Marathon Petroleum Email Format

Oil and Gas
10,001-25,000 employees
Findlay, OH, USA

Marathon Petroleum is a leading integrated downstream and midstream energy company operating the largest refining system in the United States from its headquarters in Findlay, Ohio.

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firstinitiallast@marathonpetroleum.com

Company Overview

Industry
Oil and Gas
Founded
1887
Headquarters
Findlay, OH, USA
Revenue
$100B-$250B
FUNDING Stage
Public
Key Executives
Maryann T. Mannen (Chairman, President and Chief Executive Officer), Maria A. Khoury (Executive Vice President and Chief Financial Officer), Ehren D. Powell (Senior Vice President and Chief Digital Officer)

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Key Executives

Chief Executive Officer

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Chief Finance Officer

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Chief Operating Officer

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Chief Technology Officer

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Chief Marketing Officer

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Chairman

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4.9/5 on G2
40K+ GTM professionals
SOC 2 Type II certified

Frequently Asked Questions

What is the email format of Marathon Petroleum?

Marathon Petroleum uses the firstinitiallast format, so Jane Smith would be jsmith@marathonpetroleum.com.

How many refineries does Marathon Petroleum operate across the United States?

Marathon Petroleum operates 13 refineries across 12 states, giving it the largest refining system in the nation with approximately 3 million barrels per calendar day of crude oil refining capacity.

What is MPLX LP and how does it relate to Marathon Petroleum?

MPLX LP is Marathon Petroleum's sponsored master limited partnership that handles midstream operations, including gathering, processing, transporting, and storing crude oil, natural gas, and refined products. It generated $1.6 billion in adjusted EBITDA in the first quarter of 2026.

Who leads Marathon Petroleum as CEO in 2026?

Maryann T. Mannen serves as Chairman, President, and Chief Executive Officer of Marathon Petroleum in 2026. She was named President in January 2024, became CEO in August 2024, and was named Chairman in 2026.

Does Marathon Petroleum have a renewable fuels business, and how large is it?

Marathon Petroleum runs five renewable fuel and feedstock facilities with 549 million gallons per year of production capacity. You can use Clay to find the right contacts within their renewable fuels team when building a targeted outreach list.

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