
Marathon OIL Email Format
Oil and Gas
・
1,001-2,500 employees
・
Houston, TX, USA
Marathon Oil is an American oil and gas exploration and production company headquartered in Houston, now operating as part of ConocoPhillips following its acquisition.
Find contacts at Marathon OIL
Search our verified sources for decision-makers, emails, and titles.
Start searching
VERIFIED BY CLAY
firstinitiallast@marathonoil.com
Company Overview
Industry
Oil and Gas
Founded
1889
Headquarters
Houston, TX, USA
Revenue
$5B-$10B
FUNDING Stage
Acquired
Website
Key Executives
Rob L. White (Executive Vice President and Chief Financial Officer)
Tech Stack
Key Executives
4.9/5 on G2
40K+ GTM professionals
SOC 2 Type II certified
Frequently Asked Questions
What is the email format of Marathon OIL?
Marathon OIL uses the firstinitiallast format, so Jane Smith would be jsmith@marathonoil.com.
Where does Marathon OIL concentrate its U.S. unconventional resource operations?
Marathon OIL focused its U.S. upstream operations on four unconventional resource plays: the Eagle Ford Shale in South Texas, the Bakken Shale in North Dakota, the STACK play in Oklahoma, and the Delaware sub-basin in the Permian Basin.
What role did Marathon OIL play in Equatorial Guinea's LNG sector?
Marathon OIL held a 56 percent operating interest in the 3.4 million tonne per year Equatorial Guinea LNG plant on Bioko Island, centered on the Alba field, and signed a gas mega-hub development agreement in 2023 to expand third-party gas processing through its existing infrastructure.
How can I find and verify a Marathon OIL contact for outreach in 2026?
Since Marathon OIL was acquired by ConocoPhillips in November 2024, most former Marathon OIL employees transitioned under that parent company. Tools like Clay can help you enrich a contact list with current roles, verified email addresses, and company affiliations so your outreach reaches the right person.
When was Marathon OIL founded and where is it headquartered?
Marathon OIL traces its roots to the Ohio Oil Company, founded in Lima, Ohio, on August 1, 1887, and was headquartered in Houston, Texas, before being acquired by ConocoPhillips in November 2024.
Share Article
Get access to more people and company data using Clay
Leverage the power of 100+ data providers for industry-leading data coverage & quality.

4.9 rating
Providence Health Services Email Format
Providence Health Services is a Catholic not-for-profit health system operating 51 hospitals and 829 clinics across seven western U.S. states, serving communities with compassionate care.
May 11, 2026
Read post
Taboola Email Format
Taboola is a global advertising technology company that empowers businesses to grow through performance-driven native advertising across premium publisher networks worldwide.
May 16, 2026
Read post
Where is Applied Materials's Headquarters? Main Office Location and Global Offices
December 6, 2024
Read post
Distrokid Email Format
DistroKid is a music distribution platform that provides musicians, managers, and record labels with innovative and affordable tools to distribute music to streaming services worldwide.
May 26, 2026
Read post
Formation BIO Email Format
Formation BIO is an AI-native pharmaceutical company that acquires and develops clinical-stage drugs using proprietary technology platforms to accelerate drug development and trial completion.
May 22, 2026
Read post
PRA Health Sciences Email Format
PRA Health Sciences is a global contract research organization that provides clinical development, consulting, and commercialization services to pharmaceutical and biotechnology companies worldwide.
May 14, 2026
Read post
Abrdn Email Format
Abrdn is a UK-based wealth and investments group that partners with customers and clients to provide tools and insights for navigating financial markets worldwide.
May 8, 2026
Read post
Greggs Email Format
Greggs is a British food-on-the-go retailer operating over 2,400 shops across the UK, serving freshly prepared baked goods and meals at affordable prices.
May 26, 2026
Read post
DA Davidson Email Format
DA Davidson is an employee-owned diversified financial services firm offering wealth management, investment banking, equity and fixed income capital markets, and trust services across the United States.
May 26, 2026
Read post
Quiktrip Email Format
QuikTrip is a privately held convenience store and gasoline retailer headquartered in Tulsa, Oklahoma, operating over 800 high-volume locations across eleven states in the United States.
May 2, 2026
Read post
On Running Email Format
On Running is a Swiss performance sportswear company that designs and sells premium running shoes, apparel, and accessories featuring innovative CloudTec cushioning technology worldwide.
April 29, 2026
Read post
CIM Email Format
CIM is an Australian building analytics software company that develops SaaS solutions using machine learning and mechanical engineering to optimize commercial building performance and sustainability.
May 2, 2026
Read post
Ola Email Format
Ola is India's largest mobility platform offering ride-hailing services across bikes, auto-rickshaws, taxis, and cabs in over 250 cities across India, Australia, New Zealand, and the UK.
May 13, 2026
Read post
Zipcar Email Format
Zipcar is a consumer services company and the world's leading car-sharing network, providing on-demand vehicle access to members in cities across the globe.
May 6, 2026
Read post
Sunflowerbank Email Format
Sunflower Bank is a regional bank headquartered in Dallas offering personal banking, business banking, and wealth management services across Texas and New Mexico.
May 23, 2026
Read post
Databricks Email Format
Databricks is a data and AI software company that provides a unified Data Intelligence Platform for building and scaling data applications, analytics, and AI agents for enterprises worldwide.
May 1, 2026
Read post
Hunter Email Format
Hunter is an award-winning integrated marketing communications firm offering public relations, digital media, experiential marketing, and content creation services for consumer and corporate clients globally.
May 2, 2026
Read post
Paramount Email Format
Paramount is a leading media and entertainment company that creates premium content through iconic studios, networks, and streaming services for audiences worldwide.
May 9, 2026
Read post
Bridgepoint Email Format
Bridgepoint is a telecommunications infrastructure contractor providing fiber optic construction, OSP engineering, and turn-key underground and aerial installation services across the United States.
May 1, 2026
Read post
Curefit Email Format
Curefit is an Indian wellness and fitness company that operates cult.fit, offering gym memberships, group fitness classes, mental wellness programs, and healthy meal delivery services.
May 9, 2026
Read post
WWT Email Format
WWT is a UK-based wetland conservation charity that restores and protects wetland habitats while advocating for their ecological importance across the country and internationally.
April 30, 2026
Read post
Jack Henry Email Format
Jack Henry is a financial technology company that provides technology solutions and services to community and regional banks and credit unions across the United States.
May 22, 2026
Read post
DTE Energy Email Format
DTE Energy is a Fortune 500 diversified energy company headquartered in Detroit, providing electric and natural gas services to millions of customers across Michigan.
May 12, 2026
Read post
Zayo Email Format
Zayo is a telecommunications infrastructure company that operates one of the largest independent fiber networks across North America, powering connectivity for cloud, AI, media, and enterprise organizations.
May 17, 2026
Read post
Zeta Email Format
Zeta is a next-generation banking technology company that provides cloud-native issuer processing, core banking, and credit card platforms for financial institutions worldwide.
April 28, 2026
Read post
Domestika Email Format
Domestika is an online creative learning platform that offers professionally produced courses taught by expert instructors to a global community of over 8 million creative learners.
May 26, 2026
Read post
Party City Email Format
Party City is a leading American retail company specializing in party supplies, balloons, costumes, and celebration decor sold through online and in-store channels nationwide.
May 10, 2026
Read post
AWS Email Format
AWS is a subsidiary of Amazon providing on-demand cloud computing platforms and APIs to individuals, companies, and governments on a metered pay-as-you-go basis worldwide.
May 18, 2026
Read post
Dimensional Fund Advisors Email Format
Dimensional Fund Advisors is a global investment management firm that applies evidence-based, factor-driven strategies to deliver equity and fixed income solutions for investors worldwide.
May 21, 2026
Read post
Uniqlo Email Format
Uniqlo is a Japanese global apparel retailer offering LifeWear clothing that combines simplicity, quality, and longevity, with over 2,300 stores across 25 markets worldwide.
May 16, 2026
Read post
Essilorluxottica Email Format
EssilorLuxottica is a global leader in the design, manufacture, and distribution of vision care products, eyewear, and optical solutions across 150 countries.
April 27, 2026
Read post
T Rowe Price Email Format
T. Rowe Price is a global asset management firm headquartered in Baltimore, offering equity, fixed income, and multi-asset investment solutions for individuals, advisors, institutions, and retirement plan sponsors worldwide.
May 7, 2026
Read post
Markel Email Format
Markel is a global specialty insurance company that leverages broad expertise to create intelligent solutions for complex risks across diverse industries worldwide.
May 16, 2026
Read post
Azurity Pharmaceuticals Email Format
Azurity Pharmaceuticals is a privately held global pharmaceutical company that develops and tailors innovative medicines to address unmet needs of overlooked patient populations.
May 4, 2026
Read post
BBVA Email Format
BBVA is a Spanish multinational banking group that provides consumer banking, corporate banking, and digital financial services to over 71 million customers worldwide.
May 22, 2026
Read post
Phoenix Email Format
Phoenix is a US-based packaging manufacturer specializing in closures, with over 135 years of experience delivering innovative sealing solutions across five domestic facilities.
May 2, 2026
Read post
Bang Olufsen Email Format
Bang & Olufsen is a Danish luxury audio and lifestyle brand that designs and manufactures premium speakers, headphones, and televisions sold in over 70 markets worldwide.
May 12, 2026
Read post
Tibco Email Format
Tibco is an enterprise software company that delivers real-time data integration, analytics, and event processing solutions for global enterprises across industries.
May 7, 2026
Read post
Elevance Health Email Format
Elevance Health is a leading American health benefits company that serves over 118 million people through integrated whole health solutions and digital health platforms nationwide.
May 11, 2026
Read post
LSC Email Format
LSC is a maritime technical management company based in Riga that provides vessel management, crew services, and shipbuilding consultancy for oil, chemical, and gas tankers worldwide.
May 6, 2026
Read post
Raley Email Format
Raley is a Spanish environmental services firm specializing in oceanographic engineering, coastal management, marine renewable energy assessment, and technical consulting for offshore projects.
April 30, 2026
Read post
Metropolitan Transportation Authority Email Format
The Metropolitan Transportation Authority is North America's largest public transportation network, operating subway, bus, and commuter rail services across the New York City metropolitan area.
May 12, 2026
Read post
Adient Email Format
Adient is a global automotive seating manufacturer that designs, engineers, and produces complete seating systems and components for major vehicle manufacturers worldwide.
May 24, 2026
Read post
RO Email Format
Ro is a direct-to-patient healthcare company offering nationwide telehealth, labs, and pharmacy services through a vertically integrated platform that delivers end-to-end care.
May 13, 2026
Read post
Slalom Email Format
Slalom is a global business and technology consulting firm that partners with enterprise and public sector clients to deliver strategy, digital transformation, and data-driven solutions across 53 offices in 12 countries.
April 27, 2026
Read post
Howmet Aerospace Email Format
Howmet Aerospace is a global aerospace and transportation components manufacturer specializing in jet engine parts, fastening systems, and titanium structural components for mission-critical applications.
May 22, 2026
Read post
Hallmark Cards Email Format
Hallmark Cards is a family-owned retail and media company that designs and sells greeting cards, gifts, and ornaments while operating cable networks and creative brands like Crayola worldwide.
May 3, 2026
Read post
Insmed Email Format
Insmed is a global biopharmaceutical company dedicated to developing and delivering first- and best-in-class therapies for patients facing serious diseases.
May 14, 2026
Read post
TD Bank Email Format
TD Bank is a Canadian multinational banking and financial services corporation headquartered in Toronto, serving approximately 28 million customers across North America and key global financial centres.
May 4, 2026
Read post
Lakeland Email Format
Lakeland is a UK-based home and kitchenware retailer offering innovative cookware, home solutions, and gifts through nationwide stores and online shopping.
May 26, 2026
Read post
Anthem Email Format
Anthem is a South African independent power producer that develops, finances, builds, owns, and operates wind, solar, and hydroelectric renewable energy projects across Southern Africa.
May 26, 2026
Read post
Virbac Email Format
Virbac is a global animal health pharmaceutical company that develops and manufactures veterinary medicines, vaccines, and nutrition products for companion animals and livestock worldwide.
May 24, 2026
Read post
Central1 Email Format
Central1 is a Canadian financial services cooperative that empowers credit unions and financial institutions by providing critical banking infrastructure and services at scale.
May 4, 2026
Read post
Bentley Motors Email Format
Bentley Motors is a British luxury car manufacturer headquartered in Crewe, dedicated to developing and crafting the world's most desirable high-performance vehicles.
May 16, 2026
Read post
Groupe Bpce Email Format
Groupe BPCE is a French cooperative banking group offering retail banking, insurance, and wholesale banking services through its Banque Populaire and Caisse d'Epargne networks.
May 10, 2026
Read post
Conocophillips Email Format
ConocoPhillips is a global oil and gas exploration and production company headquartered in Houston, operating across 13 countries to safely find and deliver energy worldwide.
May 15, 2026
Read post
Liberty Media Email Format
Liberty Media is a holding company based in Englewood, Colorado, owning interests in a portfolio of assets across the media, entertainment, and sports industries including Formula One.
May 11, 2026
Read post
Westlake Chemical Email Format
Westlake Chemical is a global chemical manufacturing company that produces essential materials and innovative products for packaging, healthcare, automotive, consumer goods, and construction industries.
May 11, 2026
Read post
Belkin Email Format
Belkin is a global consumer electronics company that designs and manufactures power, connectivity, audio, and home automation products for consumers in more than 50 countries.
May 18, 2026
Read post
Chiesi Email Format
Chiesi is an international biopharmaceutical company that develops and markets innovative therapeutic solutions in respiratory health, rare diseases, and specialty care worldwide.
May 5, 2026
Read post
Segment Email Format
Segment is a Dutch professional development organization that provides strategic learning programs, vocational training, and skills development services for the public sector.
May 3, 2026
Read post
Bessemer Venture Partners Email Format
Bessemer Venture Partners is a global venture capital firm that backs entrepreneurs from seed through IPO, with investments spanning technology, healthcare, and consumer industries worldwide.
April 28, 2026
Read post


















.avif)


.avif)






.avif)










