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Robert Markja Email & Phone Number
Operations Shift Supervisor at Marathon Petroleum Corporation
at
Marathon Petroleum Corporation
1 work email found
@marathonpetroleum.com
LinkedIn matched
✓ Verified July 2026
3 data sources
Profile completeness 71%
Current company
Role
Operations Shift Supervisor at Marathon Petroleum Corporation
Location
Detroit Metropolitan Area, United States
Company size
Who is Robert Markja? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Robert Markja is listed as Operations Shift Supervisor at Marathon Petroleum Corporation at Marathon Petroleum Corporation, a with 11295 employees, based in Detroit Metropolitan Area, United States. AeroLeads shows a work email signal at marathonpetroleum.com and a matched LinkedIn profile for Robert Markja.
Robert Markja previously worked as Shift Supervisor at Marathon Petroleum Corporation.
Company email context
Email format at Marathon Petroleum Corporation
This section adds company-level context without repeating Robert Markja's masked contact details.
{first_initial}{last}@marathonpetroleum.com
89% confidence
AeroLeads found 1 current-domain work email signal for Robert Markja. Compare company email patterns before reaching out.
Profile bio
About Robert Markja
Robert Markja is a Operations Shift Supervisor at Marathon Petroleum Corporation at Marathon Petroleum Corporation.
Current workplace
Robert Markja's current company
Company context helps verify the profile and gives searchers a useful next step.
Marathon Petroleum Corporation
1 role
Robert Markja work experience
A career timeline built from the work history available for this profile.
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Shift Supervisor
Team & coworkers
Colleagues at Marathon Petroleum Corporation
Other employees you can reach at marathonpetroleum.com. View company contacts for 11295 employees →
TN
Travis Neilson
Colleague at Marathon Petroleum CorporationSalt Lake City, Utah, United States
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SG
Sean Gasper
Colleague at Marathon Petroleum CorporationPrairieville, Louisiana, United States
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JN
Jason Nantz
Colleague at Marathon Petroleum CorporationOwensboro, Kentucky, United States
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LR
Levi Rosales
Colleague at Marathon Petroleum CorporationNaples, Florida, United States
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MC
Mary Cler, P.E.
Colleague at Marathon Petroleum CorporationFindlay, Ohio, United States
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S(
Spittler (Mpl)
Colleague at Marathon Petroleum CorporationCasey, Illinois, United States
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GA
Gilbert Atima
Colleague at Marathon Petroleum CorporationGreater Minneapolis-St. Paul Area, United States
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TK
Timothy Kaminsky
Colleague at Marathon Petroleum CorporationFindlay, Ohio, United States
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JG
Jonathan Groome
Colleague at Marathon Petroleum CorporationUnited States
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JZ
John Zimmerly, Cma, Cpa
Colleague at Marathon Petroleum CorporationFindlay, Ohio, United States
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Travis Neilson
Colleague at Marathon Petroleum CorporationSalt Lake City, Utah, United States
View →
SG
Sean Gasper
Colleague at Marathon Petroleum CorporationPrairieville, Louisiana, United States
View →
JN
Jason Nantz
Colleague at Marathon Petroleum CorporationOwensboro, Kentucky, United States
View →
LR
Levi Rosales
Colleague at Marathon Petroleum CorporationNaples, Florida, United States
View →
MC
Mary Cler, P.E.
Colleague at Marathon Petroleum CorporationFindlay, Ohio, United States
View →
S(
Spittler (Mpl)
Colleague at Marathon Petroleum CorporationCasey, Illinois, United States
View →
GA
Gilbert Atima
Colleague at Marathon Petroleum CorporationGreater Minneapolis-St. Paul Area, United States
View →
TK
Timothy Kaminsky
Colleague at Marathon Petroleum CorporationFindlay, Ohio, United States
View →
JG
Jonathan Groome
Colleague at Marathon Petroleum CorporationUnited States
View →
JZ
John Zimmerly, Cma, Cpa
Colleague at Marathon Petroleum CorporationFindlay, Ohio, United States
View →
FAQ
Frequently asked questions about Robert Markja
Quick answers generated from the profile data available on this page.
What company does Robert Markja work for?
Robert Markja works for Marathon Petroleum Corporation.
What is Robert Markja's role at Marathon Petroleum Corporation?
Robert Markja is listed as Operations Shift Supervisor at Marathon Petroleum Corporation at Marathon Petroleum Corporation.
What is Robert Markja's email address?
AeroLeads has found 1 work email signal at @marathonpetroleum.com for Robert Markja at Marathon Petroleum Corporation.
Where is Robert Markja based?
Robert Markja is based in Detroit Metropolitan Area, United States while working with Marathon Petroleum Corporation.
What companies has Robert Markja worked for?
Robert Markja has worked for Marathon Petroleum Corporation.
Who are Robert Markja's colleagues at Marathon Petroleum Corporation?
Robert Markja's colleagues at Marathon Petroleum Corporation include Travis Neilson, Sean Gasper, Jason Nantz, Levi Rosales, and Mary Cler, P.E..
How can I contact Robert Markja?
You can use AeroLeads to view verified contact signals for Robert Markja at Marathon Petroleum Corporation, including work email, phone, and LinkedIn data when available.
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