Organizational Structure

Marathon Oil Org Chart

12 Decision Makers Across 5 Departments at 2 Gulf Coast Facilities

12
Decision Makers
5
Departments
2
Facilities
Weekly
Data Refresh

The Marathon Oil org chart maps the full organizational structure of 12 verified decision makers and leadership team members across 5 functional departments. ExecGraph tracks role changes, new hires, and departures weekly so vendors can reach the right contact at every level of the hierarchy.

About Marathon Oil

Marathon Oil is a Oil and Gas operator with operations across Marathon Oil Houston. The company maintains a verified contact base of 12+ decision makers across 5 functional areas including procurement, maintenance, operations, engineering, projects, turnaround, HSE, and sustainability. ExecGraph tracks Marathon Oil across commercial journeys including MRO, turnarounds, and capital projects.

Marathon Oil Executive Team

3 senior executives at Marathon Oil at the C-Suite and SVP/EVP level.

AJ
Adams Juliet
Managing Director
C-SuiteBusiness Unit Leadership
LT
Lee Tillman
Chairman, President and CEO
C-SuiteExecutive Leadership
RW
Rob White
Executive VP & CFO
C-SuiteExecutive Leadership
9 more decision makers
VP, Director, Manager, and specialist contacts across 5 departments
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Marathon Oil Leadership by Department

Operations & Manufacturing

1 contacts

Plant operators, shift leads, and production managers who run day-to-day operations.

Individual Contributor1 contact
Planner / Equipment coord

Marathon Oil Management Team & Decision Makers

The Marathon Oil management team includes 8 senior leaders at the VP level and above, supported by 2 Directors and Managers across 5 functional areas. Key roles include Human Resources Director, Vice President, Resource Capture (Business Development & Exploration) & Chief Geoscientist, Vice President Information Technology, Vice President & Treasurer, Planner / Equipment coord.

Seniority Distribution
C-Suite
3
25%
VP
5
42%
Director
1
8%
Manager
1
8%
Individual Contributor
2
17%
Senior Leadership
3
C-Suite
5
VP
1
Director

Marathon Oil senior leadership includes 3 executives at the C-Suite and SVP/EVP level, plus 5 VPs across all functions including non-buyer departments visible to subscribers.

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Departments at Marathon Oil

Operations & Manufacturing
1
contacts
View contacts →

Facilities Where Marathon Oil Operates

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Related to Marathon Oil

Frequently Asked

Frequently Asked Questions about Marathon Oil Org Chart

What is Marathon Oil?

Marathon Oil is a Oil and Gas operator with operations across Marathon Oil Houston. The company maintains a verified contact base of 12+ decision makers across 5 functional areas including procurement, maintenance, operations, engineering, projects, turnaround, HSE, and sustainability. ExecGraph tracks Marathon Oil across commercial journeys including MRO, turnarounds, and capital projects.

Who are the executives at Marathon Oil?

Marathon Oil has 8 senior leaders tracked by ExecGraph, including 3 C-Suite executives, and 5 VPs. In total, ExecGraph maps 12 decision makers across 5 departments.

Who handles procurement at Marathon Oil?

ExecGraph does not currently track a dedicated procurement department at Marathon Oil. Procurement responsibilities may fall under operations or supply chain. View the full org chart for department-level detail.

How is Marathon Oil organized?

Marathon Oil is organized into 5 departments including Operations, Executive Leadership, Asset Management, Business Unit Leadership, Human Resources. ExecGraph maps the reporting structure across all functional areas to help vendors identify the right contacts.

How many decision makers does Marathon Oil have on the Gulf Coast?

ExecGraph tracks 12 verified decision makers at Marathon Oil across 2 Gulf Coast facilities. Contact data is refreshed weekly to capture role changes and new hires.

Who reports to the VP of Operations at Marathon Oil?

The VP of Operations at Marathon Oil oversees a team that includes 2 Directors and Managers. ExecGraph maps the full reporting chain from VP down through Director and Manager tiers to help vendors target the right level for their product or service.

Does Marathon Oil have a sustainability or ESG team?

ExecGraph tracks sustainability and ESG contacts at Marathon Oil as part of its org chart coverage. Energy transition, decarbonization, and emissions reporting roles are mapped when available. View the full org chart for current department coverage.

Map the decision chain at Marathon Oil

See who controls budget, who writes specs, and how to reach them. 12 contacts across 5 departments.

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