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Who Lobbies for Marathon Petroleum Corp
Every firm filing a lobbying report has to name the individuals who worked the account and disclose the covered government positions they held. These are the people named on Marathon Petroleum Corp's filings who came out of such a job.
What MPC spends on lobbying →Former staff lobbying
8
Members they worked for
9
named unambiguously
Position named as filed
3
agency or committee, not a member
Latest filing
2026
Former staff now lobbying
Sorted by how many members someone worked for. The chips in the last column are the other companies each person is also registered for.
| Lobbyist | Previously worked for |
|---|---|
| George PulizziRep. Pete Olson: Leg. Intern; Rep. Lloyd Smucker: Fellow; Rep. Nancy Mace: Leg. Asst., Dir. of Policy and Coalitions; Rep. Jim Banks: Leg. Asst.; Sen. Jim Banks: Energy Policy Adv.filed 2026MPC | |
| Bret ManleyChief of Staff, Rep. Rodney Davis; Chief of Staff, Rep. Jeff Denham.filed 2026MPC | Rodney Davis· Chief of StaffJeff Denham· Chief of Staff |
| Allison NyholmPolicy Advisor for Sen. Lisa Murkowski.filed 2026MPC | Lisa Murkowski· Policy Advisor |
| Jacob HinchSen. Jim Inhofe: Leg. Dir., Policy Adv., Leg. Asst., Leg. Corr.,Staff Asst. Senate Environment and Public Works CommitteeClean Air, Climate and Nuclear Safety Subcommittee: StaffDirector.filed 2026MPC | |
| Jeffrey MarkeyLD/Deputy Chief of Staff, Representative Doc Hastings.filed 2026MPC | Doc Hastings· LD/Deputy Chief of Staff |
| Robert ChamberlinChief Counsel, US Senate Commerce Committee; Senior Counsel, US Senate Commerce Committee; Assistant Counsel, House Transportation and Infrastructure Committee.filed 2026MPC | No member named |
| Samuel WhitehornDeputy SD/GC, US Senate Commerce Committee; Acting SD, US Senate Commerce Committee; Sr. Counsel, US Senate Commerce Committee.filed 2026MPC | No member named |
| Steven SchultzLegislative Assistant and Legislative Correspondent, Legislative Assistant, SeniorLegislative Assistant, and Legislative Counsel for the office of Rep. Donald M.Payne, Jr.; Shared Staff for the Committee on Transportation and Infrastructure.filed 2026MPC | No member named |
Source: quarterly LD-2 lobbying reports filed under the Lobbying Disclosure Act. A member is linked only where the filing names them unambiguously; positions naming an agency, a committee or a surname shared by several members are shown as filed but not linked. Moving from government to lobbying is lawful and disclosed, which is why it is possible to count it here at all.
More on MPC
Company overviewEverything on MPC in one place, with the price.SEC filingsWhat MPC's 8-Ks say happened: results, departures, auditor changes.Insider tradingWhat MPC's own officers and directors buy and sell.Who owns itEvery manager reporting a position in MPC.Funds holding itWhich funds and ETFs hold MPC, and how big a bet.LobbyingWhat MPC spends lobbying Congress, and on what.Federal contractsWhat federal agencies pay MPC.PatentsWhat MPC is filing at the patent office.Workplace safetyWhat OSHA found at MPC's sites.