John Smithson
1 email domain
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John Smithson Email & Phone Number
Account Manager at Marathon Oil Corporation
at
Marathon Oil Corporation
LinkedIn matched
✓ Verified July 2026
2 data sources
Profile completeness 71%
Current company
Role
Account Manager at Marathon Oil Corporation
Location
Oklahoma City, Oklahoma, United States
Company size
Who is John Smithson? Overview
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Quick answer
John Smithson is listed as Account Manager at Marathon Oil Corporation at Marathon Oil Corporation, a with 4497 employees, based in Oklahoma City, Oklahoma, United States. AeroLeads shows a matched LinkedIn profile for John Smithson.
John Smithson previously worked as Account Manager at Marathon Oil Corporation.
Company email context
Email format at Marathon Oil Corporation
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Marathon Oil Corporation
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Profile bio
About John Smithson
John Smithson is a Account Manager at Marathon Oil Corporation at Marathon Oil Corporation.
Current workplace
John Smithson's current company
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Marathon Oil Corporation
1 role
John Smithson work experience
A career timeline built from the work history available for this profile.
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Account Manager
Team & coworkers
Colleagues at Marathon Oil Corporation
Other employees you can reach at marathonoil.com. View company contacts for 4497 employees →
KK
Karyn Kasselman Lee
Colleague at Marathon Oil CorporationStafford, Texas, United States
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NK
Nahla Kastaw
Colleague at Marathon Oil CorporationSterling Heights, Michigan, United States
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JM
Jim Mitchell
Colleague at Marathon Oil CorporationFarmington, Michigan, United States
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MP
Monica Piper
Colleague at Marathon Oil CorporationRobinson, Illinois, United States
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PC
Pam Campbell
Colleague at Marathon Oil CorporationKaty, Texas, United States
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CT
Chinedu Timothy
Colleague at Marathon Oil CorporationLagos, Lagos State, Nigeria
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RL
Roger Luiz Amaral
Colleague at Marathon Oil CorporationAssis Brasil, Acre, Brazil
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CM
Chiya Mer
Colleague at Marathon Oil CorporationIraq
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AI
Allen Ingram
Colleague at Marathon Oil CorporationHouston, Texas, United States
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NL
Natherniel Lewis
Colleague at Marathon Oil CorporationGreater Hartford, United States
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Karyn Kasselman Lee
Colleague at Marathon Oil CorporationStafford, Texas, United States
View →
NK
Nahla Kastaw
Colleague at Marathon Oil CorporationSterling Heights, Michigan, United States
View →
JM
Jim Mitchell
Colleague at Marathon Oil CorporationFarmington, Michigan, United States
View →
MP
Monica Piper
Colleague at Marathon Oil CorporationRobinson, Illinois, United States
View →
PC
Pam Campbell
Colleague at Marathon Oil CorporationKaty, Texas, United States
View →
CT
Chinedu Timothy
Colleague at Marathon Oil CorporationLagos, Lagos State, Nigeria
View →
RL
Roger Luiz Amaral
Colleague at Marathon Oil CorporationAssis Brasil, Acre, Brazil
View →
CM
Chiya Mer
Colleague at Marathon Oil CorporationIraq
View →
AI
Allen Ingram
Colleague at Marathon Oil CorporationHouston, Texas, United States
View →
NL
Natherniel Lewis
Colleague at Marathon Oil CorporationGreater Hartford, United States
View →
FAQ
Frequently asked questions about John Smithson
Quick answers generated from the profile data available on this page.
What company does John Smithson work for?
John Smithson works for Marathon Oil Corporation.
What is John Smithson's role at Marathon Oil Corporation?
John Smithson is listed as Account Manager at Marathon Oil Corporation at Marathon Oil Corporation.
Where is John Smithson based?
John Smithson is based in Oklahoma City, Oklahoma, United States while working with Marathon Oil Corporation.
What companies has John Smithson worked for?
John Smithson has worked for Marathon Oil Corporation.
Who are John Smithson's colleagues at Marathon Oil Corporation?
John Smithson's colleagues at Marathon Oil Corporation include Karyn Kasselman Lee, Nahla Kastaw, Jim Mitchell, Monica Piper, and Pam Campbell.
How can I contact John Smithson?
You can use AeroLeads to view verified contact signals for John Smithson at Marathon Oil Corporation, including work email, phone, and LinkedIn data when available.
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