Commissioning Lead
Current
Jun 2022 - Present
AeroLeads people directory · profile
David Demar Email & Phone Number
Commissioning Lead
at
Chevron
1 work email found
@chevron.com
LinkedIn matched
✓ Verified July 2026
4 data sources
Profile completeness 100%
Current company
Role
Commissioning Lead
Location
Houston, Texas, United States
Company size
Who is David Demar? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
David Demar is listed as Commissioning Lead at Chevron, a with 66351 employees, based in Houston, Texas, United States. AeroLeads shows a work email signal at chevron.com and a matched LinkedIn profile for David Demar.
David Demar previously worked as Construction Engineer at Chevron and E&PS Project Engineer at Chevron. David Demar holds Bachelor Of Science (Bs), Chemical Engineering from University Of Colorado At Boulder.
Company email context
Email format at Chevron
This section adds company-level context without repeating David Demar's masked contact details.
{first}.{last}@chevron.com
89% confidence
AeroLeads found 1 current-domain work email signal for David Demar. Compare company email patterns before reaching out.
Profile bio
About David Demar
David Demar is a Commissioning Lead at Chevron. He possess expertise in chemical engineering, process engineering, engineering, aspen hysys, aspen plus and 15 more skills.
Listed skills include Chemical Engineering, Process Engineering, Engineering, Aspen Hysys, and 16 others.
Current workplace
David Demar's current company
Company context helps verify the profile and gives searchers a useful next step.
Chevron
10 roles
David Demar work experience
A career timeline built from the work history available for this profile.
Construction Engineer
Oct 2021 - Jun 2022
E&Ps Project Engineer
Project Engineer responsible for Engineering and Procurement Contractor meeting the Technical Project Requirements, Procurement of packages, and management of schedule and resources.
Jun 2018 - Oct 2021
System Delivery Engineer
Feb 2017 - Jun 2018
Project Director Technical Assistant
May 2016 - Feb 2017
Project Engineer
Manage projects from early phase through execution ranging in cost from $20M to $8MM. Manage a project portfolio budget of $20MM. Design systems for waste water, steam, potable water, and gas systems for on-shore oil production.
Jun 2014 - May 2016
Facilities Engineer
Early Concept development of deepwater major capitol projects in the Gulf of Mexico with a focus on facilities engineering. Concept development with cost and schedule estimation. Risk, Influence, and Uncertainty management in non-operated joint venture projects. Development of standardized processes for project execution. Management of company engineering standards review.
Aug 2012 - May 2014
Process Engineer
Intern in Early Concept Development unit. Provided study on increased flow through gas compression system of offshore facility. Provided technical support in technology qualification in NOJV project regarding water injection systems unproven in offshore GOM facilities.
Jun 2011 - Aug 2011
Quality Engineer
Investigated root cause of crucial system in sonar equipment. Developed Excel VBA program to automatically log personnel time per project for cost assurance.
Jun 2010 - Aug 2010
Process Engineer Intern
Worked in Environmental & Utilities/Blending & Shipping, Distillation & Reforming, Technology Marketing, and Process Engineering Group. Reduced HP steam requirements on GHT, reduced OPEX on VDU, developed guidelines for maximizing LPG recovery, provided support to High Pressure Lab.
Jun 2009 - Jun 2010
Team & coworkers
Colleagues at Chevron
Other employees you can reach at chevron.com. View company contacts for 66351 employees →
VC
Veronica Chan
Colleague at ChevronGreater Perth Area, Australia
View →
TA
Turki Almarri
Colleague at ChevronKhafji, Eastern, Saudi Arabia
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KG
Katherine Giron
Colleague at ChevronRichmond, California, United States
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KT
Ken Tran
Colleague at ChevronGreater Perth Area, Australia
View →
LK
Leleon Killer
Colleague at ChevronSacramento, California, United States
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RP
Robert Patrick
Colleague at ChevronBerlin, Germany
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PC
Prawit Chaivongsan
Colleague at ChevronChiang Mai, Thailand
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MB
Michael Brecko
Colleague at ChevronOakdale, Pennsylvania, United States
View →
SF
Sandra Filipe
Colleague at ChevronLuanda, Luanda Province, Angola
View →
DG
Douglas Green
Colleague at ChevronSacramento, California, United States
View →
Veronica Chan
Colleague at ChevronGreater Perth Area, Australia
View →
TA
Turki Almarri
Colleague at ChevronKhafji, Eastern, Saudi Arabia
View →
KG
Katherine Giron
Colleague at ChevronRichmond, California, United States
View →
KT
Ken Tran
Colleague at ChevronGreater Perth Area, Australia
View →
LK
Leleon Killer
Colleague at ChevronSacramento, California, United States
View →
RP
Robert Patrick
Colleague at ChevronBerlin, Germany
View →
PC
Prawit Chaivongsan
Colleague at ChevronChiang Mai, Thailand
View →
MB
Michael Brecko
Colleague at ChevronOakdale, Pennsylvania, United States
View →
SF
Sandra Filipe
Colleague at ChevronLuanda, Luanda Province, Angola
View →
DG
Douglas Green
Colleague at ChevronSacramento, California, United States
View →
1 education record
David Demar education
FAQ
Frequently asked questions about David Demar
Quick answers generated from the profile data available on this page.
What company does David Demar work for?
David Demar works for Chevron.
What is David Demar's role at Chevron?
David Demar is listed as Commissioning Lead at Chevron.
What is David Demar's email address?
AeroLeads has found 1 work email signal at @chevron.com for David Demar at Chevron.
Where is David Demar based?
David Demar is based in Houston, Texas, United States while working with Chevron.
What companies has David Demar worked for?
David Demar has worked for Chevron and Raytheon.
Who are David Demar's colleagues at Chevron?
David Demar's colleagues at Chevron include Veronica Chan, Turki Almarri, Katherine Giron, Ken Tran, and Leleon Killer.
How can I contact David Demar?
You can use AeroLeads to view verified contact signals for David Demar at Chevron, including work email, phone, and LinkedIn data when available.
What schools did David Demar attend?
David Demar holds Bachelor Of Science (Bs), Chemical Engineering from University Of Colorado At Boulder.
What skills is David Demar known for?
David Demar is listed with skills including Chemical Engineering, Process Engineering, Engineering, Aspen Hysys, Aspen Plus, Project Management, Gas, and Mathcad.
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