What Does Marathon Oil Corporation Do?

Total employees4391
HeadquartersHouston
Founded1889

Marathon Oil Corporation (NYSE: MRO) is a leading independent exploration and production (E&P) company with a strong focus on the most competitive U.S. resource plays: the Eagle Ford in Texas, the Bakken in North Dakota, the STACK and SCOOP in Oklahoma, and the Permian in New Mexico and Texas. The company also maintains international E&P operations in Equatorial Guinea. Marathon Oil is committed to safe and responsible operations, sustainable resource development, and delivering value to its shareholders while making a positive impact in the communities where it operates.

Where Is Marathon Oil Corporation's Headquarters?

HQ Function

The Houston headquarters serves as the central command for global operations, strategic planning, financial management, corporate governance, and technological innovation for Marathon Oil.

Notable Features:

Located in the CityCentre mixed-use development, the headquarters offers a modern, state-of-the-art office environment designed to foster collaboration and efficiency, with access to various amenities.

Work Culture:

Marathon Oil cultivates a work culture centered on safety, operational excellence, integrity, teamwork, and continuous improvement. It emphasizes employee development and a commitment to responsible energy production.

HQ Significance:

Its Houston location provides unparalleled access to a vast network of industry talent, service companies, technological partners, and financial markets, crucial for a leading E&P company.

Values Reflected in HQ: The headquarters' design and location likely reflect Marathon Oil's commitment to innovation, efficiency, employee well-being, and a forward-looking approach to the energy sector.

Location:

Marathon Oil Corporation's primary operational focus is on high-value resource plays within the United States, including Texas, Oklahoma, North Dakota, and New Mexico. Globally, the company maintains a significant and long-standing presence in Equatorial Guinea, where it is involved in the production of natural gas and its conversion into LNG and methanol. This balanced portfolio supports resource development, production optimization, and strategic international partnerships.

Street Address:

990 Town and Country Blvd

City:

Houston

State/Province:

Texas

Country:

USA

Where Else Does Marathon Oil Corporation Operate Around the World?

Oklahoma City, Oklahoma, USA

Address: 14000 Quail Springs Parkway, Suite 400, Oklahoma City, OK 73134

Serves as the operational hub for Marathon Oil's Mid-Continent assets, focusing on optimizing production, resource development, and operational efficiency in Oklahoma.

Malabo, Bioko Norte, Equatorial Guinea

Address: Marathon EG Production Limited, Carretera de Luba S/N KM7, Malabo

Manages critical E&P assets and gas monetization facilities in West Africa, contributing significantly to the company's production and revenue diversification.

Kenedy, Texas, USA

Address: Specific field office address not publicly listed for general inquiries; operations centered around Kenedy, TX.

Supports drilling, completions, production, and logistics for Marathon Oil's Eagle Ford assets, focusing on maximizing recovery and operational efficiency in South Texas.

Buying Intent Signals for Marathon Oil Corporation

Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
*Example signal, not calculated in real time

Who's Leading Marathon Oil Corporation? Meet the Executive Team

As of April 2025, Marathon Oil Corporation' leadership includes:

Lee M. Tillman - Chairman, President and Chief Executive Officer
Dane E. Whitehead - Executive Vice President and Chief Financial Officer
Patrick J. Wagner - Executive Vice President, Corporate Development and Strategy
Rob L. White - Executive Vice President, Operations
Bruce A. McCullough - Executive Vice President, General Counsel and Chief Administrative Officer

Who's Investing in Marathon Oil Corporation?

Marathon Oil Corporation has been backed by several prominent investors over the years, including:

The Vanguard Group, Inc.
BlackRock, Inc.
State Street Corporation
FMR LLC (Fidelity Management & Research)
Capital World Investors
Geode Capital Management, LLC
Price T. Rowe Associates, Inc.

What Leadership Changes Has Marathon Oil Corporation Seen Recently?

Hire1
Exits0

Marathon Oil Corporation has maintained stability within its top executive ranks over the past year, with key internal promotions bolstering its leadership team. Notably, Ashley Cagle was promoted to Vice President, Controller and Chief Accounting Officer.

New Appointments:

Ashley Cagle, Ashley Cagle was promoted to Vice President, Controller and Chief Accounting Officer, signifying an internal advancement to a key financial leadership role.

What Technology (Tech Stack) Is Used byMarathon Oil Corporation?

Discover the tools Marathon Oil Corporation uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.

Marathon Oil Corporation Email Formats and Examples

Marathon Oil Corporation typically utilizes standard corporate email address formats. A common pattern is the employee's first initial followed by their last name. Other formats might also be in use depending on the department or region.

[first_initial][last]@marathonoil.com

Format

jdoe@marathonoil.com

Example

75%

Success rate

What's the Latest News About Marathon Oil Corporation?

PR NewswireMay 1, 2024

Marathon Oil Reports First Quarter 2024 Results

Marathon Oil Corporation announced its financial and operational results for the first quarter of 2024, highlighting strong free cash flow, continued shareholder returns, and solid operational performance across its U.S. resource plays....more

PR NewswireFebruary 21, 2024

Marathon Oil Reports Fourth Quarter and Full-Year 2023 Results and Announces 2024 Capital Budget

Marathon Oil released its Q4 and full-year 2023 results, showcasing consistent operational delivery and financial discipline. The company also outlined its 2024 capital budget, emphasizing shareholder returns and sustainable development....more

PR NewswireJanuary 17, 2024

Marathon Oil Promotes Ashley Cagle to Vice President, Controller and Chief Accounting Officer

Marathon Oil Corporation announced the promotion of Ashley Cagle to the role of Vice President, Controller and Chief Accounting Officer, effective January 16, 2024. This move highlights internal talent development within the company's finance leadership....more

Highperformr's free tools for company research

Explore Employees by Region or Country

See where a company’s workforce is located, by country or region.

View Funding Details

View past and recent funding rounds with amounts and investors.

Understand Revenue Insights

Understand company revenue estimates and financial scale.

Track Active Job Openings

Track active roles and hiring trends to spot growth signals.

Review Product and Offerings

Discover what a company offers—products, platforms, and solutions.

Get SIC or NAICS Codes

Get the company’s official SIC and NAICS classifications.

Analyze Website Traffic Trends

Analyze visitor volume, engagement, and top traffic sources.

Discover Social Profiles and Engagement

Explore LinkedIn, Twitter, and other active social profiles.

Identify Top Competitors

Identify top competitors based on similar business traits.

Research and Discover Companies with Highperformr — Smarter, Faster

Explore companies in depth — from the tech they use to recent funding, hiring trends, and buyer signals — all in one powerful view.

Highperformr AI helps you surface the right accounts and enrich your CRM with verified company and contact insights, so your teams can prioritize and engage faster.

  • Track intent signals to find buyers who are actively in-market
  • Enrich contacts and companies instantly, no need to switch tools
  • Automate workflows to stay ahead of every change
  • Connect your CRM & tools for seamless data sync and activation

Thousands of companies, including Marathon Oil Corporation, are just a search away.