Chevron Organizational Structure & Org Chart

Chevron's public structure is best understood through Upstream, Downstream, Corporate capabilities. The interactive chart is a researched, editable map of those published areas.

Chevron organizational chart

Edit this organizational chart

Chevron's reporting structure as of 2026-09. Drag to pan, scroll to zoom — or open it in QueryChart and edit it as your own.

Industry: Integrated energy
Headquarters: Houston, Texas, United States
Founded: 1879 (predecessor)
CEO: Mike Wirth
Ownership: Public
Structure as of: 2026-09
Structure last reviewed: 2026-09-29

About the company

Chevron is a integrated energy organization. Its current public materials identify Upstream, Downstream, Corporate capabilities as useful ways to understand its activities. Chevron's filings organize operations chiefly as Upstream and Downstream; the chart adds a clearly labeled corporate-capabilities branch without presenting it as a third reportable segment. The Hess acquisition expanded the upstream portfolio in 2025.

This QueryChart tree puts those disclosed areas next to a single, separately marked leadership branch for Mike Wirth. The business branches describe a public portfolio, not a confidential employee hierarchy. A line between a category and an offering means the offering belongs in that published category; it does not say that a particular executive personally manages every team shown.

Published businesses and operating areas

Upstream is one of the visible areas in Chevron's published structure. Exploration and production of oil and gas include legacy Chevron fields and acquired Hess interests. The editable chart places Exploration and Oil and gas production beneath this branch so a reader can find concrete activities instead of a generic departmental box. This is a simplified grouping of disclosed work, and the sources below should be used for the exact legal entities, segment definitions and current management roles.

Downstream is one of the visible areas in Chevron's published structure. Refining, marketing, chemicals and related activities serve fuels and industrial customers. The editable chart places Refining and fuels and Chemicals beneath this branch so a reader can find concrete activities instead of a generic departmental box. This is a simplified grouping of disclosed work, and the sources below should be used for the exact legal entities, segment definitions and current management roles.

Corporate capabilities is one of the visible areas in Chevron's published structure. Technology, finance and strategy support the two reportable operating businesses. The editable chart places Technology and Strategy and finance beneath this branch so a reader can find concrete activities instead of a generic departmental box. This is a simplified grouping of disclosed work, and the sources below should be used for the exact legal entities, segment definitions and current management roles.

Key leadership roles

Mike Wirth
Chairman and Chief Executive Officer

How this structure supports the business

The Upstream and Downstream branches answer different questions about Chevron. Exploration and production of oil and gas include legacy Chevron fields and acquired Hess interests. Refining, marketing, chemicals and related activities serve fuels and industrial customers. Showing them side by side is more informative than drawing an unsupported chain of managers, particularly when the public materials report a portfolio or service line rather than a complete internal org chart.

Chevron's filings organize operations chiefly as Upstream and Downstream; the chart adds a clearly labeled corporate-capabilities branch without presenting it as a third reportable segment. The Hess acquisition expanded the upstream portfolio in 2025. Technology, finance and strategy support the two reportable operating businesses. The diagram makes that distinguishing feature visible while keeping the named leadership layer separate. It is useful as a starting point for an editable company chart; users can replace the public groupings with their own teams, roles and verified reporting relationships.

Advantages and disadvantages

The Upstream branch uses a publicly described company-specific grouping.: A portfolio branch does not prove an individual reporting line.
The chart distinguishes Downstream from Corporate capabilities.: A single-parent tree cannot show every cross-business collaboration or legal-entity link.

Interesting facts

Chevron's public materials identify Upstream as a major area.
Downstream includes Refining and fuels and Chemicals in this educational map.
Corporate capabilities is shown separately because technology, finance and strategy support the two reportable operating businesses.
The principal leadership role is identified as Mike Wirth (Chairman and Chief Executive Officer).

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Frequently asked questions

How is Chevron organized?

This educational chart maps Upstream, Downstream, Corporate capabilities, using the company's public materials. It does not attempt to reproduce a full internal employee hierarchy.

Who leads Chevron?

Mike Wirth is the publicly identified Chairman and Chief Executive Officer in the sources reviewed on 29 September 2026.

Is this an official Chevron org chart?

No. It is an independent reconstruction of public business categories and leadership information, with simplified connections for exploration and editing.

Use this org chart template

Open this Chevron structure in QueryChart and rename roles, add departments, remove areas or change connections for your own organization.