3rd Quarter - Report

ELEVATE GOVERNMENT AFFAIRS, LLC for MARATHON PETROLEUM CORPORATION

Period 3rd Quarter 2026 Filed Oct 20, 2026 Signed by Christine R. Mistr

Official filing
Firm
ELEVATE GOVERNMENT AFFAIRS, LLC
Client
MARATHON PETROLEUM CORPORATION
Income
$50,000
Expenses
—

What was lobbied

9 issue areas, each in the filer's own words, with who lobbied on it and where.

Budget/Appropriations BUD

Monitor and engage on issues regarding petroleum, trade and tax.

LobbyistCovered position, as disclosed
ROBERT WILLIAM CHAMBERLIN Chief Counsel, US Senate Commerce Committee; Senior Counsel, US Senate Commerce Committee; Assistant Counsel, House Transportation and Infrastructure Committee.
CHRISTOPHER LEAHY —
BRET MANLEY Chief of Staff, Rep. Rodney Davis; Chief of Staff, Rep. Jeff Denham.
JEFFREY D MARKEY LD/Deputy Chief of Staff, Representative Doc Hastings.
STEVEN SCHULTZ Legislative 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.
SAMUEL WHITEHORN Deputy SD/GC, US Senate Commerce Committee; Acting SD, US Senate Commerce Committee; Sr. Counsel, US Senate Commerce Committee.

Contacted: SENATE; HOUSE OF REPRESENTATIVES

Fuel/Gas/Oil FUE

Monitor and engage on issues regarding petroleum, trade and tax.

LobbyistCovered position, as disclosed
ROBERT WILLIAM CHAMBERLIN Chief Counsel, US Senate Commerce Committee; Senior Counsel, US Senate Commerce Committee; Assistant Counsel, House Transportation and Infrastructure Committee.
CHRISTOPHER LEAHY —
BRET MANLEY Chief of Staff, Rep. Rodney Davis; Chief of Staff, Rep. Jeff Denham.
JEFFREY D MARKEY LD/Deputy Chief of Staff, Representative Doc Hastings.
STEVEN SCHULTZ Legislative 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.
SAMUEL WHITEHORN Deputy SD/GC, US Senate Commerce Committee; Acting SD, US Senate Commerce Committee; Sr. Counsel, US Senate Commerce Committee.

Contacted: HOUSE OF REPRESENTATIVES; SENATE

Taxation/Internal Revenue Code TAX

Monitor and engage on issues regarding petroleum, trade and tax.

LobbyistCovered position, as disclosed
ROBERT WILLIAM CHAMBERLIN Chief Counsel, US Senate Commerce Committee; Senior Counsel, US Senate Commerce Committee; Assistant Counsel, House Transportation and Infrastructure Committee.
CHRISTOPHER LEAHY —
BRET MANLEY Chief of Staff, Rep. Rodney Davis 19-22; Chief of Staff, Rep. Jeff Denham 17-18;Legislative Director, Rep. Jeff Denham 11-17; Financial Services Policy Advisor,Rep. Gary Miller 08-10; Legislative Correspondent, Rep. Gary Miller 07-08.
JEFFREY D MARKEY LD/Deputy Chief of Staff, Representative Doc Hastings.
STEVEN SCHULTZ Legislative 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.
SAMUEL WHITEHORN Deputy SD/GC, US Senate Commerce Committee; Acting SD, US Senate Commerce Committee; Sr. Counsel, US Senate Commerce Committee.

Contacted: SENATE; HOUSE OF REPRESENTATIVES

Trade (domestic/foreign) TRD

Monitor and engage on issues regarding petroleum, trade and tax.

LobbyistCovered position, as disclosed
ROBERT WILLIAM CHAMBERLIN Chief Counsel, US Senate Commerce Committee; Senior Counsel, US Senate Commerce Committee; Assistant Counsel, House Transportation and Infrastructure Committee.
CHRISTOPHER LEAHY —
BRET MANLEY Chief of Staff, Rep. Rodney Davis 19-22; Chief of Staff, Rep. Jeff Denham 17-18;Legislative Director, Rep. Jeff Denham 11-17; Financial Services Policy Advisor,Rep. Gary Miller 08-10; Legislative Correspondent, Rep. Gary Miller 07-08.
JEFFREY D MARKEY LD/Deputy Chief of Staff, Representative Doc Hastings.
STEVEN SCHULTZ Legislative 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.
SAMUEL WHITEHORN Deputy SD/GC, US Senate Commerce Committee; Acting SD, US Senate Commerce Committee; Sr. Counsel, US Senate Commerce Committee.

Contacted: SENATE; HOUSE OF REPRESENTATIVES

Natural Resources NAT

Monitor and engage on issues regarding petroleum, trade and tax.

LobbyistCovered position, as disclosed
ROBERT WILLIAM CHAMBERLIN Chief Counsel, US Senate Commerce Committee; Senior Counsel, US Senate Commerce Committee; Assistant Counsel, House Transportation and Infrastructure Committee.
CHRISTOPHER LEAHY —
BRET MANLEY Chief of Staff, Rep. Rodney Davis 19-22; Chief of Staff, Rep. Jeff Denham 17-18;Legislative Director, Rep. Jeff Denham 11-17; Financial Services Policy Advisor, Rep. Gary Miller 08-10; Legislative Correspondent, Rep. Gary Miller 07-08.
JEFFREY D MARKEY LD/Deputy Chief of Staff, Representative Doc Hastings.
STEVEN SCHULTZ Legislative 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.
SAMUEL WHITEHORN Deputy SD/GC, US Senate Commerce Committee; Acting SD, US Senate Commerce Committee; Sr. Counsel, US Senate Commerce Committee.

Contacted: HOUSE OF REPRESENTATIVES; SENATE

Tariff (miscellaneous tariff bills) TAR

Monitor and engage on issues regarding petroleum, trade and tax.

LobbyistCovered position, as disclosed
ROBERT WILLIAM CHAMBERLIN Chief Counsel, US Senate Commerce Committee; Senior Counsel, US Senate Commerce Committee; Assistant Counsel, House Transportation and Infrastructure Committee.
CHRISTOPHER LEAHY —
BRET MANLEY Chief of Staff, Rep. Rodney Davis 19-22; Chief of Staff, Rep. Jeff Denham 17-18;Legislative Director, Rep. Jeff Denham 11-17; Financial Services Policy Advisor,Rep. Gary Miller 08-10; Legislative Correspondent, Rep. Gary Miller 07-08.
JEFFREY D MARKEY LD/Deputy Chief of Staff, Representative Doc Hastings.
STEVEN SCHULTZ Legislative 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.
SAMUEL WHITEHORN Deputy SD/GC, US Senate Commerce Committee; Acting SD, US Senate Commerce Committee; Sr. Counsel, US Senate Commerce Committee.

Contacted: HOUSE OF REPRESENTATIVES; SENATE

Aviation/Airlines/Airports AVI

Monitor and engage on issues regarding petroleum, trade and tax.

LobbyistCovered position, as disclosed
ROBERT WILLIAM CHAMBERLIN Chief Counsel, US Senate Commerce Committee; Senior Counsel, US Senate Commerce Committee; Assistant Counsel, House Transportation and Infrastructure Committee.
CHRISTOPHER LEAHY —
BRET MANLEY Chief of Staff, Rep. Rodney Davis 19-22; Chief of Staff, Rep. Jeff Denham 17-18;Legislative Director, Rep. Jeff Denham 11-17; Financial Services Policy Advisor, Rep. Gary Miller 08-10; Legislative Correspondent, Rep. Gary Miller 07-08.
JEFFREY D MARKEY LD/Deputy Chief of Staff, Representative Doc Hastings.
STEVEN SCHULTZ Legislative 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.
SAMUEL WHITEHORN Deputy SD/GC, US Senate Commerce Committee; Acting SD, US Senate Commerce Committee; Sr. Counsel, US Senate Commerce Committee.

Contacted: SENATE; HOUSE OF REPRESENTATIVES

Labor Issues/Antitrust/Workplace LBR

Monitor and engage on issues regarding petroleum, trade and tax.

LobbyistCovered position, as disclosed
ROBERT WILLIAM CHAMBERLIN Chief Counsel, US Senate Commerce Committee; Senior Counsel, US Senate Commerce Committee; Assistant Counsel, House Transportation and Infrastructure Committee.
CHRISTOPHER LEAHY —
BRET MANLEY Chief of Staff, Rep. Rodney Davis 19-22; Chief of Staff, Rep. Jeff Denham 17-18;Legislative Director, Rep. Jeff Denham 11-17; Financial Services Policy Advisor,Rep. Gary Miller 08-10; Legislative Correspondent, Rep. Gary Miller 07-08.
JEFFREY D MARKEY LD/Deputy Chief of Staff, Representative Doc Hastings.
STEVEN SCHULTZ Legislative 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.
SAMUEL WHITEHORN Deputy SD/GC, US Senate Commerce Committee; Acting SD, US Senate Commerce Committee; Sr. Counsel, US Senate Commerce Committee.

Contacted: SENATE; HOUSE OF REPRESENTATIVES

Agriculture AGR

Monitor and engage on issues regarding petroleum, trade and tax.

LobbyistCovered position, as disclosed
ROBERT WILLIAM CHAMBERLIN —
CHRISTOPHER LEAHY —
STEVEN SCHULTZ Legislative 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.

Contacted: HOUSE OF REPRESENTATIVES; SENATE

Shown as published by the Senate Office of Public Records and the House Clerk under the Lobbying Disclosure Act. The official filing is the record; open it for the full form.