
| 2021 | $4.2M |
See insider trading for MPC or the Lobbying Heavyweights strategy.
Source: Senate Lobbying Disclosure Act (LD-2) filings. The current year is partial.