Marathon Petroleum

Alpha governed public record. Unknown, unavailable, and unpublished values are never inferred as zero.

Record

Field	Value
Representation	alpha-profile-markdown-v3
Protocol	Alpha Governance Facts Protocol 0.1
Schema	alpha.governance.entity.public.v1
Record version	public-1
Canonical entity	alpha:company:5e3c9e8f-c082-4cf5-b115-a05132998fc3
Entity type	Company
Canonical URL	https://registry.alpha.ac/companies/marathon-petroleum-corp
Publication	PUBLISHED
Verification	source_reported
Verification schema	alpha-verification-states-v1
Ownership	unclaimed
Published claims	23
Claims under review	1
Evidence records	11
Conflicts	0
Conflicts in internal review	0
Observed	2026-09-05T21:30:34.215281+00:00
Last reviewed	2026-09-05T21:30:34.215281+00:00

Identity

Legal name: Marathon Petroleum Corp
Display name: Marathon Petroleum

Leadership

Maryann T. Mannen: Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:5e3c9e8f-c082-4cf5-b115-a05132998fc3:3.
Abdulaziz F. Alkhayyal: Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:5e3c9e8f-c082-4cf5-b115-a05132998fc3:4.
Eileen P. Paterson: Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:5e3c9e8f-c082-4cf5-b115-a05132998fc3:5.
Evan Bayh: Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:5e3c9e8f-c082-4cf5-b115-a05132998fc3:3.
Frank M. Semple: Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:5e3c9e8f-c082-4cf5-b115-a05132998fc3:6.
J. Michael Stice: Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:5e3c9e8f-c082-4cf5-b115-a05132998fc3:7.
Jeffrey C. Campbell: Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:5e3c9e8f-c082-4cf5-b115-a05132998fc3:3.
John P. Surma: Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:5e3c9e8f-c082-4cf5-b115-a05132998fc3:8.
Jonathan Z. Cohen: Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:5e3c9e8f-c082-4cf5-b115-a05132998fc3:3.
Kim K.W. Rucker: Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:5e3c9e8f-c082-4cf5-b115-a05132998fc3:3.
Kimberly N. Ellison-Taylor: Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:5e3c9e8f-c082-4cf5-b115-a05132998fc3:5.
Erin M. Brzezinski: Vice President and Controller. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:5e3c9e8f-c082-4cf5-b115-a05132998fc3:9.
John J. Quaid: Executive Vice President and Chief Financial Officer. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:5e3c9e8f-c082-4cf5-b115-a05132998fc3:10.
Maria A. Khoury: Executive Vice President and Chief Financial Officer. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:5e3c9e8f-c082-4cf5-b115-a05132998fc3:9.
Maryann T. Mannen: Chairman of the Board, President and Chief Executive Officer. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:5e3c9e8f-c082-4cf5-b115-a05132998fc3:9.

Roles

PUBLISHED

Governance

NOT_ASSERTED

Board committees

PUBLISHED

Financials

NOT_ASSERTED

Workforce

NOT_ASSERTED

Market and index context

S&P 500 (SPX). Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:5e3c9e8f-c082-4cf5-b115-a05132998fc3:11.

Legal Name

Marathon Petroleum Corp. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:5e3c9e8f-c082-4cf5-b115-a05132998fc3:1.

Headquarters

US. Publication: UNDER_REVIEW. Verification: source_reported. Assertion: source_reported. Evidence: unlinked, under review.

Entity Status

Public listing published. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:5e3c9e8f-c082-4cf5-b115-a05132998fc3:1.

Official Website

https://www.marathonpetroleum.com. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:5e3c9e8f-c082-4cf5-b115-a05132998fc3:2.

Published Fact

US. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:5e3c9e8f-c082-4cf5-b115-a05132998fc3:1.
DE. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:5e3c9e8f-c082-4cf5-b115-a05132998fc3:1.
Energy. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:5e3c9e8f-c082-4cf5-b115-a05132998fc3:1.
https://www.marathonpetroleum.com. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:5e3c9e8f-c082-4cf5-b115-a05132998fc3:2.

Coverage states

Field	Value
Identity	PUBLISHED
Business	PUBLISHED
Leadership	PUBLISHED
Board and committees	PUBLISHED
Governance	NOT_ASSERTED
Financials	NOT_ASSERTED
Workforce	NOT_ASSERTED
Ownership	NOT_ASSERTED
Ratings	NOT_PUBLISHED
Market and index context	PUBLISHED

Public sources

alpha:evidence:company:5e3c9e8f-c082-4cf5-b115-a05132998fc3:1: Alpha canonical company public projection.
alpha:evidence:company:5e3c9e8f-c082-4cf5-b115-a05132998fc3:2: Marathon Petroleum Corp Form 10-K (filed 2026-02-26).
alpha:evidence:company:5e3c9e8f-c082-4cf5-b115-a05132998fc3:3: Marathon Petroleum Corp DEF 14A 2026-03-16.
alpha:evidence:company:5e3c9e8f-c082-4cf5-b115-a05132998fc3:4: Marathon Petroleum Corporation director board source.
alpha:evidence:company:5e3c9e8f-c082-4cf5-b115-a05132998fc3:5: Marathon Petroleum Corporation director board source.
alpha:evidence:company:5e3c9e8f-c082-4cf5-b115-a05132998fc3:6: Marathon Petroleum Corporation director board source.
alpha:evidence:company:5e3c9e8f-c082-4cf5-b115-a05132998fc3:7: Marathon Petroleum Corporation director board source.
alpha:evidence:company:5e3c9e8f-c082-4cf5-b115-a05132998fc3:8: Marathon Petroleum Corporation director board source.
alpha:evidence:company:5e3c9e8f-c082-4cf5-b115-a05132998fc3:9: MPC 10-K executive officers.
alpha:evidence:company:5e3c9e8f-c082-4cf5-b115-a05132998fc3:10: MPC executive roster source.
alpha:evidence:company:5e3c9e8f-c082-4cf5-b115-a05132998fc3:11: S&P 500.

Rights

Field	Value
public_retrieval	allowed
agent_retrieval	allowed
redistribution	not_granted
model_training	not_granted
commercial_use	not_specified
relationship_pathfinding	not_granted
direct_contact	not_granted

Limitations

Absence of a leadership role, committee, or disclosure is not evidence that it does not exist.
Only explicitly published canonical company identity and current confirmed public roles are included.
Absence of a board, committee, executive, listing, or claim is not evidence that it does not exist.
Public retrieval does not grant redistribution, model-training, direct-contact, or relationship-pathfinding rights.
This Company Profile is an identity and evidence record, not an Alpha rating.

Alternate representations

Canonical profile
Public Markdown
Public JSON
JSON-LD
MCP resource: alpha://companies/marathon-petroleum-corp at https://mcp.alpha.ac/mcp