# 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 Unknown, unavailable, and unpublished values are never inferred as zero.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 | 22 | | Claims under review | 1 | | Evidence records | 10 | | 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 - PUBLISHED ## 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](https://www.alpha.ac/api/public/companies/marathon-petroleum-corp). - alpha:evidence:company:5e3c9e8f-c082-4cf5-b115-a05132998fc3:2: [Marathon Petroleum Corp Form 10-K (filed 2026-02-26)](https://www.sec.gov/Archives/edgar/data/1510295/000151029526000009/mpc-20251231.htm). - alpha:evidence:company:5e3c9e8f-c082-4cf5-b115-a05132998fc3:3: [Marathon Petroleum Corp DEF 14A 2026-03-16](https://www.sec.gov/Archives/edgar/data/1510295/000151029526000023/mpc-20260316.htm). - alpha:evidence:company:5e3c9e8f-c082-4cf5-b115-a05132998fc3:4: [Marathon Petroleum Corporation director board source](https://www.sec.gov/Archives/edgar/data/1510295/000151029526000023/mpc-20260316.htm). - alpha:evidence:company:5e3c9e8f-c082-4cf5-b115-a05132998fc3:5: [Marathon Petroleum Corporation director board source](https://www.sec.gov/Archives/edgar/data/1510295/000151029526000023/mpc-20260316.htm). - alpha:evidence:company:5e3c9e8f-c082-4cf5-b115-a05132998fc3:6: [Marathon Petroleum Corporation director board source](https://www.sec.gov/Archives/edgar/data/1510295/000151029526000023/mpc-20260316.htm). - alpha:evidence:company:5e3c9e8f-c082-4cf5-b115-a05132998fc3:7: [Marathon Petroleum Corporation director board source](https://www.sec.gov/Archives/edgar/data/1510295/000151029526000023/mpc-20260316.htm). - alpha:evidence:company:5e3c9e8f-c082-4cf5-b115-a05132998fc3:8: [Marathon Petroleum Corporation director board source](https://www.sec.gov/Archives/edgar/data/1510295/000151029526000023/mpc-20260316.htm). - alpha:evidence:company:5e3c9e8f-c082-4cf5-b115-a05132998fc3:9: [MPC 10-K executive officers](https://www.sec.gov/Archives/edgar/data/1510295/000151029526000009/mpc-20251231.htm). - alpha:evidence:company:5e3c9e8f-c082-4cf5-b115-a05132998fc3:10: MPC executive roster source. ## 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. - Current index memberships: Unavailable - Index membership events: Unavailable ## Alternate representations - [Canonical profile](https://registry.alpha.ac/companies/marathon-petroleum-corp) - [Public Markdown](https://registry.alpha.ac/companies/marathon-petroleum-corp.md) - [Public JSON](https://registry.alpha.ac/api/public/companies/marathon-petroleum-corp) - [JSON-LD](https://registry.alpha.ac/api/public/companies/marathon-petroleum-corp?format=jsonld) - MCP resource: `alpha://companies/marathon-petroleum-corp` at https://mcp.alpha.ac/mcp