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Marathon Petroleum Corporation

Oil and GasUnited States
Est. 1887Public Company16,138 Employees
Employees
~16,138
Founded
1887

About Marathon Petroleum Corporation

Key Facts
Approximately 16,138 employees globally
Headquartered in United States
Operates in Oil and Gas
Founded in 1887

Executive Leadership Team

BP
Brian Partee
Chief Business Transformation Officer
Since 2025
Donald Wehrly
Donald Wehrly
Chief Information Officer, Vice President
Since 2011
Ehren Powell
Ehren Powell
Chief Digital Officer
Since 2020
Maryann Mannen
Maryann Mannen
President and Chief Executive Officer
Since 2024
Reginald Searson
Reginald Searson
Executive Director, Technology
Since 2019

Organizational Chart — Preview

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Marathon Petroleum Corporation Executive Leadership Team

BP
Brian Partee
Chief Business Transformation Officer
Since 2025
Donald Wehrly
Donald Wehrly
Chief Information Officer, Vice President
Since 2011
Ehren Powell
Ehren Powell
Chief Digital Officer
Since 2020
Maryann Mannen
Maryann Mannen
President and Chief Executive Officer
Since 2024
Reginald Searson
Reginald Searson
Executive Director, Technology
Since 2019

Marathon Petroleum Corporation Org Chart & Organizational Structure

Frequently Asked Questions

7 questions

What does Marathon Petroleum Corporation's BizKonnect profile actually show?

An overview with industry, headquarters, employee count, and public/private status; an About section describing the business; Key Facts; an Executive Leadership Team list; and a preview of the OrgKonnect's GenAI-powered org chart built by BizKonnect.

Can I see Marathon Petroleum Corporation's complete org chart here, or just part of it?

You get a free preview of the top-level structure and business units, generated by BizKonnect's GenAI-powered org chart engine; the full chart with reporting lines and direct contacts unlocks via "Get Free Access to Full Org Chart."

How is Marathon Petroleum Corporation's organizational structure mapped on BizKonnect?

Marathon Petroleum Corporation's hierarchy is broken into functional departments IT, Finance, Commercial Sales, Operations and distinct business units, with GenAI-powered interactive org charts mapping reporting lines directly up to the CXOs.

Does the page show which executive oversees which function?

Yes, functions like Finance, Sales, Operations, and Information Technology are each tied to a named executive and their title, based on Marathon Petroleum Corporation's reported leadership structure.

Is executive tenure information included?

Each leader's profile shows how long they've held their role, marked "Since [year]," so you can see how recently Marathon Petroleum Corporation's leadership team has changed.

How do Marathon Petroleum Corporation's GenAI-powered org charts support Account-Based Marketing (ABM)?

The visual maps break down multi-person buying centers within Marathon Petroleum Corporation, helping ABM teams identify actual budget owners, understand peer reporting relationships, and run multi-threaded outreach without getting stuck behind gatekeepers.

Are there other companies worth researching alongside Marathon Petroleum Corporation?

Yes, a "Similar Companies" section links to comparable organizations in the same industry, generated by GenAI industry clustering to help expand your target account lists.