Stephen Marshall
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Stephen Marshall Email & Phone Number

Senior Process Engineer at Zachry Group
Location: Greater Houston, United States, United States 3 work roles 1 school
1 work email found @targaresources.com LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 86%

Contact Signals · 1 work email

Work email s****@targaresources.com
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Current company
Zachry Group
Role
Senior Process Engineer
Location
Greater Houston, United States, United States
Company size
1504 employees

Who is Stephen Marshall? Overview

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Quick answer

Stephen Marshall is listed as Senior Process Engineer at Zachry Group, a company with 1504 employees, based in Greater Houston, United States, United States. AeroLeads shows a work email signal at targaresources.com and a matched LinkedIn profile for Stephen Marshall.

Stephen Marshall previously worked as Senior Process Engineer at Targa Resources and Senior Process Engineer at Optimized Process Designs. Stephen Marshall holds Bachelor Of Applied Science (B.A.Sc.), Chemical Engineering from Texas A&M University.

Company email context

Email format at Zachry Group

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{first_initial}{last}@targaresources.com
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AeroLeads found 1 current-domain work email signal for Stephen Marshall. Compare company email patterns before reaching out.

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Profile bio

About Stephen Marshall

Stephen Marshall is a Senior Process Engineer at Zachry Group.

Current workplace

Stephen Marshall's current company

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Zachry Group
Zachry Group
Senior Process Engineer
Houston, TX, US
Website
targaresources.com
Employees
1504
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3 roles

Stephen Marshall work experience

A career timeline built from the work history available for this profile.

Senior Process Engineer

Current
Targa Resources

Houston, Texas Area

  • Provide engineering support for multiple fractionation trains: troubleshooting unit operations, facilitating management of change, developing cost analysis, and small optimization projects.
  • Process/project engineering for small capital projects, maintenance, and plant optimization.
  • Develop simulations, equipment sizing, P&IDs, data sheets, and scope documents for capital projects.
  • Evaluate distillation columns, pumps, compressors, and heat exchangers for plant optimization.
  • Evaluate equipment proposals/design of equipment for new cryogenic and fractionation plants.
  • Collaborate within small interdisciplinary teams to develop design standards for flare systems, heat exchanger, and P&ID’s.
Feb 2019 - Present

Senior Process Engineer

Optimized Process Designs

Katy, TX

  • Principal process engineer for projects related to the natural gas midstream industry.
  • Process design and equipment specifications for several midstream/natural gas projects.
  • Use of process simulation software: HYSYS, PROMAX, and Protreat.
  • Plant startup assistance.
  • Principal process engineer for the following projects: - (4) X 100 MBPD Fractionation trains at Mont Belvieu, TX - (2) X 78 MBPD NGL Deethanizer units at Mont Belvieu, TX - 70 MBPD fractionation facility near Cadiz.
Feb 2005 - Feb 2019
Team & coworkers

Colleagues at Zachry Group

Other employees you can reach at targaresources.com. View company contacts for 1504 employees →

DM Dominick Mine Dominick Mine Colleague at Zachry GroupWestwego, Louisiana, United States, United States View → J( John (Paul) Nowak John (Paul) Nowak Colleague at Zachry GroupHouston, Texas, United States, United States View → LN Lane Nesbett Lane Nesbett Colleague at Zachry GroupBaytown, Texas, United States, United States View → RJ Robbie Jackson Robbie Jackson Colleague at Zachry GroupGreater Houston, United States View → BC Brandon Cervantes Brandon Cervantes Colleague at Zachry GroupMidkiff, Texas, United States, United States View → RL Reagan Lee Reagan Lee Colleague at Zachry GroupRockport, Texas, United States, United States View → JN Johnny Nabarrette Johnny Nabarrette Colleague at Zachry GroupMidland-Odessa Area, United States View → BB Bradley Burns Bradley Burns Colleague at Zachry GroupBreckenridge, Texas, United States, United States View → JM Joshua M. Joshua M. Colleague at Zachry GroupTulsa Metropolitan Area, United States View → AR Andrea Raiford Andrea Raiford Colleague at Zachry GroupHouston, Texas, United States, United States View →
1 education record

Stephen Marshall education

FAQ

Frequently asked questions about Stephen Marshall

Quick answers generated from the profile data available on this page.

What company does Stephen Marshall work for?

Stephen Marshall works for Zachry Group.

What is Stephen Marshall's role at Zachry Group?

Stephen Marshall is listed as Senior Process Engineer at Zachry Group.

What is Stephen Marshall's email address?

AeroLeads has found 1 work email signal at @targaresources.com for Stephen Marshall at Zachry Group.

Where is Stephen Marshall based?

Stephen Marshall is based in Greater Houston, United States, United States while working with Zachry Group.

What companies has Stephen Marshall worked for?

Stephen Marshall has worked for Zachry Group, Targa Resources, and Optimized Process Designs.

Who are Stephen Marshall's colleagues at Zachry Group?

Stephen Marshall's colleagues at Zachry Group include Dominick Mine, John (Paul) Nowak, Lane Nesbett, Robbie Jackson, and Brandon Cervantes.

How can I contact Stephen Marshall?

You can use AeroLeads to view verified contact signals for Stephen Marshall at Zachry Group, including work email, phone, and LinkedIn data when available.

What schools did Stephen Marshall attend?

Stephen Marshall holds Bachelor Of Applied Science (B.A.Sc.), Chemical Engineering from Texas A&M University.

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